公开(公告)号：US5892560A

公开(公告)日：1999-04-06

申请号：US565320

申请日：1995-11-30

申请人： Hidefumi Yoshida ,  Kimiaki Nakamura ,  Hideaki Tsuda ,  Takahiro Sasaki ,  Hideo Chida ,  Kazutaka Hanaoka

发明人： Hidefumi Yoshida ,  Kimiaki Nakamura ,  Hideaki Tsuda ,  Takahiro Sasaki ,  Hideo Chida ,  Kazutaka Hanaoka

IPC分类号： G02F1/13 ,  G02F1/1333 ,  G02F1/1334 ,  G02F1/139 ,  G02F1/1341

CPC分类号： G02F1/133377 ,  G02F1/1396 ,  G02F1/1334 ,  G02F1/1392

摘要： A liquid crystal cell filled with a polymer-dispersed liquid crystal layer 15 comprising liquid crystal droplets 15.sub.1 dispersed in a polymer 15.sub.2 between a first glass base plate 11 with a first transparent electrode 12 and a second glass base plate 13 with a second transparent electrode 14, is placed between crossed Nicols formed by a first polarizer 16 and a second polarizer 17, with a backlight 18 situated on the outer side thereof, the diameter of the liquid crystal droplets 15.sub.1 is between 3 .mu.m and 100 .mu.m, and the liquid crystal molecules in the liquid crystal droplets 15.sub.1 are twisted to between 30.degree. and 180.degree.. The liquid crystals used have a dielectric anisotropy .DELTA..epsilon. which is negative when the frequency of the electric field is high and positive when the frequency is low, and by adjusting the dielectric anisotropy .DELTA..epsilon. via the frequency of the electric field it is possible to form liquid crystal droplets of a desired diameter.

摘要翻译： 填充有分散在第一玻璃基板11与第一透明电极12之间的分散在聚合物152中的液晶小滴151的聚合物分散液晶层15的液晶单元和具有第二透明电极14的第二玻璃基板13 被放置在由第一偏振器16和第二偏振器17形成的正交尼科尔之间，背光源18位于其外侧，液晶小滴151的直径在3μm和100μm之间，液体 液晶墨滴151中的晶体分子被扭曲到30°和180°之间。 所使用的液晶具有介电各向异性DELTAε，当电场频率高时为负，当频率低时为正，并且通过电场频率调节介电各向异性DELTAε可以形成 所需直径的液晶微滴。

公开(公告)号：US5724109A

公开(公告)日：1998-03-03

申请号：US522580

申请日：1995-09-01

申请人： Kimiaki Nakamura ,  Hidefumi Yoshida ,  Kazutaka Hanaoka ,  Hideaki Tsuda ,  Hideo Chida ,  Takahiro Sasaki

发明人： Kimiaki Nakamura ,  Hidefumi Yoshida ,  Kazutaka Hanaoka ,  Hideaki Tsuda ,  Hideo Chida ,  Takahiro Sasaki

IPC分类号： G02F1/1334 ,  G02F1/1347 ,  C09K19/02 ,  G02F1/1333 ,  G02F1/1335

CPC分类号： G02F1/13476 ,  G02F1/13475 ,  G02F1/1334

摘要： A liquid crystal display panel including at least two liquid crystal layers, and a color filter having two color portions. One of the liquid crystal layers includes solid regions and liquid crystal dispersing regions arranged adjacent to the solid regions. Picture electrodes are arranged on the first plate, on the liquid crystal dispersing regions, and on the solid regions, at positions corresponding to the color portions of the color filter. A common electrode is arranged on the second plate. The picture elements on the liquid crystal dispersing regions and on the solid regions are connected to the conductors on the first plate by connecting members extending through the solid regions. Therefore, the liquid crystal layers can be independently controlled.

