公开(公告)号：US20100195037A1

公开(公告)日：2010-08-05

申请号：US12649949

申请日：2009-12-30

申请人： Masanori IMAKAWA ,  Arihiro Takeda ,  Nobuko Fukuoka

发明人： Masanori IMAKAWA ,  Arihiro Takeda ,  Nobuko Fukuoka

IPC分类号： G02F1/1343 ,  G02F1/1341

CPC分类号： G02F1/1393 ,  G02F1/133707 ,  G02F1/13394 ,  G02F1/134336 ,  G02F2001/134318

摘要： A liquid crystal display device comprises an array substrate having first and second pixel electrodes arranged adjacent each other and a counter substrate having a counter electrode opposing to the first and second pixel electrodes. First and second slits are formed on the counter electrode opposing to the first and second pixel electrode so as to cross the first and second pixel electrode, respectively. The counter electrode is separated into a first counter electrode portion and a second counter electrode portion by the first and second slits. A connecting counter electrode portion is arranged between the first and second slits to connect the first and second counter electrode portions. A columnar spacer is arranged between the first and second slits opposing to the connecting counter electrode portion to form a cell gap between the array substrate and the counter substrate.

摘要翻译： 液晶显示装置包括具有彼此相邻布置的第一和第二像素电极的阵列基板和具有与第一和第二像素电极相对的对置电极的对置基板。 第一和第二狭缝分别形成在与第一和第二像素电极相对的对置电极上，以分别与第一和第二像素电极交叉。 相对电极通过第一和第二狭缝分离成第一对电极部分和第二对电极部分。 连接对置电极部分设置在第一和第二狭缝之间，以连接第一和第二对置电极部分。 在与连接对电极部分相对的第一和第二狭缝之间布置柱状间隔件，以在阵列基板和对向基板之间形成单元间隙。

公开(公告)号：US07688416B2

公开(公告)日：2010-03-30

申请号：US12102286

申请日：2008-04-14

申请人： Nobuko Fukuoka ,  Masanori Imakawa ,  Arihiro Takeda ,  Hirokazu Morimoto

发明人： Nobuko Fukuoka ,  Masanori Imakawa ,  Arihiro Takeda ,  Hirokazu Morimoto

IPC分类号： G02F1/1339

CPC分类号： G02F1/1341 ,  G02F1/13394 ,  G02F2001/133388 ,  G02F2001/13396 ,  G02F2001/13415

摘要： Structural objects are disposed in a peripheral region in positions opposed to spacers. In this way, a substrate surface of a counter substrate in the peripheral region is gently inclined in a direction away from a liquid crystal layer. In this way, it is possible to prevent unevenness in display attributable to a difference in a cell gap between a display region and the peripheral region.

摘要翻译： 结构物体设置在与间隔物相对的位置的周边区域中。 以这种方式，周边区域中的相对基板的基板表面在远离液晶层的方向上轻轻地倾斜。 以这种方式，可以防止显示区域和周边区域之间的单元间隙的差异引起的显示不均匀。

公开(公告)号：US08228474B2

公开(公告)日：2012-07-24

申请号：US12649949

申请日：2009-12-30

申请人： Masanori Imakawa ,  Arihiro Takeda ,  Nobuko Fukuoka

发明人： Masanori Imakawa ,  Arihiro Takeda ,  Nobuko Fukuoka

IPC分类号： G02F1/1343

CPC分类号： G02F1/1393 ,  G02F1/133707 ,  G02F1/13394 ,  G02F1/134336 ,  G02F2001/134318

摘要： A liquid crystal display device comprises an array substrate having first and second pixel electrodes arranged adjacent each other and a counter substrate having a counter electrode opposing to the first and second pixel electrodes. First and second slits are formed on the counter electrode opposing to the first and second pixel electrode so as to cross the first and second pixel electrode, respectively. The counter electrode is separated into a first counter electrode portion and a second counter electrode portion by the first and second slits. A connecting counter electrode portion is arranged between the first and second slits to connect the first and second counter electrode portions. A columnar spacer is arranged between the first and second slits opposing to the connecting counter electrode portion to form a cell gap between the array substrate and the counter substrate.

