公开(公告)号：US20070035685A1

公开(公告)日：2007-02-15

申请号：US11374415

申请日：2006-03-14

申请人： Hidefumi Yoshida ,  Yasutoshi Tasaka ,  Hideaki Tsuda ,  Yohei Nakanishi ,  Tsuyoshi Kamada ,  Kazuya Ueda

发明人： Hidefumi Yoshida ,  Yasutoshi Tasaka ,  Hideaki Tsuda ,  Yohei Nakanishi ,  Tsuyoshi Kamada ,  Kazuya Ueda

IPC分类号： G02F1/1343

CPC分类号： G02F1/1368 ,  G02F1/13439

摘要： Sub picture element electrodes made of ITO are formed in a picture element region which is sectioned by gate bus lines and data bus lines. These sub picture element electrodes are electrically connected to each other with a wiring connection. This wiring connection includes a metal connection portion which is formed simultaneously with the data bus lines and the like, and an ITO connection portion which is formed simultaneously with the sub picture element electrodes.

摘要翻译： 由ITO制成的子像素电极形成在由栅极总线和数据总线分割的像素区域中。 这些子像素电极通过布线连接彼此电连接。 该布线连接包括与数据总线等同时形成的金属连接部，以及与子像素电极同时形成的ITO连接部。

公开(公告)号：US20060215066A1

公开(公告)日：2006-09-28

申请号：US11271527

申请日：2005-11-03

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

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

IPC分类号： G02F1/1343

CPC分类号： G02F1/134309 ,  G02F1/136213 ,  G02F1/13624 ,  G02F2001/134345 ,  G09G2300/04

摘要： The invention relates to a substrate for a liquid crystal display, a liquid crystal display having the substrate, and a method of driving the display and provides a substrate for a liquid crystal display which allow high display characteristics to be achieved, a liquid crystal display having the substrate, and a method of driving the display. The substrate includes two TFTs having gate electrodes connected to a gate bus line and drain electrodes connected to a drain bus line, a pixel electrode connected to a source electrode, a pixel electrode connected to another source electrode and separated from the pixel electrode, another TFT having a gate electrode connected to another gate bus line and a source electrode connected to the pixel electrode, and a buffer capacitor portion having a buffer capacitor electrode connected to another drain electrode and another buffer capacitor electrode connected to a storage capacitor bus line.

摘要翻译： 本发明涉及一种液晶显示器用基板，具有该基板的液晶显示装置及驱动该显示器的方法，提供了能够实现高显示特性的液晶显示装置用基板，液晶显示装置具有 基板和驱动显示器的方法。 基板包括两个TFT，栅极连接到栅极总线和连接到漏极总线的漏电极，连接到源电极的像素电极，连接到另一个源极并且与像素电极分离的像素电极，另一个TFT 具有连接到另一个栅极总线的栅电极和连接到像素电极的源电极，以及具有连接到另一个漏电极的缓冲电容器电极和连接到存储电容器总线的另一个缓冲电容器电极的缓冲电容器部分。

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：US07692674B2

公开(公告)日：2010-04-06

申请号：US11314005

申请日：2005-12-22

申请人： Tsuyoshi Kamada ,  Yohei Nakanishi ,  Kazuya Ueda ,  Hidefumi Yoshida ,  Hideaki Tsuda

发明人： Tsuyoshi Kamada ,  Yohei Nakanishi ,  Kazuya Ueda ,  Hidefumi Yoshida ,  Hideaki Tsuda

IPC分类号： G09G5/02

CPC分类号： G02F1/1362 ,  G02F2001/134345 ,  G02F2001/134354 ,  G09G3/2025 ,  G09G3/2074 ,  G09G3/3648 ,  G09G2320/028

摘要： The invention relates to a liquid crystal display used in a television receiver or a display section of an electronic apparatus and provides a liquid crystal display having a wide viewing angle and high viewing angle characteristics. The viewing angle characteristics of low gradations are improved by the capacitive coupling HT method. The viewing angle characteristics of high gradations above the intermediate gradation are improved by the driving HT method. A liquid crystal is driven using the capacitive coupling HT method and the driving HT method in combination to combine the effect of improvement of both methods, thereby improving the viewing angle characteristics of a liquid crystal display for a wide range from a low gradation to a high gradation.

