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1. 发明授权

US5568291A Electrode substrate with light shielding film having upper surface coplanar with upper surface of laminate electrodes 失效
标题翻译：具有遮光膜的电极基板，具有与层叠电极的上表面共面的上表面
公开(公告)号：US5568291A
公开(公告)日：1996-10-22
申请号：US296180
申请日：1994-08-29
申请人： Tatsuo Murata , Kazuya Ishiwata , Toshifumi Yoshioka
发明人： Tatsuo Murata , Kazuya Ishiwata , Toshifumi Yoshioka
IPC分类号： G02B5/00 , G02F1/1335 , G02F1/1333 , G02F1/1343
CPC分类号： G02F1/133512
摘要： A process for producing an electrode substrate for use in a liquid crystal device in which a laminate film comprised of a transparent conductive film and a metal film is formed of a first side of a transparent substrate. The laminate film is pattern-etched so as to form islands of the laminate film in a predetermined pattern. A photosensitive anaerobic colored resin is applied on the transparent substrate on which the islands of laminate film are arranged in the predetermined pattern. The transparent substrate is uniformly exposed to a light from a second side of the substrate opposite to the first side in an oxygen-containing atmosphere. Unexposed portions of the photosensitive anaerobic resin are removed so as to leave the photosensitive anaerobic resin only in the spaces between adjacent islands of the laminate film, for forming a light-shielding film in each of the spaces. The metal film of each laminate film island is etched so as to remove unnecessary portions of the metal film, thereby forming metal electrodes wired along edges of the transparent conductive film.
摘要翻译：一种用于液晶显示装置的电极基板的制造方法，其中，由透明导电膜和金属膜构成的层叠膜由透明基板的第一面形成。对层压膜进行图案蚀刻，以形成预定图案的叠层膜的岛。将感光性厌氧性着色树脂施加在其上以预定图案布置层压膜岛的透明基板上。透明基板在含氧气氛中均匀地暴露于与第一侧相对的基板的第二侧的光。去除感光性厌氧性树脂的未曝光部分，以便仅在层压膜的相邻岛之间的空间中留下感光性厌氧树脂，以在每个空间中形成遮光膜。蚀刻每个层压膜岛的金属膜，以去除金属膜的不需要的部分，从而形成沿着透明导电膜的边缘布线的金属电极。

2. 发明授权

US5348828A Process for producing electrode substrate 失效
标题翻译：电极基板的制造方法
公开(公告)号：US5348828A
公开(公告)日：1994-09-20
申请号：US660861
申请日：1991-02-26
申请人： Tatsuo Murata , Kazuya Ishiwata , Toshifumi Yoshioka
发明人： Tatsuo Murata , Kazuya Ishiwata , Toshifumi Yoshioka
IPC分类号： G02B5/00 , G02F1/1335 , C09K19/02 , G02F1/03
CPC分类号： G02F1/133512
摘要： A process for producing an electrode substrate for use in a liquid crystal device in which a laminate film of a transparent conductive film and a metal film is formed on a first side of a transparent substrate. The laminate film is pattern-etched so as to form islands of the laminate film in a predetermined pattern. A photosensitive anaerobic colored resin is applied on the transparent substrate on which the islands of laminate film arranged in the predetermined pattern. The transparent substrate is uniformly exposed to a light from a second side of the substrate opposite to the first side in an oxygen-containing atmosphere. Unexposed portions of the photosensitive anaerobic resin are removed so as to leave the photosensitive anaerobic resin only in the spaces between adjacent islands of the laminate film, for forming a light-shielding film in each of the spaces. The metal film of each laminate film island is etched so as to remove unnecessary portions of the metal film, thereby forming metal electrodes wired along edges of the transparent conductive film.
摘要翻译：一种制造用于液晶装置的电极基板的制造方法，其中在透明基板的第一面上形成透明导电膜和金属膜的叠层膜。对层压膜进行图案蚀刻，以形成预定图案的叠层膜的岛。将感光性厌氧性着色树脂施加在其上以预定图案布置层压膜岛的透明基板上。透明基板在含氧气氛中均匀地暴露于与第一侧相对的基板的第二侧的光。去除感光性厌氧性树脂的未曝光部分，以便仅在层压膜的相邻岛之间的空间中留下感光性厌氧树脂，以在每个空间中形成遮光膜。蚀刻每个层压膜岛的金属膜，以去除金属膜的不需要的部分，从而形成沿着透明导电膜的边缘布线的金属电极。

