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Daisuke Teragawa
Daisuke Teragawa, Osaka-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20100014025 | BACKLIGHT DEVICE, DISPLAY DEVICE, AND TELEVISION RECEIVER - A backlight device capable of preventing or reducing, even when an optical sheet bends, occurrence of luminance nonuniformity and/or shades due to the bend. The backlight device | 01-21-2010 |
| 20110007237 | LAMP HOLDER, BACKLIGHT DEVICE AND LIQUID CRYSTAL DISPLAY DEVICE - Disclosed is a lamp holding tool provided with lamp holding sections arranged in a same direction at fixed intervals, and flat-board like connecting sections whereupon the lamp holding sections are fixed. The lamp holding section has a shape which can abut to the lamp on different parts depending on relative angles to the lamp. As for the lamp holding sections, a distance between the lamps is changed by an angle formed by the arrangement direction of the lamp holding sections and the axis direction of the lamps. | 01-13-2011 |
| 20110014806 | LAMP CONNECTOR, BACKLIGHT DEVICE AND LIQUID CRYSTAL DISPLAY DEVICE - A valve holding portion including a pair of elastic deformation portions which is arranged opposite each other, whose gap is elastically opened and which sandwiches the valve and a feed portion that is coupled to at least one of the elastic deformation portions and that feeds electric power to the lead wire are included. The feed portion includes a lead contact portion formed such that, when the pair of elastic deformation portions holds the valve, comes into contact with the lead wire. | 01-20-2011 |
| 20110103040 | ILLUMINATING DEVICE AND DISPLAY DEVICE - In an illuminating device ( | 05-05-2011 |
| 20110157481 | LIGHTING DEVICE, DISPLAY DEVICE AND TELEVISION RECEIVER - A backlight unit | 06-30-2011 |
Daisuke Teragawa, Mie JP
| Patent application number | Description | Published |
|---|---|---|
| 20090262251 | Method for driving a display device,a display device, and a television receiver - In one embodiment of the present invention, a method is disclosed for driving a display device by which display of a moving image with natural movement is achieved while occurrence of flicker is minimized or prevented. The method for driving a display device includes a display screen where pixels are arranged in a matrix includes inputting image signals for one frame into the display device at established intervals, writing a gray level in accordance with the signal in each of the pixels, and displaying an image on the screen, wherein interpolation is performed between a first gray level of each of the pixels in accordance with an image signal inputted in a given frame, and a second gray level of each of the pixels in accordance with an image signal inputted in a next frame, whereby the gray level of each of the pixels continuously changes from the first gray level to the second gray level. | 10-22-2009 |
| 20100066942 | PRISM SHEET AND LIQUID CRYSTAL DISPLAY - A prism sheet having a function for preventing damage while assuring light collecting performance, and a liquid crystal display employing it. The prism sheet ( | 03-18-2010 |
Daisuke Teragawa, Osaka JP
| Patent application number | Description | Published |
|---|---|---|
| 20100014020 | LIGHTING DEVICE FOR DISPLAY DEVICE AND DISPLAY DEVICE - A lighting device for a display device, according to the present invention, includes a plurality of tubular light sources | 01-21-2010 |
Daisuke Teragawa, Tsu-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20090279313 | OPTICAL COMPONENT, LIGHTING DEVICE FOR DISPLAY DEVICE, AND DISPLAY DEVICE - An optical component is used in a lighting device for a display device. The optical component includes a translucent plate-shaped body. The plate-shaped body has a plurality of air holes arranged to distribute air in the plate-thickness direction of the plate-shaped body, and the air holes providing a light scattering structure arranged to scatter light. | 11-12-2009 |