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1. 发明授权

US4759612A Twisted nematic type liquid crystal display device having a color polarizer to provide an achromatic or colorless background 失效
标题翻译：具有彩色偏光片的扭转向列型液晶显示装置提供无色或无色背景
公开(公告)号：US4759612A
公开(公告)日：1988-07-26
申请号：US888429
申请日：1986-07-23
申请人： Hideaki Nakatsuka , Mikio Kanazaki , Yasuhiko Kando , Toshihiko Tojo , Shinji Hasegawa
发明人： Hideaki Nakatsuka , Mikio Kanazaki , Yasuhiko Kando , Toshihiko Tojo , Shinji Hasegawa
IPC分类号： G02F1/133 , G02F1/1335 , G02F1/139 , G02F1/13
CPC分类号： G02F1/1397 , G02F1/133533
摘要： A liquid crystal display device comprises a liquid crystal layer sandwiched between upper and lower electrode substrates subjected to aligning treatment. The liquid crystal layer includes a nematic liquid crystal added with a chiral material and has a 160.degree.-360.degree. twisted helical structure. A pair of polarizers are disposed adjacent to the electrode substrates with their polarization or absorption axes inclined by respective predetermined angles with respect to the aligning directions of the electrode substrates. At least one of the polarizers is formed by a color polarizer for compensating a wavelength dependence of transmittance (or the coloring due to birefringence) resulting from the anti-coincidence between the polarization or absorption axis of the polarizer and the aligning direction of the electrode substrate, i.e. an optical axis of liquid crystal molecules adjacent to the substrate, so that light emerging from the device becomes approximately achromatic or colorless.
摘要翻译：液晶显示装置包括夹在经过对准处理的上电极基板和下电极基板之间的液晶层。液晶层包括添加有手性材料的向列型液晶，并具有160°-360°扭曲的螺旋结构。一对偏振器邻近电极基板设置，其极化或吸收轴相对于电极基板的排列方向倾斜各自的预定角度。偏振器中的至少一个由彩色偏振器形成，用于补偿由偏振片的偏振或吸收轴与电极基板的排列方向之间的反重合导致的透射率（或由于双折射引起的着色）的波长依赖性即与基板相邻的液晶分子的光轴，使得从该器件出射的光变成大致无色或无色。

2. 发明授权

US4709993A Liquid crystal color display device having plural color filters per segment electrode 失效
标题翻译：每个分段电极具有多个滤色器的液晶彩色显示装置
公开(公告)号：US4709993A
公开(公告)日：1987-12-01
申请号：US942634
申请日：1986-12-17
申请人： Shigeru Matsuyama , Mikio Kanazaki , Norio Aoki , Akira Ishii
发明人： Shigeru Matsuyama , Mikio Kanazaki , Norio Aoki , Akira Ishii
IPC分类号： G09F9/30 , G02B5/20 , G02F1/1335 , G02F1/13
CPC分类号： G02F1/133514
摘要： A liquid crystal color display device comprising at least two kinds of plural color filter members provided for patterned electrodes serving to apply an electric field across a liquid crystal layer sandwiched therebetween, each of the above-mentioned at least two kinds of color filter members transmitting light having wavelengths representative of a particular color, in which at least one of the color filter members is constituted by a combination of at least two kinds of filter members segmented to a degree unresolvable by the eyes specifically arranged.
摘要翻译：一种液晶彩色显示装置，包括至少两种多个滤色器构件，所述多个滤色器构件设置成用于在夹在其间的液晶层施加电场的图案电极，上述至少两种滤色器构件中的每一个透射光具有表示特定颜色的波长，其中至少一个滤色器构件由至少两种分离为具有特定布置的眼睛可解析度的滤光片构成的组合构成。

3. 发明授权

US4140371A Liquid crystal display devices 失效
标题翻译：液晶显示装置
公开(公告)号：US4140371A
公开(公告)日：1979-02-20
申请号：US734525
申请日：1976-10-21
申请人： Mikio Kanazaki , Tadashi Ishibashi
发明人： Mikio Kanazaki , Tadashi Ishibashi
IPC分类号： G02F1/133 , G02F1/1333 , G02F1/1337 , G02F1/1343 , G02F1/139 , G09F9/30 , G09F9/35 , G02F1/13
CPC分类号： G02F1/133345 , G02F1/134327 , G02F1/1396
摘要： In a liquid crystal display device of the twisted nematic type comprising upper and lower substrates, upper and lower transparent electrodes formed on the inner surfaces of respective substrates, a liquid crystal interposed between the upper and lower electrodes with its molecules oriented in a twisted arrangement, each of the upper and lower electrodes is constituted by a plurality of electrode segments, and the upper electrode segments are displaced toward lower edge of the display with respect to the corresponding lower electrode segments.
摘要翻译：在包括上基板和下基板的扭曲向列型液晶显示装置中，形成在各个基板的内表面上的上下透明电极，插入在上电极和下电极之间的液晶，其分子以扭曲的方式取向，上电极和下电极中的每一个由多个电极段构成，并且上电极段相对于相应的下电极段朝向显示器的下边缘移位。

