公开(公告)号：US20090079675A1

公开(公告)日：2009-03-26

申请号：US12236868

申请日：2008-09-24

申请人： Kenji Nakao ,  Hirofumi Wakemoto ,  Tetsuya Kojima ,  Tetsuo Fukami ,  Yuko Kizu ,  Rei Hasegawa ,  Yukio Kizaki

发明人： Kenji Nakao ,  Hirofumi Wakemoto ,  Tetsuya Kojima ,  Tetsuo Fukami ,  Yuko Kizu ,  Rei Hasegawa ,  Yukio Kizaki

IPC分类号： G09G3/28

CPC分类号： G02F1/1395 ,  G02F1/133707

摘要： A device includes a substrate including a first insulating substrate, a first electrode located on the first insulating substrate, and a second electrode located between the first insulating substrate and the first electrode via an insulating underlayer interposed between the second and the first electrode, a substrate including a second insulating substrate and a third electrode on the second insulating substrate, a liquid crystal layer which is held between the first and the third electrode and which exhibits a transition from a first state to a second state in an initializing process, and a voltage supply unit which supplies, a first voltage to the first and the second electrodes and a second voltage to the third electrode, wherein the first electrode includes a transition nucleus forming section which forms nuclei of the transition in the liquid crystal layer on the basis of the respective voltages supplied to the respective electrodes.

摘要翻译： 一种器件包括：衬底，其包括第一绝缘衬底，位于第一绝缘衬底上的第一电极和位于第一绝缘衬底和第一电极之间的第二电极，该第二电极经由插入在第二电极和第一电极之间的绝缘底层， 包括第二绝缘基板和第二绝缘基板上的第三电极，保持在第一和第三电极之间并在初始化过程中呈现从第一状态转变为第二状态的液晶层，以及电压 供给单元，向第一和第二电极提供第一电压，向第三电极提供第二电压，其中第一电极包括基于液晶层形成液晶层中的跃迁的核的过渡核形成部分， 各电压供给各电极。

公开(公告)号：US20070273634A1

公开(公告)日：2007-11-29

申请号：US11753175

申请日：2007-05-24

申请人： Tetsuo Fukami ,  Midori Tsukane ,  Kenji Nakao

发明人： Tetsuo Fukami ,  Midori Tsukane ,  Kenji Nakao

IPC分类号： G09G3/36 ,  G02F1/1343

CPC分类号： G09G3/3651 ,  G02F1/133784 ,  G02F1/1362 ,  G02F1/1395 ,  G09G2300/0491 ,  G09G2320/0252 ,  G09G2320/041 ,  G09G2330/026

摘要： A liquid crystal display device of an OCB mode includes a liquid crystal layer held between an array substrate and a counter-substrate, and a display section composed of display pixels arrayed in a matrix. The array substrate includes pixel electrodes which are disposed in association with the display pixels. The counter-substrate includes a counter-electrode opposed to the pixel electrodes. The substrates include a pair of alignment films which are disposed on the pixel electrodes and the counter-electrode, respectively, and are subjected to rubbing treatment to control an alignment state of liquid crystal molecules included in the layer. A transition-nucleus formation section, which generates an electric field for transitioning the alignment state of the liquid crystal molecules included in the layer from a non-display state to a display state, is provided on a terminal-end side of a rubbing direction of each of the alignment films in each of the display pixels.

摘要翻译： OCB模式的液晶显示装置包括保持在阵列基板和对向基板之间的液晶层和由矩阵排列的显示像素组成的显示部。 阵列基板包括与显示像素相关联地设置的像素电极。 相对基板包括与像素电极相对的对置电极。 基板包括分别设置在像素电极和对电极上的一对取向膜，并且进行摩擦处理以控制包含在该层中的液晶分子的取向状态。 过渡核形成部，其在从非显示状态向包含在内的液晶分子的取向状态转变为显示状态的电场中产生电场，该电场设置在摩擦方向的末端侧 每个显示像素中的每个取向膜。

公开(公告)号：US20070222930A1

公开(公告)日：2007-09-27

申请号：US11689738

申请日：2007-03-22

申请人： Tetsuo Fukami ,  Kenji Nakao

发明人： Tetsuo Fukami ,  Kenji Nakao

IPC分类号： G02F1/1337

CPC分类号： G02F1/1395 ,  G02F1/1337 ,  G02F2001/133388

摘要： A liquid crystal display device of an OCB mode includes a liquid crystal layer held between an array substrate and a counter-substrate, a display section composed of a plurality of display pixels arrayed in a matrix, and a peripheral section surrounding the display section. The array substrate includes pixel electrodes which are disposed in association with the plurality of display pixels. The counter-substrate includes a counter-electrode which is opposed to the plurality of pixel electrodes. The liquid crystal display device includes a pair of alignment films which are disposed on the plurality of pixel electrodes and the counter-electrode, respectively, the pair of alignment films controlling, by rubbing treatment, an alignment state of liquid crystal molecules included in the liquid crystal layer. The peripheral section includes a splay region, which splay-aligns the liquid crystal molecules, at least on a terminal-end side in a rubbing direction of the alignment film.

