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1. 发明授权

US5285300A Liquid crystal device 失效
标题翻译：液晶装置
公开(公告)号：US5285300A
公开(公告)日：1994-02-08
申请号：US956299
申请日：1992-10-05
申请人： Masaaki Suzuki , Yuichi Masaki , Toshifumi Yoshioka , Mutsuo Mitsui
发明人： Masaaki Suzuki , Yuichi Masaki , Toshifumi Yoshioka , Mutsuo Mitsui
IPC分类号： G02F1/1341 , G02F1/1343 , G02F1/1335
CPC分类号： G02F1/134336 , G02F1/1341 , G02F1/1343
摘要： A liquid crystal device is constituted by a pair of oppositely spaced substrate each having on its opposite surface a group of stripe electrodes disposed to intersect with those disposed on the other substrate, and a liquid crystal disposed between the substrates so as to be driven by a voltage applied through the stripe electrodes. The group of stripe electrodes on at least one of the pair of substrates are formed through a lithographic step including dividing the stripe electrodes into at least two divisions at a line parallel (or perpendicular) to the extension of the stripe electrodes, and repeating a pattern exposure for each division of the stripe electrodes so as to dispose a joint between the divisions of the stripe electrodes at a non-display part including a spacing between two stripe electrode on the same substrate (or at a part in alignment with a non-display part including a spacing between two stripe electrodes on the opposite substrate). In an embodiment, the liquid crystal device is provided with a dummy electrode pattern for promoting the liquid crystal injection.
摘要翻译：液晶装置由一对相对间隔的基板构成，每个基板在其相对表面上设置有一组条状电极，设置成与设置在另一个基板上的条形电极交叉，并且液晶设置在基板之间以便被驱动通过条状电极施加的电压。在一对基板中的至少一个基板上的条状电极组通过光刻步骤形成，包括将条状电极分隔成与条形电极的延伸部平行（或垂直）的线的至少两个分割部分，并重复图案在条形电极的每个划分之间的曝光，以便在包括同一基板上的两个条状电极之间的间隔的非显示部分（或与非显示器对准的部分）部分包括相对基板上的两个条状电极之间的间隔）。在一个实施例中，液晶装置设置有用于促进液晶注入的虚拟电极图案。

2. 发明授权

US5406398A Liquid crystal injection method using dummy electrodes 失效
标题翻译：使用虚拟电极的液晶注入方法
公开(公告)号：US5406398A
公开(公告)日：1995-04-11
申请号：US145641
申请日：1993-11-04
申请人： Masaaki Suzuki , Yuichi Masaki , Toshifumi Yoshioka , Mutsuo Mitsui
发明人： Masaaki Suzuki , Yuichi Masaki , Toshifumi Yoshioka , Mutsuo Mitsui
IPC分类号： G02F1/1341 , G02F1/1343 , G02F1/1339
CPC分类号： G02F1/134336 , G02F1/1341 , G02F1/1343
摘要： A liquid crystal device is constituted by a pair of oppositely spaced substrate each having on its opposite surface a group of stripe electrodes disposed to intersect with those disposed on the other substrate, and a liquid crystal disposed between the substrates so as to be driven by a voltage applied through the stripe electrodes. The group of stripe electrodes on at least one of the pair of substrates are formed through a lithographic step including dividing the stripe electrodes into at least two divisions at a line parallel (or perpendicular) to the extension of the stripe electrodes, and repeating a pattern exposure for each division of the stripe electrodes so as to dispose a joint between the divisions of the stripe electrodes at a non-display part including a spacing between two stripe electrode on the same substrate (or at a part in alignment with a non-display part including a spacing between two stripe electrodes on the opposite substrate). In an embodiment, the liquid crystal device is provided with a dummy electrode pattern for promoting the liquid crystal injection.
摘要翻译：液晶装置由一对相对间隔的基板构成，每个基板在其相对表面上设置有一组条状电极，设置成与设置在另一个基板上的条形电极交叉，并且液晶设置在基板之间以便被驱动通过条状电极施加的电压。在一对基板中的至少一个基板上的条状电极组通过光刻步骤形成，包括将条状电极分隔成与条形电极的延伸部平行（或垂直）的线的至少两个分割部分，并重复图案在条形电极的每个划分之间的曝光，以便在包括同一基板上的两个条状电极之间的间隔的非显示部分（或与非显示器对准的部分）部分包括相对基板上的两个条状电极之间的间隔）。在一个实施例中，液晶装置设置有用于促进液晶注入的虚拟电极图案。

