公开(公告)号：US5786876A

公开(公告)日：1998-07-28

申请号：US374531

申请日：1995-01-13

申请人： Masuyuki Ota ,  Genshiro Kawachi ,  Masaaki Kitajima ,  Tohru Sasaki ,  Masahito Oh-e ,  Katsumi Kondo ,  Makoto Tsumura

发明人： Masuyuki Ota ,  Genshiro Kawachi ,  Masaaki Kitajima ,  Tohru Sasaki ,  Masahito Oh-e ,  Katsumi Kondo ,  Makoto Tsumura

IPC分类号： G02F1/136 ,  G02F1/1335 ,  G02F1/1343 ,  G02F1/1368 ,  G02F1/1333

CPC分类号： G02F1/133512 ,  G02F1/134363 ,  G02F1/134327 ,  G02F1/1368 ,  G02F2001/136218 ,  G02F2201/124

摘要： An active matrix type liquid crystal display system having a liquid crystal composition being interposed between a first and a second substrates, a plurality of pixel parts being constructed with a plurality of scanning electrodes and a plurality of signal electrodes arranged in a matrix, a switching element being provided in each of the pixel parts, wherein the switching element is connected to a pixel electrode, the pixel electrode and a common electrode facing being so constructed as to be operable in keeping the major axes of the liquid crystal molecules parallel to the surface of the substrate. In pixel part, the signal electrode and the pixel electrode is formed and a shield electrode is formed between the signal electrode and the pixel electrode. The system requires no transparent electrode, being excellent in visual angle characteristic, being high in contrast, being small in cross-talk producing probability.

摘要翻译： PCT No.PCT / JP94 / 01021 Sec。 371日期1995年1月13日 102（e）日期1995年1月13日PCT 1994年6月24日PCT公布。 公开号WO95 / 25291 日期1995年9月21日，具有介于第一和第二基板之间的液晶组合物的有源矩阵型液晶显示系统，多个像素部分由多个扫描电极和多个信号电极组成， 矩阵，设置在每个像素部分中的开关元件，其中开关元件连接到像素电极，像素电极和面对的公共电极被构造成可操作以保持液晶分子的长轴 平行于衬底的表面。 在像素部分中，形成信号电极和像素电极，并且在信号电极和像素电极之间形成屏蔽电极。 该系统不需要透明电极，视角特性优异，对比度高，串扰产生概率小。

公开(公告)号：US06980273B2

公开(公告)日：2005-12-27

申请号：US10235807

申请日：2002-09-06

申请人： Masuyuki Ota ,  Genshiro Kawachi ,  Masaaki Kitajima ,  Tohru Sasaki ,  Masahito Oh-e ,  Katsumi Kondo ,  Makoto Tsumura

发明人： Masuyuki Ota ,  Genshiro Kawachi ,  Masaaki Kitajima ,  Tohru Sasaki ,  Masahito Oh-e ,  Katsumi Kondo ,  Makoto Tsumura

IPC分类号： G02F1/136 ,  G02F1/1335 ,  G02F1/1343 ,  G02F1/1368

CPC分类号： G02F1/133512 ,  G02F1/134327 ,  G02F1/134363 ,  G02F1/1368 ,  G02F2001/136218 ,  G02F2201/124

摘要： An active matrix type liquid crystal display apparatus including a driver having an active element, an electrode structure mainly applying an electric field which is substantially parallel to a substrate surface to a liquid crystal layer, and at least a part of a portion of a signal wiring which opposes the liquid crystal layer transmits a video signal to the active element and is covered by a conductive material via an insulator. The conductive material is electrically connected with a common electrode as one of electrodes of the electrode structure.

