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公开(公告)号：US06013335A
公开(公告)日：2000-01-11
申请号：US963637
申请日：1997-11-10
Applicant: Mitsuaki Hirata , Shigeaki Mizushima , Kazuyuki Aburazaki , Noriko Watanabe , Hiroko Iwagoe , Seiji Makino , Tomoko Okamura
Inventor： Mitsuaki Hirata , Shigeaki Mizushima , Kazuyuki Aburazaki , Noriko Watanabe , Hiroko Iwagoe , Seiji Makino , Tomoko Okamura
IPC: G02F1/1337 , B05D3/00
CPC classification number: G02F1/133788 , G02F2001/133757 , G02F2001/133761
Abstract: A liquid crystal display apparatus of the invention includes a pair of substrates and a liquid crystal layer sandwiched between the pair of substrates with alignment films formed at interfaces between the liquid crystal layer and the respective substrates. The alignment films regulate aligning conditions of liquid crystal in the liquid crystal layer. In the liquid crystal display apparatus, the liquid crystal layer includes two or more liquid crystal layer regions of different aligning conditions, and at least one of the alignment films has surface tensions which are different from each other in surface regions thereof corresponding to the respective liquid crystal layer regions of different aligning conditions.
Abstract translation: 本发明的液晶显示装置包括一对基板和夹在一对基板之间的液晶层，其具有形成在液晶层和各个基板之间的界面处的取向膜。 取向膜调节液晶层中液晶的取向条件。 在液晶显示装置中，液晶层包括两个或更多个不同取向条件的液晶层区域，并且至少一个取向膜具有与各液体相对应的表面区域彼此不同的表面张力 不同对准条件的晶体层区域。
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2.发明授权
公开(公告)号：US5953093A
公开(公告)日：1999-09-14
申请号：US189639
申请日：1998-11-10
Applicant: Mitsuaki Hirata , Akihiro Nammatsu , Kei Oyobe , Shigeaki Mizushima , Noriko Watanabe , Shingo Jogan
Inventor： Mitsuaki Hirata , Akihiro Nammatsu , Kei Oyobe , Shigeaki Mizushima , Noriko Watanabe , Shingo Jogan
IPC: G02F1/1333 , G02F1/1337 , G02F1/1343 , G02F1/139
CPC classification number: G02F1/134336 , G02F1/133345 , G02F1/133371 , G02F1/134309 , G02F1/133707 , G02F1/133753 , G02F1/1396 , G02F2001/13373 , G02F2201/128
Abstract: A liquid crystal display is described which includes a pair of transparent substrates disposed opposite each other sandwiching a liquid crystal layer therebetween, with a transparent electrode and an alignment film formed on the liquid crystal layer side of each of the substrates. The transparent electrodes disposed opposite each other in pairs are at two or more different spacings at least within one display area of a pixel.
Abstract translation: 描述了一种液晶显示器，其包括在其间夹着液晶层的彼此相对布置的一对透明基板，其中透明电极和形成在每个基板的液晶层侧上的取向膜。 成对地彼此相对设置的透明电极至少在像素的一个显示区域内具有两个或更多个不同的间隔。
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3.发明授权
公开(公告)号：US5689322A
公开(公告)日：1997-11-18
申请号：US278952
申请日：1994-07-22
Applicant: Mitsuaki Hirata , Akihiro Nammatsu , Noriko Watanabe , Shigeaki Mizushima , Seiji Makino , Hiroko Iwagoe , Kei Oyobe
Inventor： Mitsuaki Hirata , Akihiro Nammatsu , Noriko Watanabe , Shigeaki Mizushima , Seiji Makino , Hiroko Iwagoe , Kei Oyobe
IPC: G02F1/1337 , G02F1/13
CPC classification number: G02F1/133753 , G02F1/133788 , G02F2001/133757 , G02F2001/133761
Abstract: A liquid crystal display device which includes a pair of substrates; a liquid crystal layer sandwiched between the pair of substrates; and an electrode for applying a voltage to the liquid crystal layer is disclosed. The liquid crystal layers includes liquid crystal molecules, and is divided into a plurality of regions having different twist angles from one another.
Abstract translation: 一种液晶显示装置，包括一对基板; 夹在所述一对基板之间的液晶层; 并且公开了向液晶层施加电压的电极。 液晶层包括液晶分子，并且被分成彼此具有不同扭转角度的多个区域。
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4.发明授权
公开(公告)号：US5666178A
公开(公告)日：1997-09-09
申请号：US278950
申请日：1994-07-22
Applicant: Mitsuaki Hirata , Shigeaki Mizushima , Kazuyuki Aburazaki , Noriko Watanabe , Hiroko Iwagoe , Seiji Makino , Tomoko Okamura
Inventor： Mitsuaki Hirata , Shigeaki Mizushima , Kazuyuki Aburazaki , Noriko Watanabe , Hiroko Iwagoe , Seiji Makino , Tomoko Okamura
IPC: G02F1/1337 , G02F1/141
CPC classification number: G02F1/133788 , G02F2001/133757 , G02F2001/133761
Abstract: A liquid crystal display apparatus of the invention includes a pair of substrates and a liquid crystal layer sandwiched between the pair of substrates with alignment films formed at interfaces between the liquid crystal layer and the respective substrates. The alignment films regulate aligning conditions of liquid crystal in the liquid crystal layer. In the liquid crystal display apparatus, the liquid crystal layer includes two or more liquid crystal layer regions of different aligning conditions, and at least one of the alignment films has surface tensions which are different from each other in surface regions thereof corresponding to the respective liquid crystal layer regions of different aligning conditions.