3. 发明授权

US5548428A Process for injecting ferroelectric liquid crystal with injection completed above atmospheric pressure 失效
标题翻译：注入注入高于大气压的注入铁电液晶的工艺
公开(公告)号：US5548428A
公开(公告)日：1996-08-20
申请号：US91011
申请日：1993-07-14
申请人： Yuichi Masaki , Kenji Onuma , Toshifumi Yoshioka , Mutsuo Mitsui
发明人： Yuichi Masaki , Kenji Onuma , Toshifumi Yoshioka , Mutsuo Mitsui
IPC分类号： G02F1/1341 , G02F1/13
CPC分类号： G02F1/1341
摘要： A ferroelectric liquid crystal panel is prepared by injecting a ferroelectric liquid crystal into a liquid crystal panel through a process including at least four steps, i.e., a first step of reducing a pressure and evacuating gas within the liquid crystal panel, a second step of applying the ferroelectric liquid crystal to an injection port of the liquid crystal panel, a third step of causing the liquid crystal to enter into the liquid crystal panel under an increasing pressure, and a fourth step of completing injection of the liquid crystal into the liquid crystal panel under an elevated pressure. In the process, the liquid crystal panel is held at a higher temperature in the first step than in the second step. As a result, it is possible to obtain a ferroelectric liquid crystal panel which contains a ferroelectric liquid crystal at a sufficiently high packing density, free from occurrence of voids even after standing at a low temperature and has a uniform alignment state over the entire panel area.
摘要翻译：通过包括至少四个步骤的方法将铁电液晶注入到液晶面板中制备铁电液晶面板，即，降低液晶面板内的压力和排出气体的第一步骤，第二步骤所述铁电液晶与所述液晶面板的注入口连接，第三步是使液晶在增加的压力下进入液晶面板，第四步是将液晶注入液晶面板在高压下。在该过程中，液晶面板在第一步骤中比在第二步骤中保持更高的温度。结果，可以以充分高的填充密度获得含有铁电液晶的铁电液晶面板，即使在低温下放置之后也不会发生空隙，并且在整个面板区域上具有均匀的取向状态。

4. 发明授权

US5278683A Electrode plate structure for liquid crystal color display device 失效
标题翻译：电极板结构用于液晶彩色显示装置
公开(公告)号：US5278683A
公开(公告)日：1994-01-11
申请号：US970784
申请日：1992-11-03
申请人： Naoya Nishida , Masaaki Suzuki , Toshifumi Yoshioka
发明人： Naoya Nishida , Masaaki Suzuki , Toshifumi Yoshioka
IPC分类号： G02F1/1333 , C23F1/00 , G02F1/1335 , G02F1/1343 , G03F7/00 , G09G3/36 , H01B5/14 , G02F1/13
CPC分类号： G03F7/0007 , G02F1/13439 , Y10T428/1041 , Y10T428/24901
摘要： An electrode plate structure for a liquid crystal color display is produced by forming a color filter layer of a photosensitive polyamide resin containing a colorant dispersed therein; disposing a protective layer of a photosensitive polyamide resin on the color filter layer; forming an ITO (indium-tin-oxide) film on the protective layer, preferably at an elevated temperature of at most 270.degree. C.; post-annealing the ITO film at a temperature of 200.degree.-300.degree. C. for improving the crystallinity of the ITO film suitable for etching; and selectively etching the ITO film patternwise with an etchant of hydroiodic acid or a hydroiodic acid-ferric chloride aqueous solution mixture to leave an ITO electrode pattern.
摘要翻译：通过形成含有分散在其中的着色剂的感光性聚酰胺树脂的滤色层，制造液晶彩色显示器的电极板结构体; 将光敏性聚酰胺树脂的保护层设置在滤色器层上; 在保护层上形成ITO（铟锡氧化物）膜，优选在270℃以下的高温下形成。在200-300℃的温度下对ITO膜进行后退火，以改善适合蚀刻的ITO膜的结晶度; 并用氢碘酸或氢碘酸 - 氯化铁水溶液混合物的蚀刻剂以图形方式选择性地蚀刻ITO膜以留下ITO电极图案。