摘要翻译： 一种有源矩阵型液晶显示装置，包括具有有源元件的驱动器，主要将与基板表面大致平行的电场的电极结构连接到液晶层，以及信号布线的一部分的至少一部分 其与液晶层相反地将视频信号传输到有源元件并且经由绝缘体被导电材料覆盖。 导电材料与公共电极电连接，作为电极结构的电极之一。

公开(公告)号：US6040886A

公开(公告)日：2000-03-21

申请号：US122781

申请日：1998-07-27

申请人： Masuyuki Ota ,  Genshiro Kawachi ,  Masaaki Kitajima ,  Tohru Sasaki ,  Masahito Oh-e ,  Katsumi Kondo ,  Makoto Tsumura

发明人： Masuyuki Ota ,  Genshiro Kawachi ,  Masaaki Kitajima ,  Tohru Sasaki ,  Masahito Oh-e ,  Katsumi Kondo ,  Makoto Tsumura

IPC分类号： G02F1/136 ,  G02F1/1335 ,  G02F1/1343 ,  G02F1/1368 ,  G02F1/1333

CPC分类号： G02F1/133512 ,  G02F1/134363 ,  G02F1/134327 ,  G02F1/1368 ,  G02F2001/136218 ,  G02F2201/124

摘要： An active matrix type liquid crystal display system having a liquid crystal composition being interposed between a first and a second substrates, a plurality of pixel parts being constructed with a plurality of scanning electrodes and a plurality of signal electrodes arranged in a matrix, a switching element being provided in each of the pixel parts, wherein the switching element is connected to a pixel electrode, the pixel electrode and a common electrode being so constructed as operable in keeping the major axes of the liquid crystal molecules parallel to the surface of the substrate. In the pixel part, the signal electrode and the pixel electrode is formed and a shield electrode is formed between the signal electrode and the pixel electrode. The system requires no transparent electrode, being excellent in visual angle characteristic, being high in contrast, being small in cross-talk producing probability.

摘要翻译： 一种有源矩阵型液晶显示系统，具有介于第一和第二基板之间的液晶组合物，多个像素部分由多个扫描电极和多个以矩阵排列的信号电极构成，开关元件 设置在每个像素部分中，其中开关元件连接到像素电极，像素电极和公共电极被构造为可操作的，以保持液晶分子的长轴平行于衬底的表面。 在像素部分中，形成信号电极和像素电极，并且在信号电极和像素电极之间形成屏蔽电极。 该系统不需要透明电极，视角特性优异，对比度高，串扰产生概率小。

公开(公告)号：US06563561B1

公开(公告)日：2003-05-13

申请号：US09501304

申请日：2000-02-09

申请人： Masuyuki Ota ,  Genshiro Kawachi ,  Masaaki Kitajima ,  Tohru Sasaki ,  Masahito Oh-e ,  Katsumi Kondo ,  Makoto Tsumura

发明人： Masuyuki Ota ,  Genshiro Kawachi ,  Masaaki Kitajima ,  Tohru Sasaki ,  Masahito Oh-e ,  Katsumi Kondo ,  Makoto Tsumura

IPC分类号： G02F11343

CPC分类号： G02F1/133512 ,  G02F1/134327 ,  G02F1/134363 ,  G02F1/1368 ,  G02F2001/136218 ,  G02F2201/124

摘要： A liquid crystal display device and system having a liquid crystal composition being interposed between a first and second substrates, a plurality of pixel parts being constructed with a plurality of scanning electrodes and a plurality of signal electrodes arranged in a matrix on one of said first and second substrates, a switching element being provided in each of the pixel parts, wherein the switching element is connected to a pixel electrode, the pixel electrode and a common electrode being so constructed on the one of said first and second substrates as to be operable in keeping the major axes of the liquid crystal molecules parallel to the surface of the substrates. In the pixel part, the signal electrode and the pixel electrode is formed and a shield electrode is formed between the signal electrode and the pixel electrode.

摘要翻译： 一种液晶显示装置和系统，其具有介于第一和第二基板之间的液晶组合物，多个像素部分由多个扫描电极构成，多个信号电极以矩阵形式布置在所述第一和第二基板之一上 第二基板，设置在每个像素部分中的开关元件，其中开关元件连接到像素电极，所述像素电极和公共电极被构造在所述第一和第二基板中的一个上，以便可操作 保持液晶分子的长轴平行于基片的表面。 在像素部分中，形成信号电极和像素电极，并且在信号电极和像素电极之间形成屏蔽电极。

