| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 362630000 | Electrical wiring elements | 14 |
| 20080266905 | Wire-guiding structure for a LED backlight module - A wire-guiding structure for a Light Emitting Diode (LED) backlight module comprises a case with at least an aperture for locating a backlight module with at least a LED light source therein. The aperture is provided for guiding the wire from the LED light source going out of the case. | 10-30-2008 |
| 20090175053 | Connector, light source module having the connector, and planar light source device - A connection terminal | 07-09-2009 |
| 20100290253 | Light Guide Apparatus Of Backlight Module - A light guide apparatus of a backlight module is provided. The light guide apparatus includes a light guide plate and a plurality of LEDs serving as light sources disposed at one lateral side of the light guide plate. The light guide plate includes a circuit configured thereon, and the light sources are welded on the circuit of the light guide plate. | 11-18-2010 |
| 20120170318 | LIGHT GUIDE APPARATUS FOR A BACKLIGHT MODULE - A light guide apparatus for a backlight module is disclosed, which includes a light guide plate, a circuit having a plurality of conductive contacts integrated with the light guide plate, and a light source disposed on the light guide plate and electrically contacted to the plurality of conductive contacts. | 07-05-2012 |
| 20160187734 | DISPLAY PANEL AND DISPLAY DEVICE - A display panel is disclosed. The display panel includes a backlight module and first and second substrates. The first substrate comprises pixel elements arranged in an array, each including a sub-pixel element having a first slit electrode therein. The first substrate is divided into N zones. In addition, there are a uniform electrode sheet width and a uniform electrode slit width of the first slit electrodes in the pixel elements in each zone, the electrode sheet width of the first slit electrodes in the pixel elements in the i-th zone is less than the electrode sheet width of the first slit electrodes in the pixel elements in the (i+1)-th zone, and the electrode slit width of the first slit electrodes in the pixel elements in the i-th zone is greater than the electrode slit width of the first slit electrodes in the pixel elements in the (i+1)-th zone. | 06-30-2016 |
| 362631000 | Circuit board | 9 |
| 20090207633 | Backlight Unit and Display Including the Same - A backlight unit and a liquid crystal display including the same are provided. The backlight unit includes a circuit board, at least one internal interconnection formed on the circuit board, and a plurality of light emitting devices mounted to be connected with the at least one internal interconnection on the circuit board, each of the plurality of light emitting devices including at least one light emitting chip and at least one driving chip. | 08-20-2009 |
| 20090284987 | BACK LIGHT MODULE - A backlight module including a frame, a light guide plate, a light source and a flexible printed circuit board is provided. The flexible printed circuit board includes a body, a light source carrying portion and a connecting portion. The body is bent, so a top edge and a bottom edge of the body are respectively disposed at a top side and a bottom side of the frame. The light source carrying portion carries the light source. The connecting portion has a first end and a second end. The first end is connected to a middle region of a bottom side of the light source carrying portion. The second end is connected to the bottom edge. The connecting portion is bent, such that the light source carrying portion is disposed on the top side of the frame and the light source is positioned at a side of the light guide plate. | 11-19-2009 |
| 20110242852 | BACKLIGHT UNIT AND DISPLAY APPARATUS - Provided is a backlight unit, which includes at least one supporter, at least one light guide panel, and at least one light emitting module. The supporter includes a recess stepped at a lower height than that of a first region of an upper surface. The light guide panel is disposed on the supporter and is coupled to the supporter. The light emitting module is disposed in the recess of the supporter and provides light through a side surface of the light guide panel. | 10-06-2011 |
| 20120268968 | HEAT RADIATING PRINTED CIRCUIT BOARD AND CHASSIS ASSEMBLY HAVING THE SAME - The present invention relates to a heat radiating printed circuit board (PCB) and a chassis assembly having the same, the heat-radiating PCB characterized by: a circuit pattern unit mounted with a light emitting diode; and one or more mounting units bent from the circuit pattern unit to be fixed at a chassis providing a lightguide path of a backlight unit, where one of the mounting units is mounted to the chassis via a thermal interface material to maximize the heat radiating characteristic of the PCB and to reduce the manufacturing cost. | 10-25-2012 |
| 20130010499 | BACKLIGHT MODULE AND A BACKLIGHT DEVICE - The utility model relates to a technology field of liquid crystal display, and more particularly to a backlight module and a backlight device. The backlight module provided by the utility model comprises a light guide plate, a printed circuit board, a heat-dissipating bracket and a first retaining member. There has an optical-coupling distance between a light incidence surface of the light guide plate and the printed circuit board. The light incidence surface of the light guide plate disposes more than two light guide plate protrusions thereon. The first retaining member retains the heat-dissipating bracket, the printed circuit board and the light guide plate together to form an independent module. The technical solution of the utility model can enhance the stability of the optical-coupling distance in the backlight module, realize a simple modularization assembly, simplify a mounting process of the back plate, and improve the assembly convenience. | 01-10-2013 |
| 20130051078 | ILLUMINATION DEVICE AND ILLUMINATION SYSTEM - An illumination device includes a light source unit having a light emitting panel, and a mounting unit attached to a non-light-emission surface of the light source unit and provided with a circuit board for controlling energization of the light emitting panel. The mounting unit includes a connection terminal to which an external conductor for electrically interconnecting the circuit board and an external device is connected. The connection terminal is arranged inward of an outer peripheral end of a surface of the mounting unit to which the light source unit is attached. A clearance for passing the external conductor therethrough is formed between the light source unit and the mounting unit in a state that the external conductor is connected to the connection terminal and the mounting unit is attached to the light source unit. | 02-28-2013 |
| 20140036543 | Side-Edge Backlight Module - The present invention provides a side-edge backlight module, which includes a backplane, a light guide plate arranged inside the backplane, and a backlight source mounted to the backplane. The backlight source includes a circuit board and a plurality of LED lights mounted to the circuit board and electrically connected to the circuit board. The circuit board includes a mounting section and a bent section connected to the mounting section. The LED lights are mounted to the mounting section. The bent section is coupled to the backplane. The light guide plate is supported on the bent section. The side-edge backlight module of the present invention uses a MCPCB having a bent section to replace the conventional heat dissipation arrangement that attaches an MCPCB through thermal paste to an aluminum extrusion in order to improve the performance of heat dissipation and enhance the quality of backlight module. | 02-06-2014 |
| 20150009714 | LIGHT SOURCE SUBSTRATE AND LIGHT SOURCE MODULE - To provide a light source substrate in an edge-light-type light source module, with which a defect generated by contacting of a sealing member of the light source substrate coming into contact with a lightguide plate can be prevented and reliability and safety can be improved. A light source substrate has a plurality of light-emitting elements (LED elements | 01-08-2015 |
| 20160109646 | DISPLAY DEVICE - A display device includes: a display panel; a printed circuit board (PCB) disposed on at least a side portion of the display panel and including a plurality of circuit layers; a bottom chassis accommodating the display panel therein; and at least one flange protruding outwardly of the bottom chassis. At least one of the plurality of circuit layers has at least one groove, and the flange is inserted into the groove. | 04-21-2016 |