Abstract translation: 本发明的液晶显示装置包括一对基板和夹在一对基板之间的液晶层，其具有形成在液晶层和各个基板之间的界面处的取向膜。 取向膜调节液晶层中液晶的取向条件。 在液晶显示装置中，液晶层包括两个或更多个不同取向条件的液晶层区域，并且至少一个取向膜具有与各液体相对应的表面区域彼此不同的表面张力 不同对准条件的晶体层区域。
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5.发明授权
公开(公告)号：US5652634A
公开(公告)日：1997-07-29
申请号：US453690
申请日：1995-05-30
Applicant: Mitsuaki Hirata , Akihiro Nammatsu , Noriko Watanabe , Shigeaki Mizushima , Seiji Makino , Hiroko Iwagoe , Kei Oyobe
Inventor： Mitsuaki Hirata , Akihiro Nammatsu , Noriko Watanabe , Shigeaki Mizushima , Seiji Makino , Hiroko Iwagoe , Kei Oyobe
IPC: G02F1/1337 , G02F1/141
CPC classification number: G02F1/133753 , G02F1/133788 , G02F2001/133757 , G02F2001/133761
Abstract: A liquid crystal display device which includes a pair of substrates; a liquid crystal layer sandwiched between the pair of substrates; and an electrode for applying a voltage to the liquid crystal layer is disclosed. The liquid crystal layers includes liquid crystal molecules, and is divided into a plurality of regions having different twist angles from one another.
Abstract translation: 一种液晶显示装置，包括一对基板; 夹在所述一对基板之间的液晶层; 并且公开了向液晶层施加电压的电极。 液晶层包括液晶分子，并且被分成彼此具有不同扭转角度的多个区域。
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Patent Agency Ranking
公开(公告)号：US5594570A
公开(公告)日：1997-01-14
申请号：US453804
申请日：1995-05-30
Applicant: Mitsuaki Hirata , Akihiro Nammatsu , Noriko Watanabe , Shigeaki Mizushima , Seiji Makino , Hiroko Iwagoe , Kei Oyobe
Inventor： Mitsuaki Hirata , Akihiro Nammatsu , Noriko Watanabe , Shigeaki Mizushima , Seiji Makino , Hiroko Iwagoe , Kei Oyobe
IPC: G02F1/1337
CPC classification number: G02F1/133753 , G02F1/133788 , G02F2001/133757 , G02F2001/133761
Abstract: A liquid crystal display device which includes a pair of substrates; a liquid crystal layer sandwiched between the pair of substrates; and an electrode for applying a voltage to the liquid crystal layer is disclosed. The liquid crystal layers includes liquid crystal molecules, and is divided into a plurality of regions having different twist angles from one another.
Abstract translation: 一种液晶显示装置，包括一对基板; 夹在所述一对基板之间的液晶层; 并且公开了向液晶层施加电压的电极。 液晶层包括液晶分子，并且被分成彼此具有不同扭转角度的多个区域。
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7.发明授权
公开(公告)号：US5579141A
公开(公告)日：1996-11-26
申请号：US278951
申请日：1994-07-22
Applicant: Hisataka Suzuki , Mitsuaki Hirata , Shigeaki Mizushima , Noriko Watanabe , Hiroko Iwagoe , Seiji Makino
Inventor： Hisataka Suzuki , Mitsuaki Hirata , Shigeaki Mizushima , Noriko Watanabe , Hiroko Iwagoe , Seiji Makino
IPC: G02F1/1337
CPC classification number: G02F1/133788 , G02F2001/133757 , G02F2001/133761
Abstract: The liquid crystal display apparatus of the invention includes a first substrate and a second substrate disposed so as to face each other, a liquid crystal layer sandwiched between the first substrate and the second substrate, a first alignment film formed between the liquid crystal layer and theist substrate, and a second alignment film formed between the liquid crystal layer and the second substrate. In the liquid crystal display apparatus, the liquid crystal layer includes a plurality of liquid crystal layer regions having aligning conditions which are different from each other, the plurality of liquid crystal layer regions including a first liquid crystal layer region and a second liquid crystal layer region, and wherein the orientation direction in a substrate plane of liquid crystal molecules in the vicinity of the center of the first liquid crystal layer region is different from the orientation direction in the substrate plane of liquid crystal molecules in the vicinity of the center of the second liquid crystal layer region, substantially by 90.degree..