公开(公告)号：USRE39798E1

公开(公告)日：2007-08-28

申请号：US10216303

申请日：2002-08-12

申请人： Kikuo Ono ,  Kazuhiro Ogawa ,  Takashi Suzuki ,  Kouichi Anno ,  Hiroki Sakuta ,  Makoto Tsumura ,  Masaaki Kitajima ,  Genshiro Kawachi

发明人： Kikuo Ono ,  Kazuhiro Ogawa ,  Takashi Suzuki ,  Kouichi Anno ,  Hiroki Sakuta ,  Makoto Tsumura ,  Masaaki Kitajima ,  Genshiro Kawachi

IPC分类号： G02F1/136 ,  G02F1/1343 ,  H01I29/04 ,  H01I3/036

摘要： A liquid crystal display device and a manufacturing method therefor are provided where the number of processes for manufacturing TFT substrates can be decreased and a high production yield can be attained. To attain these objects, an image signal bus-line includes at least a transparent conductive film and a semiconductor layer. A pattern of the transparent conductive film extends up to a thin film transistor to form its drain electrode, and a pattern of a semiconductor layer extends up to the transistor to form its source electrode. By virtue of these arrangements, the thin film transistor substrate can be manufactured using as little as three or four photolithography processes.

摘要翻译： 提供一种液晶显示装置及其制造方法，其中可以减少制造TFT基板的工艺的数量，并且可以获得高生产率。 为了实现这些目的，图像信号总线至少包括透明导电膜和半导体层。 透明导电膜的图案延伸到薄膜晶体管以形成其漏电极，并且半导体层的图案向上延伸到晶体管以形成其源电极。 通过这些布置，可以使用少至三个或四个光刻工艺来制造薄膜晶体管基板。

公开(公告)号：US5751381A

公开(公告)日：1998-05-12

申请号：US361363

申请日：1994-12-21

申请人： Kikuo Ono ,  Kazuhiro Ogawa ,  Takashi Suzuki ,  Kouichi Anno ,  Hiroki Sakuta ,  Makoto Tsumura ,  Masaaki Kitajima ,  Genshiro Kawachi

发明人： Kikuo Ono ,  Kazuhiro Ogawa ,  Takashi Suzuki ,  Kouichi Anno ,  Hiroki Sakuta ,  Makoto Tsumura ,  Masaaki Kitajima ,  Genshiro Kawachi

IPC分类号： G02F1/1343 ,  G02F1/136 ,  G02F1/1362 ,  G02F1/1368 ,  H01L21/336 ,  H01L29/45 ,  H01L29/78 ,  H01L29/786 ,  H01L29/04 ,  H01L31/036

CPC分类号： H01L29/458 ,  G02F1/136286

摘要： A liquid crystal display device and a manufacturing method therefor are provided where the number of processes for manufacturing TFT substrates can be decreased and a high production yield can be attained. To attain these objects, an image signal bus-line includes at least a transparent conductive film and a semiconductor layer. A pattern of the transparent conductive film extends up to a thin film transistor to form its drain electrode, and a pattern of a semiconductor layer extends up to the transistor to form its source electrode. By virtue of these arrangements, the thin film transistor substrate can be manufactured using as little as three or four photolithography processes.

摘要翻译： 提供一种液晶显示装置及其制造方法，其中可以减少制造TFT基板的工艺的数量，并且可以获得高生产率。 为了实现这些目的，图像信号总线至少包括透明导电膜和半导体层。 透明导电膜的图案延伸到薄膜晶体管以形成其漏电极，并且半导体层的图案向上延伸到晶体管以形成其源电极。 通过这些布置，可以使用少至三个或四个光刻工艺来制造薄膜晶体管基板。

公开(公告)号：US6124915A

公开(公告)日：2000-09-26

申请号：US908184

申请日：1997-08-07

申请人： Katsumi Kondo ,  Hiromu Terao ,  Hidetoshi Abe ,  Masuyuki Ohta ,  Kenkichi Suzuki ,  Tohru Sasaki ,  Genshiro Kawachi ,  Junichi Ohwada

发明人： Katsumi Kondo ,  Hiromu Terao ,  Hidetoshi Abe ,  Masuyuki Ohta ,  Kenkichi Suzuki ,  Tohru Sasaki ,  Genshiro Kawachi ,  Junichi Ohwada

