Thu, 25 Aug 2016 08:00:00 EDTDisclosed herein is an electronic display assembly having a thermally conductive housing and a liquid crystal display positioned within the thermally conductive housing. An LED backlight may be positioned to illuminate the liquid crystal display and a thermal plate is preferably placed in conductive thermal communication with the LED backlight and with the thermally conductive housing. Heat from the LED backlight may be conductively transferred from the LED backlight to the housing. A fan may be positioned to force cooling air over the thermal plate or though one or more apertures within the thermal plate.
Thu, 25 Aug 2016 08:00:00 EDTAn apparatus has a housing having a long axis, a rotor mounted within the housing rotatable on one or more bearings on the same axis as the housing, a stator concentric with the rotor, the stator constrained to be stationary relative to the housing, and an arrangement of magnets and electrical windings configured to generate electrical current by relative rotation between the rotor and the stator. A user, grasping the housing, rotates the housing first in one rotational direction around the axis, and then in the opposite rotational direction around the axis, causing relative rotation between the stator and the rotor in repeating opposite directions, creating electrical current from the motion imparted.
Thu, 25 Aug 2016 08:00:00 EDTAccording to an embodiment of the present invention, a recharging device includes a recharging port that receives a flameless candle and recharges a battery in the candle. The recharging device includes a first stacking structure that has a top portion and a bottom portion. There is a top stacking contact on the top portion. An electrical power bus is connected with the top stacking contact. The electrical power bus is also configured to provide electrical power to the flameless candle through the recharging port. The top portion of the first stacking structure is configured to mate with a bottom portion of a first stacking structure of another recharging device.
Thu, 25 Aug 2016 08:00:00 EDTA laminate for a light emitting device, includes a glass substrate, a random network of reliefs formed on the glass substrate, and a flattening layer formed on the network, wherein the network of reliefs are formed from a glass frit. The laminate for a light emitting device further includes a network inducing the scattering of light for efficiently extracting outward a loss of light at an interface between a glass substrate and an internal light extraction layer. The laminate is suitable for the industrial field of optical devices, such as organic light emitting diodes (OLEDs), backlights, lighting, and the like.
Thu, 25 Aug 2016 08:00:00 EDTA SMD type Fresnel LED micro flash light structure, which is adapted to a camera of a mobile phone, includes a housing, an array-type light source and a micro-cylindrical Fresnel lens. The housing has a bottom wall and a plurality of side walls, and defines a longitudinal direction and a width direction. The array-type light source is disposed on the bottom wall along the longitudinal direction. The micro-cylindrical Fresnel lens covers the housing, and includes a cylindrical plano-convex lens, and two teeth-shaped lens sections respectively arranged at two sides of the cylindrical plano-convex lens. Each teeth-shaped lens section has a plurality of bar teeth-shaped lenses. The cylindrical plano-convex lens and the bar teeth-shaped lenses are parallel to each other along the width direction. A central axis of the cylindrical plano-convex lens is corresponding to a central position of the array-type light source.
Thu, 25 Aug 2016 08:00:00 EDTA display apparatus including a screen layer for displaying a unified image to a viewer and an illumination layer having an array of light sources. Each light source emits a light beam. An array of optical elements, each coupled to a corresponding light source in the array of light sources, is disposed between the screen layer and the illumination layer. The display layer includes a matrix of pixlets and a spacing region disposed between the pixlets in the matrix, wherein the array of light sources emit their light beams through the array of optical elements, wherein each optical element is configured to shape the received light beam into a divergent projection beam having a limited angular spread to project sub-images displayed by the pixlets as magnified sub-images on the backside of the screen layer, the magnified sub-images to combine to form the unified image that is substantially seamless.
Thu, 25 Aug 2016 08:00:00 EDTA heat-dissipation structure of a liquid crystal is disclosed. The heat dissipation structure comprises a light bar component having a circuit portion, the light bar component comprises a vertical plate and a horizontal plate, the vertical plate and the horizontal plate are formed by one-piece bending and are vertical to each other, and a plurality of LED light source modules are disposed on a surface of the vertical plate; and a back plate, the horizontal plate is disposed on the back plate. In the liquid crystal module and the heat dissipation structure, the bending light bar component is connected to the back plate. Compared with the traditional art, the liquid crystal module has narrower border, higher heat dissipation efficiency and longer life time.
