-
公开(公告)号：US10254611B2
公开(公告)日：2019-04-09
申请号：US15616372
申请日：2017-06-07
Inventor： Ikuko Mori , Munenori Motooka , Ryutaro Oke , Kazunori Ojima , Kikuo Ono
IPC: G02F1/1335 , G02F1/1362 , G02F1/1343
Abstract: The present invention is intended to control the color temperature of white exhibited by a liquid crystal display device. White is produced when light waves emitted through pixels associated with three colors of red, green, and blue have maximum intensities. The amounts of light emitted through the respective pixels are controlled by differentiating the shapes of the pixel electrodes disposed at the respective pixels from one another. Thus, the color temperature of white is controlled. Otherwise, the shapes of interceptive films disposed at the respective pixels are differentiated from one another in order to control light waves emitted through the respective pixels. Thus, the color temperature of white is controlled. The interceptive film may be shaped like the pixel electrode. Otherwise, the interceptive film may be realized with an interceptive pattern other than that of the pixel electrode or one of openings bored in a black matrix.
-
公开(公告)号：US10139687B2
公开(公告)日：2018-11-27
申请号：US15137340
申请日：2016-04-25
Inventor： Kikuo Ono , Makoto Yoneya , Tsunenori Yamamoto , Junichi Hirakata , Yoshiaki Nakayoshi
IPC: G02F1/1343 , G02F1/1333 , G02F1/1345 , G02F1/1362 , G02F1/1368 , G02F1/139 , G02F1/1339
Abstract: A liquid crystal display includes a first substrate and a second substrate opposed to each other with a liquid crystal layer between the first substrate and the second substrate. The first substrate has a plurality of drain signal lines and a plurality of gate signal lines, and a plurality of pixel regions are defined by the drain signal lines and the gate signal lines. Each of the pixel regions includes a first electrode having a plurality of strip-like portions extending in an extension direction of the drain signal lines, the strip-like portions having at least one bent portion so that extension directions of each two parts of the strip-like portions separated by the at least one bent portion are different from each other, and a second electrode formed between the first substrate and the first electrode, and being overlapped with the strip-like portions in plan view.
-
公开(公告)号：US10120251B2
公开(公告)日：2018-11-06
申请号：US14198054
申请日：2014-03-05
Applicant: Panasonic Liquid Crystal Display Co., Ltd.
Inventor： Kikuo Ono
IPC: G02F1/1362 , G02F1/1343
Abstract: Provided is a liquid crystal display device including: gate lines formed in a first direction on a second transparent substrate; data lines formed in a second direction; first transparent common electrodes; a protective insulating film; transparent pixel electrodes arranged in the first direction and the second direction and formed so as to be opposed to the first transparent common electrodes on a surface of the protective insulating film; thin film transistors connected to the transparent pixel electrodes; a second transparent common electrode formed on the surface of the protective insulating film; and a liquid crystal layer formed on the protective insulating film, the transparent pixel electrodes, and the second transparent common electrode. The second transparent common electrode covers the gate lines and the data lines through intermediation of the protective insulating film.
-
公开(公告)号：US09880438B2
公开(公告)日：2018-01-30
申请号：US14929097
申请日：2015-10-30
Applicant: PANASONIC LIQUID CRYSTAL DISPLAY CO., LTD.
Inventor： Kikuo Ono , Daisuke Kajita , Ryutaro Oke
IPC: G02F1/1333 , G02F1/1362 , G02F1/1343 , G02F1/1335 , G02F1/1368
CPC classification number: G02F1/136286 , G02F1/133345 , G02F1/133512 , G02F1/134363 , G02F1/13439 , G02F1/136213 , G02F1/136227 , G02F1/1368 , G02F2001/134318
Abstract: A liquid crystal display device includes a plurality of pixel regions. Each of the pixel regions includes a thin-film transistor, a transparent conductive pixel electrode connected to the thin-film transistor, a first common electrode, a first insulating film disposed between the pixel electrode and the first common electrode, a second insulating film, a second common electrode that includes a plurality of slits, and a third insulating film. A space between two closely adjacent boundaries of a pair of pixel electrodes that are adjacent to each other in a longitudinal direction of the plurality of gate lines overlaps the first common electrode and the second common electrode in a plan view.
-
公开(公告)号：US09785004B2
公开(公告)日：2017-10-10
申请号：US14744704
申请日：2015-06-19
Applicant: Panasonic Liquid Crystal Display Co., Ltd.
Inventor： Kikuo Ono
IPC: G02F1/1333 , G02F1/1343
CPC classification number: G02F1/13338 , G02F1/134363
Abstract: A liquid crystal display device includes a plurality of pixel regions divided into a plurality of areas. The plurality of areas include a plurality of first areas and a plurality of second areas. In each of the pixel regions in each of the first areas, one of (i) the pixel electrode and (ii) the common electrode is formed closer to the liquid crystal layer than the other of (i) the pixel electrode and (ii) the common electrode. In each of the pixel regions in each of the second areas, the other of (i) the pixel electrode and (ii) the common electrode is formed closer to the liquid crystal layer than the one of (i) the pixel electrode and (ii) the common electrode. The common electrode in each of the first areas is formed in a same layer as the pixel electrode in each of the second areas.