摘要翻译： 包括至少两个液晶层的液晶显示面板和具有两个颜色部分的滤色器。 一个液晶层包括固体区域和邻近固体区域布置的液晶分散区域。 图像电极布置在第一板上，液晶分散区上，并且在固体区域上布置在与滤色器的颜色部分相对应的位置。 公共电极布置在第二板上。 液晶分散区域和固体区域上的图像元素通过贯穿固体区域的连接构件连接到第一板上的导体。 因此，可以独立地控制液晶层。

公开(公告)号：US5570211A

公开(公告)日：1996-10-29

申请号：US251865

申请日：1994-05-31

申请人： Kazutaka Hanaoka ,  Hidefumi Yoshida ,  Kimiaki Nakamura ,  Hideaki Tsuda ,  Hideo Chida

发明人： Kazutaka Hanaoka ,  Hidefumi Yoshida ,  Kimiaki Nakamura ,  Hideaki Tsuda ,  Hideo Chida

IPC分类号： G02F1/137 ,  G02F1/13363 ,  G02F1/1337 ,  G02F1/139 ,  G02F1/133

CPC分类号： G02F1/133636 ,  G02F2203/34

摘要： A color liquid crystal display device includes a compensation liquid crystal panel having a first thickness and a first predetermined twist angle of liquid crystal molecules in a first direction, a driver liquid crystal panel having a second thickness identical to the first thickness and a second predetermined twist angle of liquid crystal molecules in a second, opposite direction such that the second predetermined twist angle is identical with the first predetermined twist angle in terms of magnitude, a first polarizer provided on the compensation liquid crystal panel, and a second polarizer provided on the driver liquid crystal panel.

摘要翻译： 彩色液晶显示装置包括具有第一厚度的第一厚度和第一方向上的液晶分子的第一预定扭曲角的补偿液晶面板，具有与第一厚度相同的第二厚度的驱动器液晶面板和第二预定扭曲 在第二相反方向上的液晶分子的角度使得第二预定扭转角度与第一预定扭曲角相同，设置在补偿液晶面板上的第一偏振器和设置在驱动器上的第二偏振器 液晶面板。

公开(公告)号：US5570210A

公开(公告)日：1996-10-29

申请号：US188901

申请日：1994-01-31

申请人： Hidefumi Yoshida ,  Kazutaka Hanaoka ,  Kimiaki Nakamura ,  Hideaki Tsuda ,  Fumiaki Yamada

发明人： Hidefumi Yoshida ,  Kazutaka Hanaoka ,  Kimiaki Nakamura ,  Hideaki Tsuda ,  Fumiaki Yamada

IPC分类号： G02B6/00 ,  G02F1/1333 ,  G02F1/1334 ,  G02F1/1335 ,  G02F1/13357 ,  G02F1/137

CPC分类号： G02F1/1336 ,  G02F1/1334 ,  G02F1/133536 ,  G02F1/13362 ,  G02F2001/133543 ,  G02F2001/13756

摘要： A liquid crystal device including a liquid crystal layer comprising a liquid crystal of a dispersed type in which liquid crystal molecules are randomly distributed so that an incident light impinging against the liquid crystal molecules scatters to produce a white display spot. A polarizer and an analyzer are arranged on either side of the first and second transparent plates. A directional backlight is arranged on the outside of the polarizer for supplying light having a directivity in the direction perpendicular to the first and second transparent plates toward the polarizer.

摘要翻译： 一种液晶显示装置，其特征在于，具备液晶层，该液晶层包含液晶分子随机分布的分散型液晶，使与入射到所述液晶分子上的入射光分散，形成白色显示点。 偏振器和分析器布置在第一和第二透明板的两侧。 定向背光源配置在偏振片的外侧，用于向与偏振片朝向垂直于第一和第二透明板的方向提供具有方向性的光。

公开(公告)号：US5566008A

公开(公告)日：1996-10-15

申请号：US61052

申请日：1993-05-14

申请人： Hidefumi Yoshida ,  Kazutaka Hanaoka ,  Kimiaki Nakamura ,  Hideaki Tsuda ,  Yasuo Yamagishi ,  Shin Eguchi

发明人： Hidefumi Yoshida ,  Kazutaka Hanaoka ,  Kimiaki Nakamura ,  Hideaki Tsuda ,  Yasuo Yamagishi ,  Shin Eguchi