摘要翻译： 本发明涉及一种用于电视接收机或电子设备的显示部分中的液晶显示器，并提供具有宽视角和高视角特性的液晶显示器。 通过电容耦合HT方法改善了低等级的视角特性。 通过驾驶HT方法提高了中等灰度以上的高等级的视角特性。 使用电容耦合HT方法和驱动HT方法组合驱动液晶，以组合两种方法的改进效果，从而将液晶显示器的视角特性从低分级提高到高 层次。

公开(公告)号：US07688393B2

公开(公告)日：2010-03-30

申请号：US11271527

申请日：2005-11-03

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

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

IPC分类号： G02F1/136 ,  G02F1/1343

CPC分类号： G02F1/134309 ,  G02F1/136213 ,  G02F1/13624 ,  G02F2001/134345 ,  G09G2300/04

摘要： The invention relates to a substrate for a liquid crystal display, a liquid crystal display having the substrate, and a method of driving the display and provides a substrate for a liquid crystal display which allow high display characteristics to be achieved, a liquid crystal display having the substrate, and a method of driving the display.The substrate includes two TFTs having gate electrodes connected to a gate bus line and drain electrodes connected to a drain bus line, a pixel electrode connected to a source electrode, a pixel electrode connected to another source electrode and separated from the pixel electrode, another TFT having a gate electrode connected to another gate bus line and a source electrode connected to the pixel electrode, and a buffer capacitor portion having a buffer capacitor electrode connected to another drain electrode and another buffer capacitor electrode connected to a storage capacitor bus line.

摘要翻译： 本发明涉及一种液晶显示器用基板，具有该基板的液晶显示装置及驱动该显示器的方法，提供了能够实现高显示特性的液晶显示装置用基板，液晶显示装置具有 基板和驱动显示器的方法。 基板包括两个TFT，栅极连接到栅极总线和连接到漏极总线的漏电极，连接到源电极的像素电极，连接到另一个源极并且与像素电极分离的像素电极，另一个TFT 具有连接到另一个栅极总线的栅电极和连接到像素电极的源电极，以及具有连接到另一个漏电极的缓冲电容器电极和连接到存储电容器总线的另一个缓冲电容器电极的缓冲电容器部分。

公开(公告)号：US20070013633A1

公开(公告)日：2007-01-18

申请号：US11314005

申请日：2005-12-22

申请人： Tsuyoshi Kamada ,  Yohei Nakanishi ,  Kazuya Ueda ,  Hidefumi Yoshida ,  Hideaki Tsuda

发明人： Tsuyoshi Kamada ,  Yohei Nakanishi ,  Kazuya Ueda ,  Hidefumi Yoshida ,  Hideaki Tsuda

IPC分类号： G09G3/36

CPC分类号： G02F1/1362 ,  G02F2001/134345 ,  G02F2001/134354 ,  G09G3/2025 ,  G09G3/2074 ,  G09G3/3648 ,  G09G2320/028

摘要： The invention relates to a liquid crystal display used in a television receiver or a display section of an electronic apparatus and provides a liquid crystal display having a wide viewing angle and high viewing angle characteristics. The viewing angle characteristics of low gradations are improved by the capacitive coupling HT method. The viewing angle characteristics of high gradations above the intermediate gradation are improved by the driving HT method. A liquid crystal is driven using the capacitive coupling HT method and the driving HT method in combination to combine the effect of improvement of both methods, thereby improving the viewing angle characteristics of a liquid crystal display for a wide range from a low gradation to a high gradation.

