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9036108 Illumination apparatus, liquid-crystal display apparatus, and electronic device  
An illumination apparatus includes: a light-guiding plate; a plurality of light-emitting elements disposed along a side-end surface of the light-guiding plate that serves as a light-entry portion,...
9036240 Electronic paper display  
The disclosure provides an electronic paper display. The electronic paper display includes an electronic paper panel. A light guide plate is disposed on the electronic paper panel. The light guide...
9036109 Electronic device with thermally matched light guide plate  
Electronic device backlight structures may be used to provide backlight for a display. The backlight structures may include a light source such as an array of light-emitting diodes. Light from the...
9036111 Liquid crystal display module  
A Liquid Crystal Display (LCD) module for preventing a hot spot that deteriorates an external appearance quality using existing components is provided. The LCD module includes an optical sheet...
9030629 Light guiding system, edge-lighting backlight module and liquid crystal display  
A light guiding system includes an ambient light gathering system for absorbing the ambient light to generate absorbed light; multiple light guiding devices each of which includes a light input...
9028124 Light guide plate and backlight module including same  
A backlight module includes a light guide plate and a number of light sources. The light guide plate includes a frosted light incident surface, diffusion structures positioned on the frosted light...
9030627 Liquid crystal display with light guide  
Devices such as electronic book readers, tablet computers, laptops, and so forth may use reflective liquid crystal display (“LCD”) technologies. Described herein are devices and methods for...
9030628 Backlight module and display apparatus thereof  
A backlight module is used for providing white light to a liquid crystal panel. The backlight module includes a light guide plate, a backlight source, and a phosphor layer structure. The light...
9030621 Liquid crystal display  
Provided is a liquid crystal display (LCD) with improved heat dissipation and reduced thickness. The LCD includes for an embodiment: a lower housing; a heat-dissipating member which is disposed in...
9025104 Backboard structure, backlight module, liquid crystal display module  
The present invention provides a backboard, a backlight module, and a liquid crystal display device. The backboard is configured by at least two units interconnected together, wherein the...
9025109 Light guiding system, edge-type backlight module, and liquid display device  
A light guiding system, an edge-type backlight module and a liquid crystal display are disclosed. The light guiding system includes an ambient light collection system facing toward ambient light...
9019444 Edge-type backlight module and liquid crystal display using the same  
An edge-type backlight module and a liquid crystal display using the same. The edge-type backlight module comprising a printed circuit board having a supporting surface; plural light emitting...
9017793 Light diffusion sheet and backlight unit using the same  
A light diffusion sheet usable, for example, in backlight units, includes a transparent substrate layer, and a light diffusion layer overlaid on a front face of the substrate layer. The light...
9019448 Display apparatus having improved outdoor visibility  
A display apparatus includes a light guide plate to emit light that enters through a side surface of the light guide plate through an upper surface of the light guide plate, a light source...
9019445 Lighting device, display device, and television receiver  
Uneven brightness is less likely to occur in lighting devices at low cost. A backlight unit 12 includes LEDs 17, a chassis 14 having a bottom plate 14a and housing the LEDs 17, and an LED drive...
9019443 Backlight unit comprising a plurality of slits formed on a bottom surface of at least one edge of a bottom cover and liquid crystal display device having the same  
A backlight unit adapted to prevent light leakage and damage of its internal components due to a thermal deformation is disclosed. The backlight unit includes: a bottom cover with an opened upper...
9019442 Stereoscopic image display device and manufacturing method thereof  
A stereoscopic image display device includes a back bezel, a backlight module disposed on the back bezel, a frame set surrounding and positioning the backlight module, and a liquid crystal panel...
9016921 Backlight unit and liquid crystal display device including the same  
A light emitting diode assembly includes: a light emitting diode (LED) printed circuit board (PCB) having a base layer, an insulating layer on the base layer and a circuit pattern layer on the...
9013652 Lighting device and liquid crystal display device provided with same  
Provided is an illumination device capable of housing and fixing a plurality of light guide plates inside a chassis. The illumination device has a rectangular box-shaped chassis, a plurality of...
9013654 Planar lighting device, electronic device provided therewith, and liquid-crystal display device  
A light guide plate (2) in the planar illumination device (1) in one example of the present invention has: first connecting surfaces (21) that respectively connect adjacent light-output surfaces;...
9007547 Backlight module and LCD device  
A backlight module is disclosed, which comprises a light guide plate, a point light source and a substrate. The light guide plate comprises a top surface and a bottom surface opposite to each...
9008486 Backlight asymmetric light input wedge  
A backlight is disclosed and includes a visible light transmissive body primarily propagating light by TIR with a light input surface and a light output surface and a light guide portion and a...
9001286 Brightness enhancing film and film based diffuser for improved illumination uniformity of displays  
An optical device has a first film (200) that has a first side and a second side. When illuminated by light (204) at the first side, the first film is characterized by a first fraction of broadly...
9001287 Display apparatus comprising a front member and a rear member wherein a bent portion of the rear member is received within an accommodating space of the front member  
Disclosed is a display apparatus which is light and slim in its external appearance. The display apparatus includes a display panel which displays an image signal; a backlight unit which provides...