Thu, 25 Aug 2016 08:00:00 EDTDisclosed is a transparent display device, comprising a transparent display panel comprising a plurality of display regions configured to display information and a plurality of light transmitting regions configured to achieve transparent display; and a unidirectional viewing glass located at a light incident side of the transparent display panel and disposed to be opposite to the transparent display panel. The unidirectional viewing glass comprises a glass plate and a coating film formed on a surface of the glass plate at a side thereof. The above transparent display device provides different display modes.
Thu, 25 Aug 2016 08:00:00 EDTThis specification describes an multiparameter automated luminaire employing an improved laser optical module which expands the width of the laser light beam emitted from the laser module combined with a conventional light optical engine.
Thu, 25 Aug 2016 08:00:00 EDTProvided are an illumination device and a display device capable of even illumination. A positioning recess provided in a light guide plate and a peripheral portion of the recess are covered by a cover from one surface side of the light guide plate. As a result, the cover suppresses the emission of light emitted from the vicinity of the recess on the one surface of the light guide plate onto the outside of a backlight unit that functions as an illumination device. Thus, even if light is scattered at the recess of the light guide plate and the brightness of the vicinity of the recess is greater than the brightness of other portions, the leaking of excessively bright light onto the outside of the backlight unit (in this case, onto the display panel side) is suppressed. That is, brightness unevenness caused by the recess of the light guide plate is suppressed.
Thu, 25 Aug 2016 08:00:00 EDTThe present disclosure relates to the technical field of liquid crystal display, and particularly, relates to a device for fixing a quantum strip of a display and a display thereof. The device includes: a main body, provided with a cavity used for accommodating the quantum strip; a matching surface for clamping the quantum strip, which forms at least a part of the peripheral wall of the cavity and is capable of being firmly jointed with the outer surface of the quantum strip; and a connecting structure used for fixing the main body to the display. A proper material can be used for the main body for physical protection and thermal insulation protection on the quantum strip. The connecting structure is used for fixing the device to the display at a fixed position. The display includes the device. The device and the display can prevent the overturn and translation of the quantum strip, which is to avoid the influence on the light emitting effect of the backlight source and ensure the quality of the display. In addition, the main body of the device surrounds the quantum strip, which provides thermal protection and prevents physical damage and scratch.
Thu, 25 Aug 2016 08:00:00 EDTA light guide assembly includes light guide segments, each including opposed major surfaces and a light input edge extending in the thickness direction therebetween. One of the light guide segments includes a first side edge surface including one or more side edge surface sections, at least a portion thereof oriented non-parallel to the thickness direction. Another of the light guide segments includes a second side edge surface complimentary to the first side edge surface. The one of the light guide segments is arranged adjacent the another of the light guide segments and abuts the complimentary second side edge surface, the one of the light guide segments variably positionable relative to the another of the light guide segments about an axis parallel to the length direction. A lighting assembly includes the light guide assembly and a housing assembly having housing segments, each associated with one of the respective light guide segments.
Thu, 25 Aug 2016 08:00:00 EDTA display device includes a display panel, a light guide plate, a first light source and a second light source. The display panel is provided with a plurality of pixel units arranged in an array, the light guide plate includes a first reflection structure and a second reflection structure. The first reflection structure reflects light emitted from the first light source to the pixel units of the display unit and the light is guided to a first view side after passing through the display panel. The second reflection structure reflects light emitted from the second light source to the pixel units of the display panel and the light is guided to a second view side after passing through the display panel. The above display panel is capable of achieving naked eye dual vision display without wearing dedicated glasses.