摘要翻译： 液晶显示装置包括具有彼此相邻布置的第一和第二像素电极的阵列基板和具有与第一和第二像素电极相对的对置电极的对置基板。 第一和第二狭缝分别形成在与第一和第二像素电极相对的对置电极上，以分别与第一和第二像素电极交叉。 相对电极通过第一和第二狭缝分离成第一对电极部分和第二对电极部分。 连接对置电极部分设置在第一和第二狭缝之间，以连接第一和第二对置电极部分。 在与连接对电极部分相对的第一和第二狭缝之间布置柱状间隔件，以在阵列基板和对向基板之间形成单元间隙。

公开(公告)号：US09134577B2

公开(公告)日：2015-09-15

申请号：US13350337

申请日：2012-01-13

申请人： Nobuko Fukuoka ,  Arihiro Takeda ,  Jin Hirosawa

发明人： Nobuko Fukuoka ,  Arihiro Takeda ,  Jin Hirosawa

IPC分类号： G02F1/1343

CPC分类号： G02F1/134336 ,  G02F2001/134381

摘要： A liquid crystal display device includes a first substrate including a T-shaped pixel electrode including a strip-shaped first main electrode positioned midway between a first source line and a second source line, and a strip-shaped sub-electrode, a second substrate including a counter-electrode which includes a strip-shaped second main electrode positioned above the first source line and the second source line, and a liquid crystal layer, wherein when an inter-electrode distance between the first main electrode and the second main electrode is L and a cell gap is GP, a formed angle Θ, which is expressed by a relationship of tan Θ=GP/L, is greater than a pre-tilt angle α of a liquid crystal molecule.

摘要翻译： 一种液晶显示装置，包括：第一基板，包括T形像素电极，所述T形像素电极包括位于第一源极线和第二源极线之间的中间的带状第一主电极和带状子电极;第二基板，包括 对置电极，其包括位于第一源极线和第二源极线之上的带状第二主电极和液晶层，其中当第一主电极和第二主电极之间的电极间距离为L 并且单元间隙为GP，由tanθ= GP / L的关系表示的形成角度θ大于液晶分子的预倾角α。

公开(公告)号：US08743332B2

公开(公告)日：2014-06-03

申请号：US13339915

申请日：2011-12-29

申请人： Keisuke Takano ,  Arihiro Takeda ,  Takashi Sasabayashi ,  Nobuko Fukuoka ,  Yusuke Morita ,  Jin Hirosawa ,  Hitomi Hasegawa ,  Yoshitaka Yamada ,  Keiji Tago ,  Hirokazu Morimoto

发明人： Keisuke Takano ,  Arihiro Takeda ,  Takashi Sasabayashi ,  Nobuko Fukuoka ,  Yusuke Morita ,  Jin Hirosawa ,  Hitomi Hasegawa ,  Yoshitaka Yamada ,  Keiji Tago ,  Hirokazu Morimoto

IPC分类号： G02F1/1343

CPC分类号： G02F1/134363 ,  G02F2001/133562 ,  G02F2001/133776 ,  G02F2001/134318 ,  G02F2001/134381

摘要： In one embodiment, a first substrate includes a pixel electrode having a first main electrode in a belt-like shape extending along a first cross line direction which crosses at an acute angle in a counterclockwise direction with respect to an initial alignment direction of liquid crystal molecules, and a second main electrode in the belt-like shape extending along a second cross line direction which crosses at an acute angle in a clockwise direction with respect to the initial alignment direction of the liquid crystal molecules. A second substrate includes a counter electrode having a pair of third main electrodes in the belt-like shape arranged above a pair of regions sandwiching the first main electrode extending along a first cross line direction and a pair of fourth main electrodes in the belt-like shape arranged above a pair of regions sandwiching the second main electrode extending along the second cross line direction.

摘要翻译： 在一个实施例中，第一基板包括像素电极，该像素电极具有沿着第一交叉线方向延伸的带状形状，该第一主电极相对于液晶分子的初始取向方向在逆时针方向上以锐角交叉 以及沿着相对于液晶分子的初始取向方向沿顺时针方向以锐角交叉的第二交叉方向延伸的带状的第二主电极。 第二基板包括对电极，其具有带状的一对第三主电极，该一对第三主电极布置在夹着沿着第一交叉线方向延伸的第一主电极的一对区域和带状的一对第四主电极之间 形状布置在夹着沿第二交叉线方向延伸的第二主电极的一对区域上方。