8998476 Lighting device, display device, and television receiving device  
The backlight device 24 according to the present invention is provided with: an LED substrate 30; an LED light source 28; a light guide plate 20 having a light entrance surface 20a on a side...
8994895 Backlight module and liquid crystal display apparatus  
The present invention provides a backlight module and a liquid crystal display apparatus. The backlight module comprises a light guide plate; a base disposed at one side of the light guide plate;...
8994896 Surface light source and liquid crystal display device  
A light emitting device including a lens in which light radiated from a light source with a wide angle can effectively be oriented while a directional characteristic of the light source is...
8988635 Lighting system for transparent liquid crystal display  
Exemplary embodiments provide a lighting system for a transparent LCD having opposing vertical edges, the system having a mullion lighting assembly positioned adjacent to each vertical edge of the...
8988633 Liquid crystal module with edge-lit backlight and liquid crystal display device  
The present invention provides a liquid crystal module with edge-lit backlight, which includes aluminum extrusion, edge-lit backlight source, light guiding plate (LGP), optical film set, mold...
8988628 Coated chassis for liquid crystal display  
A coated chassis is disclosed. The chassis can be made from a non-conductive material and can be operable to support a display. A conductive material can be applied to at least a portion of the...
8979292 Display, television set, and liquid crystal television set  
This display includes point light sources, a light guide plate including a light-receiving surface on which light emitted from the point light sources is directly incident, opposed to the point...
8976320 Backlight module, manufacture method for such backlight module, and liquid crystal display device  
A backlight module includes a back frame, a light guide plate disposed in the back frame, a plurality of semiconductor light sources, a plurality of light source circuit boards, and a plurality of...
8974105 Edge illumination of an ion-exchanged glass sheet  
A planar ion-exchanged glass sheet for out-of-plane light beam coupling includes a first surface, a ion-exchanged first glass region adjacent and parallel to the first surface, a core glass region...
8976104 Display device and driving method thereof  
A display device comprises a optical member, a plurality of light sources to illuminate the optical member, a representative determining part to determine representative values of image blocks...
8970805 Display device and method of manufacturing the same  
A display device includes a display panel including an upper substrate and a lower substrate facing-coupled to a rear surface of the upper substrate, a backlight unit supplying light to the...
8960981 Backlight module  
A backlight module includes: a backplane, a backlight source arranged inside the backplane, a light guide plate arranged inside the backplane to correspond to the backlight source, a reflector...
8958029 Liquid crystal display device  
According to one embodiment, a liquid crystal display device includes a liquid crystal cell, light source devices and a light guide plate. The light guide plate applies, to a rear surface of the...
8958031 Liquid crystal display  
A liquid crystal display includes a light guide plate, a light source, first and second liquid crystal display panels, a main circuit board, and a heat discharging member. The light guide plate...
8958030 Backlight unit having buffer structures and liquid crystal display device using the same  
A backlight unit having buffer structures comprises a back cover, a light guide plate including an opening, and a buffer structure disposed in the back cover and the opening of the light guide...
8950922 Lighting module  
A lighting module may be provided that comprises: a first and a second light sources, which are disposed opposite to each other; a light guide plate disposed between the first light source and the...
8953118 Liquid crystal display apparatus  
A liquid crystal display apparatus according to an embodiment of the invention includes: a liquid crystal cell; polarizing plates placed on both sides of the liquid crystal cell; a light diffusing...
8944661 Lighting device, display device, and television device  
Uneven brightness is less likely to be caused and good display quality is achieved. A lighting device includes a plurality of light emitting units each of which includes a base board and a...
8946999 Light emitting device  
A light emitting device including a light emitting diode having a semiconductor body that generates electromagnetic radiation; a converter element downstream of the first light emitting diode...
8947617 Backlight assembly and liquid crystal display  
Disclosed herein are a backlight assembly and a liquid crystal display (LCD) having the same, wherein the backlight assembly includes a light guide panel having a plurality of lateral sides; and a...
8947342 Method and apparatus for controlling the partitions of a backlight unit of a 3D display apparatus  
A method and apparatus for controlling a backlight unit of a three-dimensional (3D) display apparatus receiving a 3D video sequence is provided. The method includes determining the image...
8937694 Middle frame for LCD device and LCD device  
The invention provides a middle frame for an LCD device and an LCD device. The middle frame for an LCD device includes a receiving part corresponding to a light incident side of the LCD device,...
8937692 Color mixing lens with light receiving portion, color mixing portion, and light emission portion, and liquid crystal display device having the same  
The present invention provides a color mixing lens which can improve color reproducibility, be made slim and adjust an emission pattern; and a liquid crystal display device having the same. The...
8934068 Backlight assembly and method of assembling the same and liquid crystal display including backlight assembly  
A backlight assembly includes a light source unit including a circuit board, a light source disposed on a first plane of the circuit board, and at least one connection unit disposed on a second...
8934070 Backlight assembly and liquid crystal display having the same  
Disclosed are a backlight assembly including a light guide plate having at least one slit, at least one light source unit disposed at a side of the light guide plate, and a lower cover which...
8934071 Illuminating device, liquid crystal display device, electronic device, and manufacturing method of light guide panel  
When first grooves are formed by irradiating a lower surface facing a light outgoing surface of a light guide plate for an illuminating device with laser beams, an outer circumferential region is...