IPC分类号： G02F1/1343 ,  G02F1/1362 ,  G02F1/1368 ,  G02F1/136

CPC分类号： G02F1/134363 ,  G02F1/136213 ,  G02F1/1368 ,  G02F2201/122 ,  G02F2201/128

摘要： A liquid crystal display device has a plurality of pixel elements, the optical transmissivity of which is varied by suitable electrical signals. The liquid crystal display device has electrodes which apply electric fields to a liquid crystal layer, the electric fields having components in a direction generally parallel to the liquid crystal layer. Each pixel element has at least one pixel electrode which extends in a common direction as a signal electrode and common electrodes which extend over several pixel elements. The common electrodes may be on the same side of the liquid crystal layer as the pixel and signal electrodes, or they may be on opposite sides. Each pixel may have two pixel electrodes with the signal electrode disposed therebetween, and there are then a pair of common electrodes with the pixel electrodes therebetween. The common electrodes may be common to adjacent pixel elements. The pixel electrodes and the common electrodes may be separated by an insulating film.

摘要翻译： 液晶显示装置具有多个像素元件，其透光率由适当的电信号变化。 液晶显示装置具有向液晶层施加电场的电极，电场在大致平行于液晶层的方向上具有成分。 每个像素元件具有至少一个在公共方向上延伸的像素电极，作为信号电极和在多个像素元件上延伸的公共电极。 公共电极可以与像素和信号电极在液晶层的相同侧上，或者它们可以在相对的两侧。 每个像素可以具有两个像素电极，信号电极位于它们之间，然后是一对公共电极，其间具有像素电极。 公共电极对于相邻的像素元件可能是共同的。 像素电极和公共电极可以被绝缘膜分离。

公开(公告)号：US06724455B2

公开(公告)日：2004-04-20

申请号：US10046825

申请日：2002-01-17

申请人： Katsumi Kondo ,  Hiromu Terao ,  Hidetoshi Abe ,  Masuyuki Ohta ,  Kenkichi Suzuki ,  Tohru Sasaki ,  Genshiro Kawachi ,  Junichi Ohwada

发明人： Katsumi Kondo ,  Hiromu Terao ,  Hidetoshi Abe ,  Masuyuki Ohta ,  Kenkichi Suzuki ,  Tohru Sasaki ,  Genshiro Kawachi ,  Junichi Ohwada

IPC分类号： G02F11343

CPC分类号： G02F1/134363 ,  G02F1/136213 ,  G02F1/1368 ,  G02F2201/122 ,  G02F2201/128

摘要： A liquid crystal display device having a pair of substrates with a liquid crystal layer interposed between the pair of substrates. One of the pair of substrates includes a plurality of scanning electrodes, a plurality of signal electrodes arranged so as to cross the plurality of scanning electrodes, a plurality of thin film transistors arranged in the vicinity of crossing points of the scanning electrodes and the signal electrodes, a plurality of common electrodes, and a plurality of pixel electrodes arranged between each of the common electrodes. An electric field is formed in the liquid crystal layer by applying a voltage to the pixel electrodes and the plurality of common electrodes. The other substrate of the pair of substrates includes color filters, an insulating film for flattening the color filters arranged on the color filters, and an orientation control film arranged on the insulating film.

摘要翻译： 一种具有一对基板的液晶显示装置，液晶层插入在一对基板之间。 一对基板中的一个基板包括多个扫描电极，多个信号电极布置成跨越多个扫描电极，多个薄膜晶体管布置在扫描电极和信号电极的交叉点附近 ，多个公共电极和布置在每个公共电极之间的多个像素电极。 通过向像素电极和多个公共电极施加电压，在液晶层中形成电场。 一对基板的另一个基板包括滤色器，用于使布置在滤色器上的滤色器变平的绝缘膜和布置在绝缘膜上的取向控制膜。

公开(公告)号：US06341004B1

公开(公告)日：2002-01-22

申请号：US09543337

申请日：2000-04-05

申请人： Katsumi Kondo ,  Hiromu Terao ,  Hidetoshi Abe ,  Masuyuki Ohta ,  Kenkichi Suzuki ,  Tohru Sasaki ,  Genshiro Kawachi ,  Junichi Ohwada

