| Patent application number | Description | Published |
|---|
| 20090122087 | DISPLAY DEVICE - There is provided a display device capable of delivering adequate video display performance even when a lighting period of a backlight is varied in accordance with the content or the like of image data. The device has circuits ( | 05-14-2009 |
| 20100188600 | LIQUID CRYSTAL DISPLAY DEVICE - In a liquid crystal display device including a liquid crystal display panel, and a backlight disposed on the rear surface of the liquid crystal display panel, the backlight is provided with a plurality of white light-emitting diodes arranged in a plane opposing the liquid crystal display panel. Based on a chromaticity coordinate value representing a color of emission identified for each of the white light-emitting diodes, the white light-emitting diodes are selectively combined for arrangement in proximity in such a manner that the color of emission as a result of averaging over the white light-emitting diodes ( | 07-29-2010 |
| 20100208171 | LIQUID CRYSTAL DISPLAY DEVICE - A liquid crystal display device includes a liquid crystal display panel and a backlight. The backlight includes: a light emitting diode substrate on which light emitting diodes are mounted; a reflection sheet that is provided on the light emitting diode substrate and has holes formed therein, each of the light emitting diodes being provided inside each of the holes; and lenses provided on the light emitting diodes, for diffusing light from the light emitting diodes. Each of the lenses is larger than the each of the holes, and entirely covers the each of the holes and also covers a part of the reflection sheet including an entire periphery of the each of the holes. | 08-19-2010 |
| 20100245708 | LIQUID CRYSTAL DISPLAY DEVICE - Provided is a liquid crystal display device including a frame for accommodating light emitting diode substrates, the frame including: a first surface opposed to the light emitting diode substrates; a second surface that erects from the first surface around the light emitting diode substrates; and a third surface on an opposite side to the first surface; a connector attached to each of the light emitting diode substrates; a circuit board disposed on the third surface of the frame; and at least one cable for electrically connecting the connector with the circuit board. The at least one cable extends from the connector in a direction approaching the circuit board on the first surface so as to detour around the light emitting diode substrates, passes through the frame from the first surface to the third surface, and is electrically connected to the circuit board on the third surface. | 09-30-2010 |
| 20100309108 | LIQUID CRYSTAL DISPLAY DEVICE - A liquid crystal display device includes: a drive circuit; and a plurality of divided display sections which are arranged parallel to each other in a predetermined direction. Each divided display section includes: a plurality of scanning lines which are arranged parallel to each other in the predetermined direction; a plurality of data signal lines, and a plurality of pixel circuits which are provided correspondingly to intersections of the scanning lines and the data signal lines . The drive circuit supplies a signal potential to the data signal line based on a data signal before selecting the scanning line which is included in one or more of the divided display sections, is arranged adjacent to the scanning line included in another divided display section, and is firstly selected and within a blanking period. | 12-09-2010 |
| 20110310078 | LIQUID CRYSTAL DISPLAY DEVICE AND TELEVISION SET - A backlight includes light emitting diodes; a substrate on which light emitting diodes are mounted; and a reflection sheet. The surface on which the light emitting diodes are mounted of the substrate is opposed to a rear surface of the liquid crystal display panel. The liquid crystal display panel and the substrate each have a shape in which a common width in a first direction is longer than a width in a second direction, which is orthogonal to the first direction. The width of the substrate in the second direction is shorter than the width of the liquid crystal display panel in the second direction. The substrate is opposed to, while avoiding being opposed to both end portions of the liquid crystal display panel in the second direction, a central portion between the both end portions of the liquid crystal display panel. | 12-22-2011 |
| 20110316010 | LIQUID CRYSTAL DISPLAY DEVICE AND TELEVISION SET - Provided is a liquid crystal display device, including: a liquid crystal display panel; and a backlight unit, in which: the backlight unit includes: a plurality of light emitting diodes each having an anode and a cathode; a first substrate; and a second substrate, the plurality of light emitting diodes being mounted on the first substrate and the second substrate; the first substrate and the second substrate are disposed adjacent to each other; light emitting diodes which are adjacent across a boundary between the first substrate and the second substrate are disposed so that the respective anodes are opposed to each other and so as to have a pitch equal to or smaller than a pitch of other adjacent light emitting diodes. | 12-29-2011 |
| 20120002118 | LIQUID CRYSATL DISPLAY DEVICE AND TELEVISION SET - Provided is a liquid crystal display device, including: a liquid crystal panel having a display region; and a backlight unit disposed below the liquid crystal panel, in which: the backlight unit includes: at least one mounting substrate on which light emitting diodes are mounted; a radiator plate; and a reflection member; the reflection member has a reflection surface which is formed to have a recess surface shape; the light emitting diodes on the at least one mounting substrate are disposed on a bottom portion of the reflection surface; the at least one mounting substrate is disposed at a position under the bottom portion; the radiator plate is disposed under the at least one mounting substrate; and the radiator plate has, in plan view, a larger area than the at least one mounting substrate and a smaller area than the display region. | 01-05-2012 |
