Patent application number | Description | Published |
20100321610 | ILLUMINATION DEVICE AND LIQUID CRYSTAL DISPLAY DEVICE - An illumination device includes a plurality of light source blocks defined by a first partition wall and a second partition wall, the light source blocks being provided with LEDs. The illumination device is capable of adjusting a luminance of each of the plurality of light source blocks. A projection section to diffuse the light is provided on a vertex of the first partition wall. As a result, it is possible to prevent a luminance irregularity and a color irregularity from occurring between illumination areas when adjusting the respective luminance in each of the plurality of illumination areas. | 12-23-2010 |
20110058125 | LIGHT GUIDE ELEMENT, ILLUMINATION DEVICE, AND LIQUID CRYSTAL DISPLAY DEVICE - A light guide element ( | 03-10-2011 |
20110090424 | ILLUMINATION DEVICE AND LIQUID CRYSTAL DISPLAY DEVICE - A backlight (illumination device) of the present invention includes a plurality of light source units ( | 04-21-2011 |
20110109835 | ILLUMINATION DEVICE, SURFACE LIGHT SOURCE DEVICE, AND LIQUID CRYSTAL DISPLAY DEVICE - Each of light guides ( | 05-12-2011 |
20110109836 | ILLUMINATION DEVICE AND LIQUID CRYSTAL DISPLAY DEVICE - A backlight (illumination device) ( | 05-12-2011 |
20110109840 | LIGHT GUIDE UNIT, SURFACE LIGHT SOURCE DEVICE AND LIQUID CRYSTAL DISPLAY DEVICE - The present invention achieves a light guide unit capable of, with use of minimum-sized reflection means, (i) preventing light from directly leaking out from a light guide through a surface of the light guide and thus preventing luminance unevenness, and also (ii) suppressing an increase in production costs. Specifically, reflection means ( | 05-12-2011 |
20110116006 | ILLUMINATION DEVICE AND LIQUID CRYSTAL DISPLAY DEVICE - A backlight ( | 05-19-2011 |
20110116008 | ILLUMINATION DEVICE AND LIQUID CRYSTAL DISPLAY DEVICE - A backlight (illumination device) ( | 05-19-2011 |
20110304798 | ILLUMINATION DEVICE AND LIQUID CRYSTAL DISPLAY DEVICE - An illumination device | 12-15-2011 |
20120001964 | LIQUID CRYSTAL DISPLAY APPARATUS - In the present liquid crystal display device ( | 01-05-2012 |
20120063162 | Illuminating Device and Liquid Crystal Display Device - A tandem type backlight comprises plural light-emitting units ( | 03-15-2012 |
20120105508 | BACKLIGHT DEVICE, IMAGE DISPLAY APPARATUS COMPRISING SAME, AND DRIVING METHOD - A backlight device according to the present invention includes a lamination of two light guide layers, namely, a first light guide layer ( | 05-03-2012 |
20120175650 | ILLUMINATING DEVICE AND DISPLAY DEVICE - An illuminating device ( | 07-12-2012 |
20120212975 | LIGHT GUIDE UNIT, ILLUMINATION DEVICE AND DISPLAY DEVICE - Provided are an illumination device that does not use a portion for shielding a light source, a light guide unit necessary for the illumination device and a display device incorporating the illumination device. In a light guide bar group (GR), a light emission portion arrangement line (S) formed by connecting the positions of processing portions ( | 08-23-2012 |
20120314445 | LIGHT GUIDE SET, ILLUMINATION DEVICE AND DISPLAY DEVICE - In order for a light guide set including a light source such as an LED and a light guide member receiving light without leakage of light from the light source or the like to be provided, in the light guide set (ST) that includes an LED ( | 12-13-2012 |
20130163283 | LIGHT GUIDE, LIGHT SOURCE UNIT, ILLUMINATING DEVICE, AND DISPLAY DEVICE - A light guide ( | 06-27-2013 |
20140029296 | ILLUMINATION DEVICE AND DISPLAY DEVICE - A backlight device (illumination device) | 01-30-2014 |
20140320769 | ELECTRODE SHEET, TOUCH PANEL, AND DISPLAY DEVICE - An electrode sheet ( | 10-30-2014 |