发明人： Katsumi Kondo ,  Hiromu Terao ,  Hidetoshi Abe ,  Masuyuki Ohta ,  Kenkichi Suzuki ,  Tohru Sasaki ,  Genshiro Kawachi ,  Junichi Ohwada

IPC分类号： G02F11343

CPC分类号： G02F1/134363 ,  G02F1/136213 ,  G02F1/1368 ,  G02F2201/122 ,  G02F2201/128

摘要： A liquid crystal display device including a pair of substrates, a liquid crystal layer interposed between the pair of substrates, a plurality of first common electrodes extending in a direction and being formed on one substrate of the pair of substrates, and a second common electrode connected to one of the first common electrodes. The second common electrode has a first edge adjacent the one of the first common electrodes and a second edge opposite to the one of the first common electrode. A first pixel electrode is formed between two of the first common electrodes and extends in the same direction as the first common electrodes. A second pixel electrode overlaps the second common electrode, is connected to the first pixel electrode, and covers at least a portion of the first edge of the second common electrode.

摘要翻译： 一种液晶显示装置，包括一对基板，插入在所述一对基板之间的液晶层，在所述一对基板的一个基板上沿方向延伸并形成在所述一对基板的一个基板上的多个第一公共电极，以及连接到所述一对基板的第二公共电极 到第一个公共电极之一。 第二公共电极具有与第一公共电极之一相邻的第一边缘和与第一公共电极之一相对的第二边缘。 第一像素电极形成在两个第一公共电极之间并且沿与第一公共电极相同的方向延伸。 与第二公共电极重叠的第二像素电极连接到第一像素电极，并且覆盖第二公共电极的第一边缘的至少一部分。

公开(公告)号：US5737051A

公开(公告)日：1998-04-07

申请号：US744451

申请日：1996-11-06

申请人： Katsumi Kondo ,  Hiromu Terao ,  Hidetoshi Abe ,  Masuyuki Ohta ,  Kenkichi Suzuki ,  Tohru Sasaki ,  Genshiro Kawachi ,  Junichi Ohwada

发明人： Katsumi Kondo ,  Hiromu Terao ,  Hidetoshi Abe ,  Masuyuki Ohta ,  Kenkichi Suzuki ,  Tohru Sasaki ,  Genshiro Kawachi ,  Junichi Ohwada

IPC分类号： G02F1/1343 ,  G02F1/1362 ,  G02F1/1368 ,  G02F1/136

CPC分类号： G02F1/134363 ,  G02F1/136213 ,  G02F1/1368 ,  G02F2201/122 ,  G02F2201/128

摘要： The liquid crystal display device has a plurality of pixel elements, the optical transmissivity of which is varied by suitable electrical signals. The liquid crystal display device has electrodes which apply electric fields to a liquid crystal layer, the electric fields having components in a direction generally parallel to the liquid crystal layer. Each pixel element has at least one pixel electrode which extends in a common direction as signal electrodes and common electrodes which extend over several pixel elements. The common electrodes may be on the same side of the liquid crystal layer as the pixel and signal electrodes, or they may be on opposite sides. Each pixel may have two pixel electrodes with the signal electrode therebetween and there are then a pair of common electrodes with the pixel electrodes therebetween. The common electrodes may be common to adjacent pixel elements. The pixel electrodes and the common electrodes may be separated by an insulating film.

摘要翻译： 液晶显示装置具有多个像素元件，其透光率由合适的电信号变化。 液晶显示装置具有向液晶层施加电场的电极，电场在大致平行于液晶层的方向上具有成分。 每个像素元件具有至少一个在公共方向上延伸的像素电极，作为在多个像素元件上延伸的信号电极和公共电极。 公共电极可以与像素和信号电极在液晶层的相同侧上，或者它们可以在相对的两侧。 每个像素可以具有两个像素电极，其间具有信号电极，然后是一对公共电极，其间具有像素电极。 公共电极对于相邻的像素元件可能是共同的。 像素电极和公共电极可以被绝缘膜分离。