Thu, 25 Aug 2016 08:00:00 EDTA backlight device comprising a light source, a light guide plate with a side surface receiving light entering from the light source and with one surface emitting light, a frame body surrounding the light source and an edge of the light guide plate, and an optical sheet placed at a region facing the one surface, wherein the frame body has a first covering part covering, at a side proximal to the light source, an edge of the one surface, the optical sheet is placed on the first covering part at the side proximal to the light source, and is placed at least partly on the one surface at a side where the light source is not provided, a support body for support of the light guide plate is arranged between the light guide plate and a bottom plate of the frame body, and the first covering part holds the light guide plate between the first covering part and the support body.
Thu, 25 Aug 2016 08:00:00 EDTA light-emitting panel for a game console includes a frame, light-emitting lamp bars, a light guiding plate and a light passing plate, where accommodation grooves which light-emitting lamp bars is inserted are configured on the frame; the lateral margin of the light guiding plate is inserted and fixed in the accommodation grooves of the framed and a plurality of light guiding mesh points are printed on the front side thereof; and the lateral margin of the light passing plate is inserted and fixed in the accommodation grooves of the frame, and positioned in front of the light guiding plate. Whereby, the present invention provides a panel structure allowing the panel of a game console to illuminate uniformly and be more eye-appealing.
Thu, 25 Aug 2016 08:00:00 EDTA liquid crystal display having a display panel including first and second display regions that are different from each other, a light source supplying light to the display panel, and a light guide plate having an area which is divided into a first region corresponding to the first display region and a second region corresponding to the second display region, the light guide plate allowing light incident from the light source to progress toward, wherein each of the first and second regions includes a light incident surface through which the light is incident, a light emitting surface through which the light successively incident from the light incident surface emits, and a rear surface opposed to the light emitting surface. The light emitting surface of the first region includes a plurality of first optical patterns refracting the light emitted by the light source to prevent light leakage from the first region onto the second display region.
Thu, 25 Aug 2016 08:00:00 EDTDisclosed are a light guide plate, a backlight module of a liquid crystal display device, and a device for manufacturing the light guide plate. The light guide plate comprises a first surface and a second surface parallel with each other, wherein the first surface is formed with parallel columnar projections, and the second surface is formed with light guide ports. The light guide plate has a better light convergence effect compared with an existing light guide plate. As a result, light crosstalk in the light guide plate can be significantly attenuated.
Thu, 25 Aug 2016 08:00:00 EDTEmbodiments of the present invention disclose a reflective film, a backlight module comprising the reflective film and a display apparatus comprising the backlight module. A row of low-reflection dots are disposed on a side of a surface of the reflective film, and regions of the surface of the reflective film corresponding to the low-reflection dots have smaller reflectivity with respect to the incident light from an LED light strip disposed at a side of the row of the low-reflection dots than other regions of the surface of the reflective film with respect to the incident light from the LED light strip. The regions of the reflective film directly facing the LED are changed into low-reflection regions, in which the reflectivity is reduced. Therefore the alternate bright and dark phenomenon at light incident side is reduced or eliminated and display quality of the display apparatus is further improved.
Thu, 25 Aug 2016 08:00:00 EDTA backlight module, a display panel and a display device are provided, and the backlight module includes a sealant frame (1), a reflecting plate (2) which is provided within the sealant frame (1) and has a reflective surface (21), and a light guide plate (3) which is arranged on the reflecting plate (2) and has a light exit surface (31) and a light transmission surface (32) opposite to each other as well as a light entrance surface (33) connecting the light exit surface (31) and the light transmission surface (32); and an end, where the light entrance surface (33) is located, of the light guide plate (3) is provided with at least one lap joint portion (34) arranged, in a lap joint manner, on the sealant frame (1) and extending toward the sealant frame (1) that the end faces, and the light transmission surface (32) and the reflective surface (21) of the reflecting plate (2) form a gap layer 4 therebetween. The backlight module can avoid the problems of Newton rings occurred between the light guide plate (3) and the reflecting plate (2) and the occurrence of wavy warpage of the reflecting plate (2) under a high temperature.