3. 发明授权

US5482803A Process for preparing filter 失效
标题翻译：过滤器的制备方法
公开(公告)号：US5482803A
公开(公告)日：1996-01-09
申请号：US13796
申请日：1993-02-05
申请人： Kazuya Ishiwata , Toshifumi Yoshioka
发明人： Kazuya Ishiwata , Toshifumi Yoshioka
IPC分类号： G03F7/00 , G03F7/36 , G03F7/40 , G03F7/42 , G03F9/00
CPC分类号： G03F7/36 , G03F7/0007 , G03F7/40 , G03F7/42
摘要： A filter completely free from resin residues remaining on the glass substrate surface in the photolithographic process is prepared with a high production efficiency by applying a photosensitive resin to a substrate surface, subjecting the applied resin to light exposure and development by photolithography, and heating the resin, thereby baking the resin, where the substrate surface is irradiated with an ultraviolet ray in an oxygen-containing atmosphere, before and/or after the baking, thereby removing residues remaining on the substrate surface due to the development.
摘要翻译：通过在基板表面上涂布感光性树脂，通过光刻对所施加的树脂进行曝光和显影，并且对该树脂进行加热，制备在光刻工序中残留在玻璃基板表面上的树脂残留物完全不含玻璃基板表面的过滤器从而在烘烤前和/或烘烤后烘烤树脂，其中在含氧气氛中用紫外线照射基板表面，从而去除由于显影而残留在基板表面上的残留物。

4. 发明授权

US5412494A Liquid crystal device with metal oxide masking films with breaks between films under metal lead electrodes 失效
标题翻译：具有金属氧化物掩膜的液晶装置，其在金属引线电极下的膜之间具有断裂
公开(公告)号：US5412494A
公开(公告)日：1995-05-02
申请号：US750246
申请日：1991-08-27
申请人： Kazuya Ishiwata , Takashi Enomoto , Toshifumi Yoshioka
发明人： Kazuya Ishiwata , Takashi Enomoto , Toshifumi Yoshioka
IPC分类号： G03F7/038 , G02F1/1333 , G02F1/1335 , G02F1/1343 , G03F7/105
CPC分类号： G02F1/133512 , G02F1/134336
摘要： A liquid crystal device is formed by disposing a liquid crystal between a plurality of elongated first display electrodes on a first substrate and a plurality of elongated second display electrodes on a second substrate so as to form a pixel at each intersection of the first and second display electrodes. The spacings between the pixels are masked by a metal oxide light-shielding mask disposed in lamination with the first display electrodes with an intermediate insulating film. The metal oxide light-shielding mask is separated into a plurality of discrete metal oxide masking films each allotted to a pixel at parts in alignment with at least one of first and second metal lead electrodes disposed along and in electrical contact with the first and second display electrodes. The structure is effective for preventing leakage light through a spacing between pixels without causing a short circuit between pixels, liquid crystal alignment disorder or peeling-off of the insulating film.
摘要翻译：通过在第一基板上的多个细长的第一显示电极和第二基板上的多个细长的第二显示电极之间设置液晶来形成液晶装置，以便在第一和第二显示器的每个交叉处形成像素电极。像素之间的间距用与中间绝缘膜与第一显示电极层压的金属氧化物屏蔽掩模掩蔽。金属氧化物屏蔽掩模被分离成多个离散的金属氧化物掩模膜，每个分离的金属氧化物掩模膜分别与沿与第一和第二显示器电气接触设置的第一和第二金属引线电极中的至少一个对齐的部分分配给像素电极。该结构对于防止像素之间的间隔的泄漏光而不会引起像素之间的短路，液晶取向障碍或绝缘膜的剥离是有效的。

5. 发明授权

US5830608A Process for preparing filter 失效
公开(公告)号：US5830608A
公开(公告)日：1998-11-03
申请号：US962820
申请日：1997-11-03
申请人： Kazuya Ishiwata , Toshifumi Yoshioka
发明人： Kazuya Ishiwata , Toshifumi Yoshioka
IPC分类号： G03F7/00 , G03F7/36 , G03F7/40 , G03F7/42 , G02B5/20 , G02F1/1335
CPC分类号： G03F7/36 , G03F7/0007 , G03F7/40 , G03F7/42
摘要： A filter completely free from resin residues remaining on the glass substrate surface in the photolithographic process is prepared with a high production efficiency by applying a photosensitive resin to a substrate surface, subjecting the applied resin to light exposure and development by photolithography, and heating the resin, thereby baking the resin, where the substrate surface is irradiated with an ultraviolet ray in an oxygen-containing atmosphere, before and/or after the baking, thereby removing residues remaining on the substrate surface due to the development.

6. 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。

7. 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。

8. 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。

9. 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.

10. 发明授权

US4859036A Device plate having conductive films selected to prevent pin-holes 失效
标题翻译：具有选择用于防止针孔的导电膜的装置板
公开(公告)号：US4859036A
公开(公告)日：1989-08-22
申请号：US193060
申请日：1988-05-12
申请人： Fumie Yamanaka , Takashi Enomoto , Toshifumi Yoshioka
发明人： Fumie Yamanaka , Takashi Enomoto , Toshifumi Yoshioka
IPC分类号： G02F1/1343
CPC分类号： G02F1/13439 , Y10T428/12049 , Y10T428/12076 , Y10T428/12118 , Y10T428/12396
摘要： A device plate is provided which comprises a transparent conductive film comprised of indium oxide, and laminated thereon a metallic conductive film comprised of at least one metal selected from the group consisting of molybdenum, titanium, chromium, tantalum, tungsten and nickel.
摘要翻译：提供了一种器件板，其包括由氧化铟构成的透明导电膜，并且在其上层压金属导电膜，该金属导电膜由选自钼，钛，铬，钽，钨和镍的至少一种金属组成。

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