-
Patent Agency Ranking
公开(公告)号：US09703161B2
公开(公告)日：2017-07-11
申请号：US14168667
申请日：2014-01-30
Inventor： Ikuko Mori , Munenori Motooka , Ryutaro Oke , Kazunori Ojima , Kikuo Ono
IPC: G02F1/1335 , G02F1/1343 , G02F1/1362
CPC classification number: G02F1/136286 , G02F1/134309 , G02F1/134336 , G02F1/136209 , G02F2001/134345 , G02F2201/122
Abstract: The present invention is intended to control the color temperature of white exhibited by a liquid crystal display device. White is produced when light waves emitted through pixels associated with three colors of red, green, and blue have maximum intensities. The amounts of light emitted through the respective pixels are controlled by differentiating the shapes of the pixel electrodes disposed at the respective pixels from one another. Thus, the color temperature of white is controlled. Otherwise, the shapes of interceptive films disposed at the respective pixels are differentiated from one another in order to control light waves emitted through the respective pixels. Thus, the color temperature of white is controlled. The interceptive film may be shaped like the pixel electrode. Otherwise, the interceptive film may be realized with an interceptive pattern other than that of the pixel electrode or one of openings bored in a black matrix.
-
公开(公告)号：US09640122B2
公开(公告)日：2017-05-02
申请号：US14199443
申请日：2014-03-06
Applicant: Panasonic Liquid Crystal Display Co., Ltd.
Inventor： Kikuo Ono
IPC: G06F3/08 , G09G5/00 , G09G3/36 , G02F1/1343 , G02F1/1362
CPC classification number: G09G3/3614 , G02F1/134363 , G02F1/1362 , G02F2001/136218 , G09G2300/0434
Abstract: Provided is a liquid crystal display device, including a first and second substrates, the second substrate including data signal lines, gate signal lines, pixel electrodes, a plurality of common electrodes that extend in one of a column direction and a row direction, and a plurality of shield electrodes overlapping at least one of the data signal lines or the gate signal lines, the plurality of common electrodes including a first common electrode to which a first voltage is supplied and a second common electrode to which a second voltage is supplied, the first common electrode and the second common electrode being alternately arranged in one of the row direction and the column direction, in which, in plan view, each of the plurality of shield electrodes is formed to overlap at least a gap formed between the first common electrode and the second common electrode that are adjacent to each other.
-
公开(公告)号：US09383604B2
公开(公告)日：2016-07-05
申请号：US14339499
申请日：2014-07-24
Inventor： Sachiko Yamazaki , Ikuko Imajo , Masashi Baba , Kikuo Ono
IPC: G02F1/133 , G02F1/1335
CPC classification number: G02F1/133605 , G02F1/133603 , G02F1/133608
Abstract: 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.
-
公开(公告)号：US09235091B2
公开(公告)日：2016-01-12
申请号：US14200035
申请日：2014-03-07
Applicant: Panasonic Liquid Crystal Display Co., Ltd.
Inventor： Kikuo Ono
IPC: G02F1/1362
CPC classification number: G02F1/136286 , G02F1/134309 , G02F1/134363 , G02F1/136213 , G02F2001/134372 , G02F2001/13606 , G02F2001/136218 , G02F2201/40
Abstract: Provided is a liquid crystal display device, including: a first substrate and a second substrate. On the second substrate, a plurality of gate signal lines, a plurality of data signal lines, a plurality of pixel electrodes provided correspondingly to a plurality of pixels, and a common electrode provided so as to be opposed to the pixel electrodes are formed. An interline pitch of the gate signal lines is smaller than an interline pitch of the data signal lines. In each of the pixels, the pixel electrode overlaps, in plan view, gate signal lines adjacent to the pixel electrode.
Abstract translation: 提供一种液晶显示装置，包括：第一基板和第二基板。 在第二基板上形成多个栅极信号线，多个数据信号线，与多个像素对应设置的多个像素电极以及与像素电极相对设置的公共电极。 栅极信号线的线间距小于数据信号线的线间间距。 在每个像素中，像素电极在平面图中与邻近像素电极的栅极信号线重叠。
-
公开(公告)号：US20140340616A1
公开(公告)日：2014-11-20
申请号：US14339499
申请日：2014-07-24
Inventor： Sachiko Yamazaki , Ikuko Imajo , Masashi Baba , Kikuo Ono
IPC: G02F1/1335
CPC classification number: G02F1/133605 , G02F1/133603 , G02F1/133608
Abstract: 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.
Abstract translation: 背光包括发光二极管; 其上安装有发光二极管的基板; 和反射片。 其上安装有发光二极管的表面与液晶显示面板的背面相对。 液晶显示面板和基板各自具有其中第一方向上的共同宽度比在与第一方向正交的第二方向上的宽度更长的形状。 基板沿第二方向的宽度比第二方向上的液晶显示面板的宽度短。 在液晶显示面板的两端部之间的中心部分，衬底与第二方向相反，同时避免与液晶显示面板的两端部相对。
-
-
-
-
-
-
-
-
-
Search Results
35
records
(took 0.03 seconds)