Thu, 25 Aug 2016 08:00:00 EDTThe present invention provides a backlight module, which comprises a back board, a light guide plate, a light source, a middle frame and a quantum bar; wherein the light guide plate is disposed between the back board and the middle frame, which comprises the incident light side and the light emitting side, the incident light side is close to the light source, which is provided with a groove of which the opening faces to the middle frame; the quantum bar accommodates in the cavity of the groove, one end of which abut with the bottom of the inner wall of groove; the middle frame cover is disposed on the light guide plate and the light source, one side of which facing to the back board is provide with a first buffer block abutting on the other end of the quantum bar. The present invention also provides a liquid crystal display device. The backlight module and the liquid crystal display device provided by the embodiment of the present invention can firmly fix the quantum dot in the backlight module, and it can be easily and quickly assembled.
Thu, 25 Aug 2016 08:00:00 EDTAn illumination device can include a light source; and a light guiding lens for receiving light from the light source. The light guiding lens includes a light emission portion that extends in a predetermined direction and has a main surface with reflecting cuts, and a light guiding portion provided to the light emission portion at an end portion thereof in the predetermined direction. The light guiding portion is configured to project more than the light emission portion in a thickness direction of the light emission portion and extend along the end portion of the light emission portion. The light source is disposed to face to an end face of the light guiding portion in an extending direction of the light guiding portion, the end face projecting more than the light emission portion. An end face of the light guiding portion has reflecting cuts arranged in the extending direction.
Thu, 25 Aug 2016 08:00:00 EDTA light guiding rod and an illumination device can facilitate the light distribution control in the width direction and can improve the light utilization efficiency. The light guiding rod can be configured to guide light emitted from a light source disposed to face to a longitudinal end face of the light guiding rod in a longitudinal direction. The light guiding rod can include a lens cut face having a plurality of lens cuts formed side by side along the longitudinal direction, and an emission face configured to allow the light to exit the light guiding rod therethrough. The light guiding rod can have a polygonal cross section perpendicular to the longitudinal direction and the polygonal cross section can have a plurality of paired sides facing to each other, and at least one of the paired sides can be a pair of the lens cut face and the emission face.
Thu, 25 Aug 2016 08:00:00 EDTA refrigeration appliance includes a door having a door rack or racks on the inside of a door leaf and a surface luminaire or lighting fixture disposed substantially perpendicular to the door leaf. The surface luminaire extends in the vertical direction beyond the door rack or racks and serves to illuminate an interior storage space. The surface luminaire is preferably an OLED.
Thu, 25 Aug 2016 08:00:00 EDTAn illuminated slackline is made of an elongate tube which is formed by a translucent wall. The tube is longitudinally elastic and defines an elongate enclosed space. An elongate light emitting device within the enclosed space emits light which travels through the tube wall and illuminates the slackline. A power cord extends from the device through a slackline terminal securement loop to a power source/lighting power control device which powers and controls the intensity, color and frequency of the emitted light. A friction reducing translucent tube around the device allows the device to slide within the tube elongate enclosed space. A power cord tension relief device in the enclosed space expands to prevent tension on the power cord. Tension in the device and the power cord is thereby prevented as the elongate tube longitudinally expands relative to the device and power cord.
Thu, 25 Aug 2016 08:00:00 EDTA lighted architectural panel system includes an architectural panel; a light source panel; and a diffusion panel disposed between the architectural panel and the light source panel.
Thu, 25 Aug 2016 08:00:00 EDTA threshold barrier assembly includes an illumination system to facilitate visibility of the barrier assembly while mounted in a doorway or on a staircase, thereby reducing the risk of a trip hazard. The barrier assembly can include a frame comprising a pair of upright frame members connected to a lower cross member, and a barrier door comprising an upper horizontal cross member pivotally connected to the frame, a lower horizontal cross member, and vertical members connected between the upper and lower horizontal cross members. At least one illumination element is installed in at least one of the lower cross member, the upper horizontal cross member, or one or more of the vertical members. An integrated controller can control illumination of the illumination system based on a predetermined sequence, or detected environmental or operating conditions.