Abstract translation: 本发明的液晶显示装置包括：第一基板和彼此相对配置的第二基板;夹在第一基板和第二基板之间的液晶层，形成在液晶层和第一基板之间的第一取向膜 基板和形成在液晶层和第二基板之间的第二取向膜。 在液晶显示装置中，液晶层包括具有彼此不同的取向条件的多个液晶层区域，多个液晶层区域包括第一液晶层区域和第二液晶层区域 并且其中在第一液晶层区域的中心附近的液晶分子的衬底平面中的取向方向与第二液晶层区域的中心附近的液晶分子的衬底平面中的取向方向不同 液晶层区域，基本上为90°。
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8.发明授权Liquid crystal display including pixel electrode (S) designed to improve viewing characteristics 有权液晶显示器包括设计用于改善观看特性的像素电极（S）公开(公告)号：US06342939B1
公开(公告)日：2002-01-29
申请号：US09698161
申请日：2000-10-30
Applicant: Mitsuaki Hirata , Shigeaki Mizushima , Noriko Watanabe
Inventor： Mitsuaki Hirata , Shigeaki Mizushima , Noriko Watanabe
IPC: G02F11343
CPC classification number: G02F1/134336 , G02F1/133345 , G02F1/133371 , G02F1/133707 , G02F1/133753 , G02F1/134309 , G02F1/1396 , G02F2001/13373 , G02F2201/128
Abstract: A liquid crystal display is described which includes a pair of transparent substrates disposed opposite each other sandwiching a liquid crystal layer therebetween, with a transparent electrode and an alignment film formed on the liquid crystal layer side of each of the substrates. The transparent electrodes disposed opposite each other in pairs are at two or more different spacings at least within one display area of a pixel.
Abstract translation: 描述了一种液晶显示器，其包括在其间夹着液晶层的彼此相对布置的一对透明基板，其中透明电极和形成在每个基板的液晶层侧上的取向膜。 成对地彼此相对设置的透明电极至少在像素的一个显示区域内具有两个或更多个不同的间隔。
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9.发明授权
公开(公告)号：US5657102A
公开(公告)日：1997-08-12
申请号：US187547
申请日：1994-01-28
Applicant: Shigeaki Mizushima , Kazuyuki Aburazaki , Noriko Watanabe , Mitsuaki Hirata , Hiroko Iwagoe , Tomoko Okamura
Inventor： Shigeaki Mizushima , Kazuyuki Aburazaki , Noriko Watanabe , Mitsuaki Hirata , Hiroko Iwagoe , Tomoko Okamura
IPC: G02F1/1337
CPC classification number: G02F1/133788 , G02F2001/133757 , G02F2001/133761
Abstract: A liquid crystal display apparatus includes a pair of substrates with a liquid crystal layer interposed therebetween. In the liquid crystal display apparatus, an aligning film is formed on at least one of the pair of substrates. The surface of the aligning film is made rough for controlling pretilt angles of liquid crystal molecules in the liquid crystal layer which are in contact with the surface of the aligning film. Further, the degrees of roughness are different among a plurality of prescribed regions.
Abstract translation: 一种液晶显示装置，包括一对基板，液晶层插入其间。 在液晶显示装置中，在一对基板中的至少一个基板上形成取向膜。 使取向膜的表面粗糙化，以控制与取向膜的表面接触的液晶层中的液晶分子的预倾角。 此外，多个规定区域中的粗糙度不同。
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10.发明授权Liquid crystal display including pixel electrode(s) designed to improve viewing characteristics 失效液晶显示器包括设计用于改善观看特性的像素电极
公开(公告)号：US6141077A
公开(公告)日：2000-10-31
申请号：US318620
申请日：1999-05-26
Applicant: Mitsuaki Hirata , Akihiro Nammatsu , Kei Oyobe , Shigeaki Mizushima , Noriko Watanabe , Shingo Jogan
Inventor： Mitsuaki Hirata , Akihiro Nammatsu , Kei Oyobe , Shigeaki Mizushima , Noriko Watanabe , Shingo Jogan
IPC: G02F1/1333 , G02F1/1337 , G02F1/1343 , G02F1/139
CPC classification number: G02F1/134336 , G02F1/133345 , G02F1/133371 , G02F1/134309 , G02F1/133707 , G02F1/133753 , G02F1/1396 , G02F2001/13373 , G02F2201/128
Abstract: A liquid crystal display is described which includes a pair of transparent substrates disposed opposite each other sandwiching a liquid crystal layer therebetween, with a transparent electrode and an alignment film formed on the liquid crystal layer side of each of the substrates. The transparent electrodes disposed opposite each other in pairs are at two or more different spacings at least within one display area of a pixel.
Abstract translation: 描述了一种液晶显示器，其包括在其间夹着液晶层的彼此相对布置的一对透明基板，其中透明电极和形成在每个基板的液晶层侧上的取向膜。 成对地彼此相对设置的透明电极至少在像素的一个显示区域内具有两个或更多个不同的间隔。
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