公开(公告)号：US20120268705A1

公开(公告)日：2012-10-25

申请号：US13449871

申请日：2012-04-18

申请人： Hitomi Hasegawa ,  Jin Hirosawa ,  Arihiro Takeda ,  Nobuko Fukuoka ,  Yusuke Morita

发明人： Hitomi Hasegawa ,  Jin Hirosawa ,  Arihiro Takeda ,  Nobuko Fukuoka ,  Yusuke Morita

IPC分类号： G02F1/1343

CPC分类号： G02F1/134336 ,  G02F1/1337 ,  G02F1/134309 ,  G02F1/134363 ,  G02F2001/133749 ,  G02F2001/134318 ,  G02F2001/134372 ,  G02F2001/134381

摘要： In one embodiment, a first substrate is provided with first and second main pixel electrodes electrically connected each other extending along a first direction, respectively. A second substrate includes first to third main common electrodes electrically connected each other extending along the first direction, respectively. The first main pixel electrode is arranged between the first and second main common electrodes, and the second main pixel electrode is arranged between the second and third main common electrodes. Four inter-electrode distances are formed. One of the four inter-electrode distances is set to an optimal inter-electrode distance, and one of the four inter-electrode distances is different from at least one of the other three inter-electrode distances. Herein, the optimal inter-electrode distance is defined as follows: in a range of voltage which is applied between the electrodes, more than 90% of a peak transmissivity is obtained by the optimal inter-electrode distance.

摘要翻译： 在一个实施例中，第一基板设置有分别彼此电连接的沿第一方向延伸的第一和第二主像素电极。 第二基板包括分别彼此电连接的沿着第一方向延伸的第一至第三主公共电极。 第一主像素电极被布置在第一和第二主公共电极之间，第二主像素电极布置在第二和第三主公共电极之间。 形成四个电极间距离。 将四个电极间距离中的一个设置为最佳电极间距离，并且四个电极间距离之一与其他三个电极间距离中的至少一个不同。 这里，最佳电极间距离定义如下：在施加在电极之间的电压范围内，通过最佳的电极间距离获得超过90％的峰值透射率。

公开(公告)号：US09295177B2

公开(公告)日：2016-03-22

申请号：US13553228

申请日：2012-07-19

申请人： Nobuko Fukuoka ,  Arihiro Takeda

发明人： Nobuko Fukuoka ,  Arihiro Takeda

IPC分类号： G02F1/1333 ,  H05K7/06 ,  G02F1/1345 ,  G02F1/1339 ,  G02F1/1337 ,  G02F1/141 ,  G02F1/01 ,  C09K19/56 ,  H05K7/14

CPC分类号： H05K7/06 ,  C09K19/56 ,  G02F1/0107 ,  G02F1/133345 ,  G02F1/133719 ,  G02F1/1339 ,  G02F1/13394 ,  G02F1/13458 ,  G02F2001/133357 ,  H01J2329/4669 ,  H01J2329/8625 ,  H01J2329/863 ,  H01J2329/864 ,  H01J2329/8655 ,  H05K7/142 ,  H05K2201/10378

摘要： According to one embodiment, a display device includes a first substrate unit, a second substrate unit, a display layer, and a sealing portion. The first substrate unit includes a first substrate, a display electrode, a terminal portion, and a first insulating layer. The first substrate has a first major surface. The first major surface has a display region and a peripheral region. The display electrode is provided in the display region. The terminal portion is provided in the peripheral region and electrically connected to the display electrode. The first insulating layer is provided on the display and peripheral regions. The second substrate unit faces the first major surface. The display layer is provided between the display electrode and the second substrate unit. The sealing portion is provided between the first and second substrate units. The sealing portion surrounds the display layer and contacts the first insulating layer.

摘要翻译： 根据一个实施例，显示装置包括第一基板单元，第二基板单元，显示层和密封部分。 第一基板单元包括第一基板，显示电极，端子部分和第一绝缘层。 第一基底具有第一主表面。 第一主表面具有显示区域和外围区域。 显示电极设置在显示区域中。 端子部分设置在周边区域中并与显示电极电连接。 第一绝缘层设置在显示器和外围区域上。 第二基板单元面向第一主表面。 显示层设置在显示电极和第二基板单元之间。 密封部分设置在第一和第二基板单元之间。 密封部分围绕显示层并接触第一绝缘层。