Thu, 25 Aug 2016 08:00:00 EDTA strobe light includes a base, a mounting post, a plurality of light emitting diodes (LED) lights, a lens, and a channel. The mounting post extends vertically from the base. The plurality of LED lights are mounted around a periphery of the mounting post. The lens is connected to the base and covers the mounting post and the plurality of LED lights. The channel extends through the base, mounting post and lens. Air flowing through the channel transfers heat generated by the plurality of LED lights out of the strobe light.
Thu, 25 Aug 2016 08:00:00 EDTA heat sink for a light emitting diode light fixture is provided. The heat sink comprises a housing for receiving driver electronics for powering one or more light emitting diodes of the light fixture. The housing comprises a cavity facing a direction of light emission. The cavity is shaped to receive the driver electronics when the heat sink is connected to the light fixture. The heat sink also comprises a heat exchanging portion thermally coupled to the housing. The heat exchanging portion is for absorbing heat from at least one of the one or more light emitting diodes and the driver electronics, conducting the heat to extremities of the heat exchanging portion, and dissipating the heat to an environment external to the light fixture.
Thu, 25 Aug 2016 08:00:00 EDTIn a first aspect of the present inventive subject matter, a light-emitting device includes a magnetic circuit including a magnetic gap; a movable member including a coil that is electrically connectable to an alternating current power source and arranged in the magnetic gap of the magnetic circuit; and a light source including a light-emitting diode and arranged above the movable member, and the movable member is able to be activated with a voltage falling in a range of one to five percent of an entire voltage range that is applicable to the light-emitting device.
Thu, 25 Aug 2016 08:00:00 EDTLight with housing, a plurality of illuminants arranged in the housing, a covering disc that closes the housing in the direction of radiation and a film for altering the radiation characteristics of the illuminants, which is arranged in front of the illuminants in the direction of radiation, wherein the film is arranged between the covering disc and a supporting disc, wherein the film is in direct contact with the two discs.
Thu, 25 Aug 2016 08:00:00 EDTAn operatory light may comprise a bulb that includes a light emitting diode (LED) module positioned such that when the bulb is installed into a socket of the operatory light and powered, none of the light emitted from the LED is directed directly toward a lens of the operatory light, and only reflected light passes through the lens of the operatory light.
Thu, 25 Aug 2016 08:00:00 EDTAn assembly is provided that includes a ceramic converter for converting light having a first wavelength into light having a second wavelength, a metal-containing reflective coating, and a cooling element. The surface of the ceramic converter is at least partly coated with the metal-containing reflective coating. The coating dissipates the heat from the converter into the cooling element. The cooling element and the metal-containing reflective coating are connected to one another by a metallic solder connection.
Thu, 25 Aug 2016 08:00:00 EDTDisclosed is an LED lighting system with improved airflow and heat dissipation qualities. In one embodiment, the system comprises a heatsink mounted to an LED chip, and a fan assembly blowing air into the heatsink. The fan assembly includes a plurality of fans, the wind tunnels of the plurality of fans providing greater airflow in the center of the heatsink than a conventional one-fan configuration. In a further aspect, the disclosed system comprises a light head assembly in which cool air enters the light head assembly via the bottom and rear, and hot air is drawn out of the top of the light head assembly. An airflow path is created by selectively placing fans, baffles, walls, and openings in the lighting assembly.
Thu, 25 Aug 2016 08:00:00 EDTA luminaire includes a light source having a light-emitting element, and a communication device configured to transmit and/or receive a communication signal by wireless communication. The luminaire further includes a power supply configured to supply electric power to the light source and the communication device, and a housing configured to contain the communication device and the power supply. The light source is configured to be held by the housing. The housing is provided with an opening. The housing has a rectangular parallelepiped shape with electrically conductive walls to form a rectangular waveguide having a cutoff frequency. The housing is set to have a dimension in a width direction thereof such that a radio frequency of the communication signal is equal to or more than the cutoff frequency.