4. 发明授权

US4826297A Liquid crystal display device having an extention metal film wiring which is covered by polyimide layer having low viscosity under 1.0 poise before curing 失效
标题翻译：具有延伸金属膜布线的液晶显示装置，其在固化前在1.0泊下具有低粘度的聚酰亚胺层覆盖
公开(公告)号：US4826297A
公开(公告)日：1989-05-02
申请号：US943747
申请日：1986-12-19
申请人： Kiichirou Kubo , Mikio Kanazaki , Shinobu Toma
发明人： Kiichirou Kubo , Mikio Kanazaki , Shinobu Toma
IPC分类号： H01L23/29 , G02F1/13 , G02F1/1345 , G09F9/00 , G09F9/35 , H01L23/31 , H01L39/02
CPC分类号： G02F1/13452 , G02F1/1345 , H01L2224/16225
摘要： A liquid crystal display device comprising upper and lower substrates with electrodes on the inner surfaces thereof, at least one of said upper and lower substrates including an extended portion thereof which projects beyond the edge of the other substrate, liquid crystal material sandwiched between said upper and lower substrates, a sealing member disposed around the periphery enclosing said liquid crystal material, a driving integrated circuit chip mounted on the inner surface of said extended portion, metal film wiring formed on the inner surface of said extended portion mechanically and electrically connected to said driving integrated circuit chip via solder, polyimide resin coating covering said metal film wirings, and resin coating covering said polyimide resin for filling up pinholes in the polyimide resin coating and being of low viscosity before curing.
摘要翻译：一种液晶显示装置，包括在其内表面上具有电极的上基板和下基板，所述上基板和下基板中的至少一个包括突出超过另一基板边缘的延伸部分，夹在所述上基板和下部基板，围绕包围所述液晶材料的周边设置的密封构件，安装在所述延伸部分的内表面上的驱动集成电路芯片，形成在所述延伸部分的内表面上的金属膜布线机械地和电气地连接到所述驱动通过焊料的集成电路芯片，覆盖所述金属膜布线的聚酰亚胺树脂涂层和覆盖所述聚酰亚胺树脂的树脂涂层，用于填充聚酰亚胺树脂涂层中的针孔，并且在固化前具有低粘度。

5. 发明授权

US4756604A Liquid crystal device using a Fresnel collimating lens for improving uniformity of display contrast ratio 失效
标题翻译：使用菲涅耳准直透镜的液晶显示装置，以提高显示对比度的均匀性
公开(公告)号：US4756604A
公开(公告)日：1988-07-12
申请号：US69044
申请日：1987-07-02
申请人： Hideaki Nakatsuka , Mikio Kanazaki
发明人： Hideaki Nakatsuka , Mikio Kanazaki
IPC分类号： G09F9/00 , G02F1/13 , G02F1/1335 , G03B21/132 , G02B3/08 , G02B17/00
CPC分类号： G02F1/133526 , G03B21/132
摘要： There is disclosed a liquid crystal display device having very uniform contrast ratio for use with such a projector as an overhead projector. The liquid crystal display device comprises a liquid crystal display cell having a thin film of liquid crystal material sandwiched between transparent electrodes formed on opposing transparent substrates and a Fresnel collimating lens disposed before the cell in the direction of light traveling through the cell and for collimating the light in parallel light beams from a condenser lens in the projector.
摘要翻译：公开了一种具有非常均匀的对比度的液晶显示装置，用于诸如高架投影仪的投影仪。液晶显示装置包括液晶显示单元，液晶显示单元被夹在形成在相对的透明基板上的透明电极之间的液晶材料薄膜和布置在单元之前的单元之间的菲涅尔准直透镜，该透镜通过单元行进，并准直在投影机中来自聚光透镜的平行光束。

6. 发明授权

US4687300A Liquid crystal display device 失效
标题翻译：液晶显示装置
公开(公告)号：US4687300A
公开(公告)日：1987-08-18
申请号：US795454
申请日：1985-11-06
申请人： Kiichirou Kubo , Mikio Kanazaki
发明人： Kiichirou Kubo , Mikio Kanazaki
IPC分类号： G02F1/13 , G02F1/133
CPC分类号： G02F1/13452
摘要： A liquid crystal display device comprises first and second substrates coated on the inner surfaces thereof with electrodes, at least one of said first and second substrates including an extended portion thereof with projects beyond the edge of the other of said substrates, a sealing member disposed around the periphery enclosing liquid crystal material and sealing between the substrates, input conductors disposed on the inner surface of said extended portion and electrically connected to said electrodes, a plurality of driving integrated circuit chips mounted on the inner surface of said extended portion and electrically connected to said input conductors, including a plurality of pairs of input terminals thereof electrically connected, one input terminal constituting each pair is arranged in the reverse order on one side of a reference line with respect to the other constituting the pair on the other side of a reference line, metal film conductor formed on the inner surface of said extended portion and connecting said corresponding input terminals of said adjacent chips, a plurality of external contact terminals to an external apparatus, formed on the inner surface of said extended portion and electrically connected to input terminals of said chip.
摘要翻译：液晶显示装置包括在其内表面上涂覆有电极的第一和第二基板，所述第一和第二基板中的至少一个包括其延伸部分，突出超过另一个基板的边缘;密封构件设置在所述外围包围液晶材料和所述基板之间的密封，设置在所述延伸部分的内表面上并电连接到所述电极的输入导体，安装在所述延伸部分的内表面上的多个驱动集成电路芯片，并且电连接到所述输入导体包括多对电连接的输入端，构成每一对的一个输入端相对于参考线的另一侧的另一侧相对于参考线的另一侧以相反的顺序排列线，金属膜导体形成在所述ex的内表面上将所述相邻芯片的相应输入端子，多个外部接触端子连接到外部设备，形成在所述延伸部分的内表面上并电连接到所述芯片的输入端子。

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