IPC分类号： G02F1/13 ,  G02F1/1333 ,  G02F1/1334 ,  G02F1/1341 ,  G02F1/1339

CPC分类号： G02F1/1334

摘要： A polymer dispersed liquid crystal display device having a liquid crystal layer inserted between opposed glass plates and comprising a layer of resin and liquid crystal capsules dispersed in the resin. The liquid crystal capsules are substantially uniformly distributed all over the liquid crystal panel, even if a black matrix and bus lines provided in the glass plates may act as a shading layer when an ultraviolet light is irradiated to cure the resin and to form the liquid crystal capsules. The uniformly distributed liquid crystal capsules can be obtained by the manufacturing method comprising the step of irradiating the ultraviolet light obliquely to a surface of the glass plate having the shading layer for curing the resin material.

摘要翻译： 一种聚合物分散液晶显示装置，其具有插入相对的玻璃板之间的液晶层并且包括分散在树脂中的树脂层和液晶胶囊层。 即使当照射紫外线以固化树脂并形成液晶时，在玻璃板中设置的黑矩阵和总线也可以用作遮光层，液晶胶囊基本均匀地分布在液晶面板的整个上方 胶囊。 均匀分布的液晶胶囊可以通过包括以下步骤的方法获得：将紫外光倾斜地照射到具有用于固化树脂材料的遮光层的玻璃板的表面上。

公开(公告)号：US08098344B2

公开(公告)日：2012-01-17

申请号：US12688439

申请日：2010-01-15

申请人： Masakazu Shibasaki ,  Yasutoshi Tasaka ,  Hideaki Tsuda ,  Yohei Nakanishi ,  Hidefumi Yoshida ,  Tsuyoshi Kamada

发明人： Masakazu Shibasaki ,  Yasutoshi Tasaka ,  Hideaki Tsuda ,  Yohei Nakanishi ,  Hidefumi Yoshida ,  Tsuyoshi Kamada

IPC分类号： G02F1/136

CPC分类号： G09G3/3648 ,  G02F1/133707 ,  G02F2001/133397 ,  G02F2001/134345 ,  G02F2001/134354 ,  G09G2300/0426 ,  G09G2300/0447 ,  G09G2300/0876 ,  G09G2320/028 ,  G09G2320/046

摘要： The invention relates to a liquid crystal display device including a first transistor, a plurality of sub-picture element electrodes formed in a picture element region, a control electrode formed in capacitance coupling with at least one of the plural sub-picture element electrodes, the control electrode being applied with a display voltage from the first transistor, and an auxiliary capacitance bus line held at a predetermined voltage level and constituting an auxiliary capacitance between the auxiliary capacitance bus line and the control electrode. A second transistor is provided between the sub-picture element electrode coupled with the control electrode by the capacitance coupling and the auxiliary capacitance bus line or between the sub-picture element electrode coupled with the control electrode by the capacitance coupling and the sub-picture element electrode connected to the first transistor.

摘要翻译： 本发明涉及一种液晶显示装置，包括第一晶体管，形成在像素区域中的多个子像素电极，形成为与多个子像素电极中的至少一个电容耦合的控制电极， 施加来自第一晶体管的显示电压的控制电极和保持在预定电压电平并构成辅助电容总线与控制电极之间的辅助电容的辅助电容总线。 第二晶体管设置在通过电容耦合和辅助电容总线与控制电极耦合的子像素电极之间或通过电容耦合与子控制电极耦合的子像素电极之间，以及子像素 电极连接到第一晶体管。

公开(公告)号：US08094277B2

公开(公告)日：2012-01-10

申请号：US13064662

申请日：2011-04-07

申请人： Yasutoshi Tasaka ,  Takahiro Sasaki ,  Yohei Nakanishi ,  Masakazu Shibasaki ,  Takashi Sasabayashi ,  Hidefumi Yoshida ,  Tsuyoshi Kamada ,  Hideaki Tsuda ,  Kazuya Ueda