Thu, 25 Aug 2016 08:00:00 EDTDisclosed is a transparent light emitting apparatus including a first transparent substrate, a wiring sheet including a base layer disposed on the first transparent substrate and a plurality of wiring electrodes formed on the base layer, and a plurality of light emitting diode (LED) packages electrically connected to the wiring electrodes.
Thu, 25 Aug 2016 08:00:00 EDTDescribed is a method for method for controlling the movement of LED devices in luminaires, specifically to a method relating to allowing both synchronized and independent pan and tilt movement of LED light modules in a light curtain. The LEDs may be mounted in a plurality of modules. The modules may be in a linear arrangement. The LEDs may be mounted in a plurality of modules that are arrayed in a two dimensional array. The modules in the linear arrangement or in the two dimensional array may be mounted in groups forming modular group assemblies where modular group assembly are independently articulated to pan and/or tilt the modules mounted thereon independent of other modular group assemblies.
Thu, 25 Aug 2016 08:00:00 EDTA lighting fixture can be configured to display reduced visibility of seams and hardware when illuminated. At the junction site between lighting modules of a modular lighting assembly, support hardware can be positioned within corresponding recesses in the respective coupling ends of the connected lighting modules. An outer element can also be wrapped around the respective outer edges of the coupling ends and partially into the junction site adjacent to the support hardware. Connective seams between the wrapped outer edges and support hardware at the junction between lighting modules can thus be de-emphasized when adjacent lighting elements are activated. Multiple, different shaped modules can be combined to create light fixtures of different shapes.
Thu, 25 Aug 2016 08:00:00 EDTThe night lamp contains a lamp base, at least a lighting element, a main shade member, and at least an auxiliary shade member. The lighting element is electrically connected to the lamp base. The main shade member is configured to a side of the lamp base. The auxiliary shade member is joined to the main shade member by attaching their traversal faces so that light beams from the lighting element is able to enter the inside of the main and auxiliary shade members.
Thu, 25 Aug 2016 08:00:00 EDTThe present disclosure describes advanced lighting elements, in particular solid-state lighting elements, and luminaires that include an array of lighting elements. The lighting elements, and luminaires including the lighting elements can exhibit benefits that include high optical efficiency and therefore high luminous efficacy; extraordinary directional control and therefore extraordinary glare control and efficacy of delivered lumens; and exceptional mixing of individual-device emission providing exceptional suppression of punch-through and color breakup. In many cases, the architecture can be amenable to low-cost manufacturing in a modular format.
Thu, 25 Aug 2016 08:00:00 EDTA lighting device, comprising a glow material; a light source, positioned to illuminate the glow material when the light source is activated; and a light source controller, for sequencing sufficient on and off activation of the light source to maintain activate the glow material over a period of time.
Thu, 25 Aug 2016 08:00:00 EDTA downlight fixture includes an optic housing, a light-emitting diode (LED) array, and a lens-less reflector. The LED array emits directional light rays in a downward direction towards an illuminated target. The reflector is mounted within the optic housing and adjacent to the LED array. The reflector has a hyperbolic wall continuously extending between a narrow neck and a wide bell. The light rays are spread into a light beam within the reflector upon making contact solely with the hyperbolic wall.
Thu, 25 Aug 2016 08:00:00 EDTA compact optical assembly includes a linear array of LEDs, a plurality of reflectors, a plurality of lenses, and a cover. The reflectors include two reflecting surfaces that surround the LED light sources. One of the reflecting surfaces is defined by an arc of an ellipse that narrows into a throat in the axial direction away from the LED light source and cooperates with the other reflecting surface and the lens to create a collimated beam of light.
Thu, 25 Aug 2016 08:00:00 EDTA lighting device may be provided that comprises a housing including an inner surface; a light source unit comprising a body disposed under the housing and a light emitting module disposed under the body; and a reflector disposed between the housing and the body, wherein the body comprises a top surface disposed under the inner surface of the housing and a bottom surface, and wherein the light emitting module is disposed on the bottom surface.