5. 发明授权

US5392144A Color filter substrate with color filter pattern and protective layers containing photosensitive polyamide resins 失效
标题翻译：具有滤色器图案的滤色器基板和含有感光性聚酰胺树脂的保护层
公开(公告)号：US5392144A
公开(公告)日：1995-02-21
申请号：US237160
申请日：1994-05-03
申请人： Naoya Nishida , Masaaki Suzuki , Toshifumi Yoshioka
发明人： Naoya Nishida , Masaaki Suzuki , Toshifumi Yoshioka
IPC分类号： G02F1/1333 , C23F1/00 , G02F1/1335 , G02F1/1343 , G03F7/00 , G09G3/36 , H01B5/14 , G02F1/13 , B44C1/22 , C09K19/00
CPC分类号： G03F7/0007 , G02F1/13439 , Y10T428/1041 , Y10T428/24901
摘要： An electrode plate structure for a liquid crystal color display is produced by forming a color filter layer of a photosensitive polyamide resin containing a colorant dispersed therein; disposing a protective layer of a photosensitive polyamide resin on the color filter layer; forming an ITO (indium-tin-oxide) film on the protective layer, preferably at an elevated temperature of at most 270.degree. C.; post-annealing the ITO film at a temperature of 200.degree.-300.degree. C. for improving the crystallinity of the ITO film suitable for etching; and selectively etching the ITO film patternwise with an etchant of hydroiodic acid or a hydroiodic acid-ferric chloride aqueous solution mixture to leave an ITO electrode pattern.
摘要翻译：通过形成含有分散在其中的着色剂的感光性聚酰胺树脂的滤色层，制造液晶彩色显示器的电极板结构体; 将光敏性聚酰胺树脂的保护层设置在滤色器层上; 在保护层上形成ITO（铟锡氧化物）膜，优选在270℃以下的高温下形成。在200〜300℃的温度下对ITO膜进行后退火，以提高适合蚀刻的ITO膜的结晶度; 并用氢碘酸或氢碘酸 - 氯化铁水溶液混合物的蚀刻剂以图形方式选择性地蚀刻ITO膜以留下ITO电极图案。

6. 发明授权

US5329389A Liquid crystal device 失效
标题翻译：液晶装置
公开(公告)号：US5329389A
公开(公告)日：1994-07-12
申请号：US148335
申请日：1993-11-08
申请人： Naoya Nishida , Masaaki Suzuki , Toshifumi Yoshioka
发明人： Naoya Nishida , Masaaki Suzuki , Toshifumi Yoshioka
IPC分类号： G02F1/1333 , C23F1/00 , G02F1/1335 , G02F1/1343 , G03F7/00 , G09G3/36 , H01B5/14 , G02F1/13
CPC分类号： G03F7/0007 , G02F1/13439 , Y10T428/1041 , Y10T428/24901
摘要： An electrode plate structure for a liquid crystal color display is produced by forming a color filter layer of a photosensitive polyamide resin containing a colorant dispersed therein; disposing a protective layer of a photosensitive polyamide resin on the color filter layer; forming an ITO (indium-tin-oxide) film on the protective layer, preferably at an elevated temperature of at most 270.degree. C.; post-annealing the ITO film at a temperature of 200.degree.-300.degree. C. for improving the crystallinity of the ITO film suitable for etching; and selectively etching the ITO film patternwise with an etchant of hydroiodic acid or a hydroiodic acid-ferric chloride aqueous solution mixture to leave an ITO electrode pattern.
摘要翻译：通过形成含有分散在其中的着色剂的感光性聚酰胺树脂的滤色层，制造液晶彩色显示器的电极板结构体; 将光敏性聚酰胺树脂的保护层设置在滤色器层上; 在保护层上形成ITO（铟锡氧化物）膜，优选在270℃以下的高温下形成。在200〜300℃的温度下对ITO膜进行后退火，以提高适合蚀刻的ITO膜的结晶度; 并用氢碘酸或氢碘酸 - 氯化铁水溶液混合物的蚀刻剂以图形方式选择性地蚀刻ITO膜以留下ITO电极图案。

7. 发明授权

US5185059A Process for producing electrode plate structure for liquid crystal color display device 失效
标题翻译：用于生产用于液晶彩色显示装置的电极板结构的方法
公开(公告)号：US5185059A
公开(公告)日：1993-02-09
申请号：US728707
申请日：1991-07-11
申请人： Naoya Nishida , Masaaki Suzuki , Toshifumi Yoshioka
发明人： Naoya Nishida , Masaaki Suzuki , Toshifumi Yoshioka
IPC分类号： G02F1/1333 , C23F1/00 , G02F1/1335 , G02F1/1343 , G03F7/00 , G09G3/36 , H01B5/14
CPC分类号： G03F7/0007 , G02F1/13439 , Y10T428/1041 , Y10T428/24901
摘要： An electrode plate structure for a liquid crystal color display is produced by forming a color filter layer of a photosensitive polyamide resin containing a colorant dispersed therein; disposing a protective layer of a photosensitive polyamide resin on the color filter layer; forming an ITO (indium-tin-oxide) film on the protective layer, preferably at an elevated temperature of at most 270.degree. C.; post-annealing the ITO film at a temperature of 200.degree.-300.degree. C. for improving the crystallinity of the ITO film suitable for etching; and selectively etching the ITO film patternwise with an etchant of hydroiodic acid or a hydroiodic acid-ferric chloride aqueous solution mixture to leave an ITO electrode pattern.