发明人： Yasutoshi Tasaka ,  Takahiro Sasaki ,  Yohei Nakanishi ,  Masakazu Shibasaki ,  Takashi Sasabayashi ,  Hidefumi Yoshida ,  Tsuyoshi Kamada ,  Hideaki Tsuda ,  Kazuya Ueda

IPC分类号： G02F1/1343

CPC分类号： G02F1/134309 ,  G02F1/133707 ,  G02F1/136209 ,  G02F1/136213 ,  G02F1/1393 ,  G02F2201/123

摘要： The present invention provides a liquid crystal display device used as a display part of an electronic apparatus which exhibits high brightness and favorable display quality. The liquid crystal display device includes a pair of substrates which are arranged to face each other in an opposed manner; vertical-alignment type liquid crystal which is sealed between the pair of substrates; a plurality of pixel regions, each pixel region including a sub pixel having a pixel electrode on one substrate and a sub pixel having a pixel electrode on one substrate, a slit formed between the pixel electrodes; and a singular point control part which includes projecting portions which are formed on end portions of the pixel electrodes on the slit-side and controls singular points of the liquid crystal.

摘要翻译： 本发明提供一种液晶显示装置，其用作显示高亮度和良好显示质量的电子设备的显示部分。 液晶显示装置包括以相对的方式彼此相对配置的一对基板; 在一对基板之间密封的垂直取向型液晶; 多个像素区域，每个像素区域包括在一个衬底上具有像素电极的子像素和在一个衬底上具有像素电极的子像素，形成在所述像素电极之间的狭缝; 以及奇点控制部，其包括形成在狭缝侧的像素电极的端部上并且控制液晶的奇异点的突出部。

公开(公告)号：US07944534B2

公开(公告)日：2011-05-17

申请号：US12654802

申请日：2010-01-05

申请人： Yasutoshi Tasaka ,  Takahiro Sasaki ,  Yohei Nakanishi ,  Masakazu Shibasaki ,  Takashi Sasabayashi ,  Hidefumi Yoshida ,  Tsuyoshi Kamada ,  Hideaki Tsuda ,  Kazuya Ueda

发明人： Yasutoshi Tasaka ,  Takahiro Sasaki ,  Yohei Nakanishi ,  Masakazu Shibasaki ,  Takashi Sasabayashi ,  Hidefumi Yoshida ,  Tsuyoshi Kamada ,  Hideaki Tsuda ,  Kazuya Ueda

IPC分类号： G02F1/1337

CPC分类号： G02F1/134309 ,  G02F1/133707 ,  G02F1/136209 ,  G02F1/136213 ,  G02F1/1393 ,  G02F2201/123

摘要： The present invention provides a liquid crystal display device used as a display part of an electronic apparatus which exhibits high brightness and favorable display quality. The liquid crystal display device includes a pair of substrates which are arranged to face each other in an opposed manner; vertical-alignment type liquid crystal which is sealed between the pair of substrates; a plurality of pixel regions, each pixel region including a sub pixel having a pixel electrode on one substrate and a sub pixel having a pixel electrode on one substrate, a slit formed between the pixel electrodes; and a singular point control part which includes projecting portions which are formed on end portions of the pixel electrodes on the slit-side and controls singular points of the liquid crystal.

摘要翻译： 本发明提供一种液晶显示装置，其用作显示高亮度和良好显示质量的电子设备的显示部分。 液晶显示装置包括以相对的方式彼此相对配置的一对基板; 在一对基板之间密封的垂直取向型液晶; 多个像素区域，每个像素区域包括在一个衬底上具有像素电极的子像素和在一个衬底上具有像素电极的子像素，形成在所述像素电极之间的狭缝; 以及奇点控制部，其包括形成在狭缝侧的像素电极的端部上并且控制液晶的奇异点的突出部。

公开(公告)号：US20100118010A1

公开(公告)日：2010-05-13

申请号：US12688439

申请日：2010-01-15

申请人： Masakazu Shibasaki ,  Yasutoshi Tasaka ,  Hideaki Tsuda ,  Yohei Nakanishi ,  Hidefumi Yoshida ,  Tsuyoshi Kamada