公开(公告)号：US20130050628A1

公开(公告)日：2013-02-28

申请号：US13585468

申请日：2012-08-14

申请人： Keisuke Takano ,  Nobuko Fukuoka ,  Arihiro Takeda

发明人： Keisuke Takano ,  Nobuko Fukuoka ,  Arihiro Takeda

IPC分类号： G02F1/1343

CPC分类号： G02F1/13338 ,  G02F1/1337 ,  G02F2001/134381 ,  G02F2202/28

摘要： According to one embodiment, a liquid crystal display apparatus includes a liquid crystal display panel, a sensing substrate, and an adhesive. The liquid crystal display panel includes a first substrate including a pixel electrode, a second substrate, a liquid crystal layer and a pixel. The pixel electrode includes a primary pixel electrode. The common electrode includes a pair of primary common electrodes. The sensing substrate is configured to detect positional information of a location input. The adhesive joins the liquid crystal display panel and the sensing substrate.

摘要翻译： 根据一个实施例，液晶显示装置包括液晶显示面板，感测基板和粘合剂。 液晶显示面板包括具有像素电极，第二基板，液晶层和像素的第一基板。 像素电极包括主像素电极。 公共电极包括一对初级公共电极。 感测基板被配置为检测位置输入的位置信息。 粘合剂连接液晶显示面板和检测基板。

公开(公告)号：US08885132B2

公开(公告)日：2014-11-11

申请号：US13348906

申请日：2012-01-12

申请人： Yusuke Morita ,  Jin Hirosawa ,  Arihiro Takeda ,  Nobuko Fukuoka ,  Keiji Tago ,  Kazuya Daishi

发明人： Yusuke Morita ,  Jin Hirosawa ,  Arihiro Takeda ,  Nobuko Fukuoka ,  Keiji Tago ,  Kazuya Daishi

IPC分类号： G02F1/1343 ,  G02F1/1337

CPC分类号： G02F1/136286 ,  G02F1/1336 ,  G02F1/1337 ,  G02F1/134309 ,  G02F1/134336 ,  G02F1/1368 ,  G02F2001/133738 ,  G02F2001/134318

摘要： In one embodiment, a liquid crystal display device comprises a pixel electrode including a first main electrode disposed between a first line and a second line and extending like a belt in a first extending direction. A first counter electrode includes a second main electrode extending like a belt in the first extending direction, a second counter electrode having a third main electrode extending like a belt in the first extending direction. The second and third main electrodes are disposed on both sides of the first main electrode, and an initial alignment direction of the liquid crystal molecules is parallel with a direction passing through an interstice between the first end side of the first main electrode and the second line, and through an interstice between the second end side of the first main electrode and the first line.

摘要翻译： 在一个实施例中，液晶显示装置包括像素电极，其包括设置在第一线和第二线之间的第一主电极，并且沿第一延伸方向像带一样延伸。 第一对电极包括在第一延伸方向上像带一样延伸的第二主电极，第二对电极具有在第一延伸方向上像带一样延伸的第三主电极。 第二和第三主电极设置在第一主电极的两侧，并且液晶分子的初始取向方向与穿过第一主电极的第一端侧和第二主线之间的间隙的方向平行 并且通过第一主电极的第二端侧与第一线之间的间隙。

公开(公告)号：US08077286B2

公开(公告)日：2011-12-13

申请号：US12186438

申请日：2008-08-05

申请人： Arihiro Takeda ,  Nobuko Fukuoka

发明人： Arihiro Takeda ,  Nobuko Fukuoka

IPC分类号： G02F1/1339

CPC分类号： G02F1/13394 ,  G02F1/133509 ,  G02F2001/13396 ,  G02F2201/503

摘要： On an opposite substrate, such a protrusion that is not contact with an array substrate is disposed. Alternatively, on the array substrate, such a protrusion that is not contact with the opposite substrate is formed of the same material as a spacer. Still alternatively, a large wall-like spacer is disposed on the array substrate. This reduces an amount of liquid crystal sandwiched by the substrates, and thus suppresses generation of low-temperature bubbles in the liquid crystal.

摘要翻译： 在相对的基板上设置与阵列基板不接触的突起。 或者，在阵列基板上，与相对基板不接触的突起由与间隔物相同的材料形成。 或者，在阵列基板上设置大的壁状间隔物。 由此，能够抑制由基板夹持的液晶的量，能够抑制液晶中的低温气泡的产生。