8. 发明授权

US5639511A Process for producing liquid crystal device 失效
标题翻译：制造液晶装置的方法
公开(公告)号：US5639511A
公开(公告)日：1997-06-17
申请号：US440880
申请日：1995-05-15
申请人： Yasuyuki Watanabe , Toshifumi Yoshioka , Keishi Danjo
发明人： Yasuyuki Watanabe , Toshifumi Yoshioka , Keishi Danjo
IPC分类号： B41F9/08 , B41F5/24 , B41F17/14 , B41F35/00 , B41M1/00 , B41M1/04 , B41M3/00 , B41N10/00 , G02F1/1337 , B05D5/06
CPC分类号： G02F1/133711 , B41F35/008 , B41F5/24 , B41M1/00 , B41M1/04 , B41M3/003
摘要： In a transfer printing apparatus having a blade-form ink extender and an ink extension member for extending an ink thereon in association with the ink extender, there is provided a means for removing an excess of the ink from the ink extender and/or and the ink extension member. The transfer printing apparatus is suitably used for forming a film of an organic polymer or an inorganic oxide in a process for production of a liquid crystal device.
摘要翻译：在具有叶片形式的油墨延伸器和用于在油墨延伸器上延伸油墨的油墨延伸部件的转印印刷设备中，提供了一种用于从增墨剂中去除多余的油墨的装置和/或墨水延伸部件。在制造液晶装置的过程中，转印装置适合用于形成有机聚合物或无机氧化物的膜。

9. 发明授权

US5124826A Liquid crystal device 失效
标题翻译：液晶装置
公开(公告)号：US5124826A
公开(公告)日：1992-06-23
申请号：US626737
申请日：1990-12-13
申请人： Toshifumi Yoshioka , Takashi Enomoto , Naoya Nishida
发明人： Toshifumi Yoshioka , Takashi Enomoto , Naoya Nishida
IPC分类号： F21V17/16 , G02F1/1343
CPC分类号： F21V17/16 , F21V17/164 , G02F1/134336 , G02F1/13439
摘要： A liquid crystal device comprises two electrode plates and a liquid crystal such as a ferro-electric smectic liquid crystal disposed between the electrode plates. At least one electrode plate is provided with a uniaxial orientation treatment. At least one electrode plate comprises a substrate and transparent stripe electrodes and metal electrodes each disposed along the length of and electrically connected with a transparent stripe electrode formed on a substrate. Each metal electrode is disposed along and forms a protrusion sticking out of at least one longitudinal edge of a transparent stripe electrode.
摘要翻译：液晶装置包括设置在电极板之间的两个电极板和诸如铁电近晶型液晶的液晶。至少一个电极板具有单轴取向处理。至少一个电极板包括基板和透明条状电极和金属电极，每个极板电极和金属电极沿着形成在基板上的透明条形电极的长度和电连接。每个金属电极沿着并且形成从透明条状电极的至少一个纵向边缘伸出的突起。

10. 发明授权

US5150233A Liquid crystal device and display apparatus with a three-layered electrode of ITO, molybdenum, and aluminum 失效
标题翻译：具有ITO，钼和铝的三层电极的液晶装置和显示装置
公开(公告)号：US5150233A
公开(公告)日：1992-09-22
申请号：US658501
申请日：1991-02-21
申请人： Takashi Enomoto , Toshifumi Yoshioka , Naoya Nishida
发明人： Takashi Enomoto , Toshifumi Yoshioka , Naoya Nishida
IPC分类号： G02F1/1343 , H01L21/3205 , H01L23/52 , H01L29/40
CPC分类号： G02F1/13439
摘要： A liquid crystal device if formed by disposing a liquid crystal between a pair of oppositely disposed electrodes, at least one of which has a laminated structure including a first layer of ITO (indium tin oxide), a second layer of Mo (molybdenum) or its alloy, and a third layer of Al (aluminum) or its alloy, disposed in the order named. Because of the Mo-based second layer, the ITO layer is protected during development of a photoresist layer formed on the Al-based third layer even if some pinholes are present in the Al-based third layer. The Mo-based second layer can be etched by an etchant for the Al-based third layer so that the entire process is not complicated because of the provision of the Mo-based second layer.

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