Thu, 25 Aug 2016 08:00:00 EDTAccording to one embodiment, a reflector device is disclosed. In one example, the reflector device comprises a reflector having a plus-shaped cross section, and at least one solid state light emitting element. The reflector may comprise at least a first and a second surface portions, which extend in planes intersecting at an angle, said at least one solid state light emitting element being mounted to one of said first surface portion or said second surface portion.
Thu, 25 Aug 2016 08:00:00 EDTA lens for distribution of light from a light emitter. The lens has thick and thin wall portions between inner and outer lens surfaces. The thick wall portion(s) are at least twice as thick as the thin wall portion(s). At least one of the inner and outer surfaces has a texturing for diffusion of emitter light passing therethrough. The lens may include at least one interface between two materials with different indices of refraction. At least one surface of the interface may have a texturing for diffusion of emitter light passing therethrough. And, a method for manufacturing of the lens by forming a lens region with a textured surface portion by injecting the thermoplastic elastomer into an injection-molding cavity defined by a shape-forming configuration with a texturing in at least one area of the cavity. The shape-forming configuration is configured to shape a thermoplastic elastomer into such thickness that the set elastomer retains the texturing.
Thu, 25 Aug 2016 08:00:00 EDTA lighting device 5 having: a plurality of light sources 7 arranged in a line; each of said light sources 7 having a condenser lens 8 arranged in the optical path 11 of the respective light source 7, wherein said condenser lenses 8 are designed such that light is focused at least in a first plane XZ; at least one cylinder lens 9 in form of a Fresnel lens, arranged in the direction of the optical path behind the condenser lenses 8 wherein said cylinder lens 9 is designed such that light is focused in a second plane YZ, which second plane YZ is arranged traverse to the first plane XZ; and an optical diffuser 10 arranged in the direction of the optical path behind the cylinder lens 9, wherein the optical diffuser 10 is designed such that light is diverged and homogenized in the first plane XZ.
Thu, 25 Aug 2016 08:00:00 EDTA lamp includes a tubular glass bulb with open end sides, at least one elongate carrier, inserted into the glass bulb, for at least one light strip, at least one elastic diffuser layer which is introduced into the glass bulb, and two bases which are fitted onto the open end sides of the glass bulb. The at least one light strip has a strip-shaped circuit board with a front-side conduction structure and with at least one semiconductor light source which is electrically connected thereto. The conduction structure is electrically connected to at least one of the bases. The at least one diffuser layer arches over the at least one semiconductor light source and the at least one conduction structure in a contact-free fashion at least over a length between the bases. The at least one diffuser layer is latched to the at least one carrier.
Thu, 25 Aug 2016 08:00:00 EDTThe present invention relates to a lighting apparatus for a vehicle, including: a bulb which generates light; a socket in which the bulb is mounted; a reflector which has a socket coupling unit to which the socket is coupled, allows the bulb to be inserted into the reflector, and reflects forward light generated by the bulb; and an electromagnetic shield which is disposed between the socket and the socket coupling unit, and has a bulb through hole which the bulb penetrates, in which first ground contact protrusions, which protrude toward a center of the bulb through hole and come into ground contact with the socket and the socket coupling unit, are formed on a portion of the electromagnetic shield where the bulb through hole is formed.
Thu, 25 Aug 2016 08:00:00 EDTA lighting device for a motor vehicle. The device comprises a wall comprising at least one protuberance; andat least one first light source situated inside the protuberance. The wall comprises a reflecting zone, having light reflection properties, and formed facing the first light source, such that the first light source is able to generate a light beam passing through the wall, that is propagated outside the lighting device before being reflected on the reflecting zone of the wall to generate an apparent lighting from the wall.
Thu, 25 Aug 2016 08:00:00 EDTA system for electrically connecting at least one light source to a system for supplying electrical power, wherein the connecting system comprises: a lead frame able to be electrically connected to a system for supplying electrical power, the lead frame including at least one connecting terminal andat least one connecting means allowing the connecting terminal of the lead frame to be electrically connected to the light source, the connecting terminal and the connecting means being able to electrically connect the light source to the lead frame, thereby allowing the light source to be placed away from the lead frame.