摘要翻译： 本发明涉及一种用于电视接收机或电子设备的显示部分中的液晶显示器，并提供具有宽视角和高视角特性的液晶显示器。 通过电容耦合HT方法改善了低等级的视角特性。 通过驾驶HT方法提高了中等灰度以上的高等级的视角特性。 使用电容耦合HT方法和驱动HT方法组合驱动液晶，以组合两种方法的改进效果，从而将液晶显示器的视角特性从低分级提高到高 层次。

公开(公告)号：US20100110357A1

公开(公告)日：2010-05-06

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.

公开(公告)号：US07538846B2

公开(公告)日：2009-05-26

申请号：US11374415

申请日：2006-03-14

申请人： Hidefumi Yoshida ,  Yasutoshi Tasaka ,  Hideaki Tsuda ,  Yohei Nakanishi ,  Tsuyoshi Kamada ,  Kazuya Ueda

发明人： Hidefumi Yoshida ,  Yasutoshi Tasaka ,  Hideaki Tsuda ,  Yohei Nakanishi ,  Tsuyoshi Kamada ,  Kazuya Ueda

IPC分类号： G02F1/1343

CPC分类号： G02F1/1368 ,  G02F1/13439

摘要： Sub picture element electrodes made of ITO are formed in a picture element region which is sectioned by gate bus lines and data bus lines. These sub picture element electrodes are electrically connected to each other with a wiring connection. This wiring connection includes a metal connection portion which is formed simultaneously with the data bus lines and the like, and an ITO connection portion which is formed simultaneously with the sub picture element electrodes.

摘要翻译： 由ITO制成的子像素电极形成在由栅极总线和数据总线分割的像素区域中。 这些子像素电极通过布线连接彼此电连接。 该布线连接包括与数据总线等同时形成的金属连接部，以及与子像素电极同时形成的ITO连接部。

公开(公告)号：US07391490B2

公开(公告)日：2008-06-24

申请号：US11332484

申请日：2006-01-17

申请人： Yohei Nakanishi ,  Tsuyoshi Kamada ,  Kazuya Ueda ,  Hideaki Tsuda

发明人： Yohei Nakanishi ,  Tsuyoshi Kamada ,  Kazuya Ueda ,  Hideaki Tsuda

IPC分类号： G02F1/1337

CPC分类号： G02F1/133707 ,  G02F1/1362 ,  G02F1/1393 ,  G02F2001/134345

摘要： The invention relates to liquid crystal displays used in television receivers and display sections of electronic apparatus and, more particularly, to a liquid crystal display in which a polymeric material included in a liquid crystal material is polymerized to impart a pre-tilt angle to the liquid crystal material. The invention provides a liquid crystal display in which gradation/luminance characteristics in an oblique direction are improved and in which reduction in luminance is suppressed. The liquid crystal display includes a TFT substrate and an opposite substrate provided opposite to each other and a liquid crystal composition including a liquid crystal material and a polymer sealed between the substrates. A pixel region of the liquid crystal display has a first sub-pixel formed with a first pixel electrode electrically connected to a source electrode of a TFT through a connection electrode and two second sub-pixels formed with two second pixel electrodes which sandwich an insulation film with the connection electrode to form a control capacitance and which are separated from the first pixel electrode.

摘要翻译： 本发明涉及用于电视接收机和电子设备的显示部分的液晶显示器，更具体地说，涉及一种液晶显示器，其中包含在液晶材料中的聚合材料聚合以赋予液体预倾角 水晶材料。 本发明提供一种液晶显示器，其中倾斜方向上的灰度/亮度特性得到改善并且抑制了亮度的降低。 液晶显示器包括TFT基板和彼此相对设置的相对基板和包括液晶材料和密封在基板之间的聚合物的液晶组合物。 液晶显示器的像素区域具有形成有第一像素电极的第一子像素，第一像素电极通过连接电极与TFT的源电极电连接，形成有两个第二像素电极的两个第二子像素，所述第二像素电极夹着绝缘膜 与连接电极形成控制电容并且与第一像素电极分离。