摘要翻译： OCB模式的液晶显示装置包括保持在阵列基板和对置基板之间的液晶层，由阵列排列的多个显示像素构成的显示部分和围绕显示部分的周边部分。 阵列基板包括与多个显示像素相关联地设置的像素电极。 相对基板包括与多个像素电极相对的对置电极。 液晶显示装置包括分别配置在多个像素电极和对置电极上的一对取向膜，一对取向膜通过摩擦处理来控制包含在液体中的液晶分子的取向状态 晶体层。 外围部分包括至少在取向膜的摩擦方向的末端侧上喷射液晶分子的喷射区域。

公开(公告)号：US06850303B2

公开(公告)日：2005-02-01

申请号：US10148131

申请日：2001-09-27

申请人： Masanori Kimura ,  Katsuhiko Kumagawa ,  Tetsuo Fukami ,  Hiroyuki Yamakita ,  Satoshi Asada

发明人： Masanori Kimura ,  Katsuhiko Kumagawa ,  Tetsuo Fukami ,  Hiroyuki Yamakita ,  Satoshi Asada

IPC分类号： G02F1/1343 ,  G02F1/1362

CPC分类号： G02F1/134363 ,  G02F1/136213

摘要： The liquid crystal display device having an array substrate (10) provided with a pixel electrode (3) disposed in a region defined by two adjacent gate wirings (1) and two adjacent source wirings (2), a switching element (5) for switching a voltage applied to the pixel electrode (3) from the source wiring (2) based on a signal volume fed from the gate wiring (1), a common wiring (8) formed between the two adjacent gate wirings (1), a common electrode (4) being electrically connected to the common wiring (8) and generating an electric field between the common electrode (4) and the pixel electrode (3) for driving the liquid crystal, and a storage capacity electrode (20a) electrically connected to the common wiring (8), wherein the common wiring (8) and the storage capacity electrode (20a) are layered so as to hold at least some part of the pixel electrode (3) in between through insulating layers (6a, 6b).

摘要翻译： 具有设置有由两个相邻的栅极布线（1）和两个相邻的源极布线（2）限定的区域中的像素电极（3）的阵列基板（10）的液晶显示装置，用于切换的开关元件 基于从栅极布线（1）馈送的信号量，从源极布线（2）施加到像素电极（3）的电压，形成在两个相邻栅极布线（1）之间的公共布线（8） 电极（4）电连接到公共布线（8），并在公共电极（4）和用于驱动液晶的像素电极（3）之间产生电场，以及存储电容电极（20a），电连接到 公共布线（8），其中公共布线（8）和存储电容电极（20a）被层叠以便将至少一部分像素电极（3）保持在绝缘层（6a，6b）之间。

公开(公告)号：US06787829B2

公开(公告)日：2004-09-07

申请号：US09980633

申请日：2001-12-05

申请人： Tetsuo Fukami ,  Katsuhiko Kumagawa ,  Hiroyuki Yamakita ,  Masanori Kimura ,  Michiko Okafuji ,  Satoshi Asada

发明人： Tetsuo Fukami ,  Katsuhiko Kumagawa ,  Hiroyuki Yamakita ,  Masanori Kimura ,  Michiko Okafuji ,  Satoshi Asada

IPC分类号： H01L31062

CPC分类号： G02F1/134363 ,  G02F1/133512 ,  Y10S257/929

摘要： A liquid crystal display panel of the invention is such that, in a pixel region defined by a region of the array substrate surrounded by a pair of image signal lines and a pair of scanning signal lines, of a line-shaped pixel electrode and a common electrode, the electrode that is disposed adjacent to and parallel to a signal line is made of an opaque conductor and at least one of the other electrodes is made of a transparent conductor. Adverse effects of the electric field formed between a signal line and an adjacent electrode thereto are suppressed and a sufficient aperture ratio is ensured by using a transparent conductor for the electrode contributing good display.

摘要翻译： 本发明的液晶显示面板使得在由一对图像信号线和一对扫描信号线围绕的阵列基板的区域限定的像素区域中，线状像素电极和共同的 电极，与信号线相邻并平行配置的电极由不透明导体构成，其他电极中的至少一方由透明导体构成。 抑制在信号线和相邻电极之间形成的电场的不利影响，并且通过使用用于提供良好显示的电极的透明导体来确保足够的开口率。