发明人： Masakazu Shibasaki ,  Yasutoshi Tasaka ,  Hideaki Tsuda ,  Yohei Nakanishi ,  Hidefumi Yoshida ,  Tsuyoshi Kamada

IPC分类号： G09G3/36 ,  G09G5/00

CPC分类号： G09G3/3648 ,  G02F1/133707 ,  G02F2001/133397 ,  G02F2001/134345 ,  G02F2001/134354 ,  G09G2300/0426 ,  G09G2300/0447 ,  G09G2300/0876 ,  G09G2320/028 ,  G09G2320/046

摘要： The invention relates to a liquid crystal display device including a first transistor, a plurality of sub-picture element electrodes formed in a picture element region, a control electrode formed in capacitance coupling with at least one of the plural sub-picture element electrodes, the control electrode being applied with a display voltage from the first transistor, and an auxiliary capacitance bus line held at a predetermined voltage level and constituting an auxiliary capacitance between the auxiliary capacitance bus line and the control electrode. A second transistor is provided between the sub-picture element electrode coupled with the control electrode by the capacitance coupling and the auxiliary capacitance bus line or between the sub-picture element electrode coupled with the control electrode by the capacitance coupling and the sub-picture element electrode connected to the first transistor.

摘要翻译： 本发明涉及一种液晶显示装置，包括第一晶体管，形成在像素区域中的多个子像素电极，形成为与多个子像素电极中的至少一个电容耦合的控制电极， 施加来自第一晶体管的显示电压的控制电极和保持在预定电压电平并构成辅助电容总线与控制电极之间的辅助电容的辅助电容总线。 第二晶体管设置在通过电容耦合和辅助电容总线与控制电极耦合的子像素电极之间或通过电容耦合与子控制电极耦合的子像素电极之间，以及子像素 电极连接到第一晶体管。

公开(公告)号：US07692730B2

公开(公告)日：2010-04-06

申请号：US11439995

申请日：2006-05-25

申请人： Yohei Nakanishi ,  Tsuyoshi Kamada ,  Hideaki Tsuda ,  Hidefumi Yoshida ,  Yasutoshi Tasaka ,  Masakazu Shibasaki

发明人： Yohei Nakanishi ,  Tsuyoshi Kamada ,  Hideaki Tsuda ,  Hidefumi Yoshida ,  Yasutoshi Tasaka ,  Masakazu Shibasaki

IPC分类号： G02F1/136 ,  G02F1/1343

CPC分类号： G09G3/3648 ,  G02F1/133707 ,  G02F2001/133397 ,  G02F2001/134345 ,  G02F2001/134354 ,  G09G2300/0426 ,  G09G2300/0447 ,  G09G2300/0876 ,  G09G2320/028 ,  G09G2320/046

摘要： The invention relates to a liquid crystal display device including a first transistor, a plurality of sub-picture element electrodes formed in a picture element region, a control electrode formed in capacitance coupling with at least one of the plural sub-picture element electrodes, the control electrode being applied with a display voltage from the first transistor, and an auxiliary capacitance bus line held at a predetermined voltage level and constituting an auxiliary capacitance between the auxiliary capacitance bus line and the control electrode. A second transistor is provided between the sub-picture element electrode coupled with the control electrode by the capacitance coupling and the auxiliary capacitance bus line or between the sub-picture element electrode coupled with the control electrode by the capacitance coupling and the sub-picture element electrode connected to the first transistor.

摘要翻译： 本发明涉及一种液晶显示装置，包括第一晶体管，形成在像素区域中的多个子像素电极，形成为与多个子像素电极中的至少一个电容耦合的控制电极， 施加来自第一晶体管的显示电压的控制电极和保持在预定电压电平并构成辅助电容总线与控制电极之间的辅助电容的辅助电容总线。 第二晶体管设置在通过电容耦合和辅助电容总线与控制电极耦合的子像素电极之间或通过电容耦合与子控制电极耦合的子像素电极之间，以及子像素 电极连接到第一晶体管。