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1. 发明授权

US4886721A Electrophotographic plate by use of metal naphthalocyanine derivative 失效
标题翻译：电子照相板采用金属萘酞菁衍生物
公开(公告)号：US4886721A
公开(公告)日：1989-12-12
申请号：US147694
申请日：1988-01-25
申请人： Shigeru Hayashida , Seiji Tai , Nobuyuki Hayashi , Yasushi Iwakabe , Noriyuki Kinjo , Shunichi Numata
发明人： Shigeru Hayashida , Seiji Tai , Nobuyuki Hayashi , Yasushi Iwakabe , Noriyuki Kinjo , Shunichi Numata
IPC分类号： B41M5/26 , G03G5/06
CPC分类号： G03G5/0696
摘要： Disclosed are an electrophotographic plate comprising a photoconductive layer containing an organic photoconductive substance on an electroconductive support, characterized in that said photoconductive layer has a film containing as the organic photoconductive substance a metal naphthalocyanine derivative represented by the formula (I): ##STR1## wherein M represents germanium or tin; L and L' each independently represent a halogen, a hydroxyl group, an alkyl group, an alkoxy group or a siloxy group of the formula R.sub.1 R.sub.2 R.sub.3 SiO-- (wherein R.sub.1, R.sub.2 and R.sub.3 each independently represent a hydrogen atom, an alkyl group, an alkoxy group or an aryl group),a metal naphthalocyanine derivative defined above and a process for producing the same.

2. 发明授权

US5219706A Naphthalocyanine derivative and production process thereof, as well as optical information recording media using the derivatives and production process thereof 失效
标题翻译：萘酞菁衍生物及其制备方法以及使用其衍生物的光学信息记录介质及其制备方法
公开(公告)号：US5219706A
公开(公告)日：1993-06-15
申请号：US825783
申请日：1992-01-21
申请人： Seiji Tai , Shigeru Hayashida , Nobuyuki Hayashi , Yasushi Iwakabe , Shunichi Numata , Noriyuki Kinjo , Susumu Era , Setsuo Kobayashi , Akio Mukoh , Yoshio Sato
发明人： Seiji Tai , Shigeru Hayashida , Nobuyuki Hayashi , Yasushi Iwakabe , Shunichi Numata , Noriyuki Kinjo , Susumu Era , Setsuo Kobayashi , Akio Mukoh , Yoshio Sato
IPC分类号： C07D487/22 , C09B47/067 , G11B7/248
CPC分类号： C07D487/22 , C09B47/0678 , G11B7/248 , Y10S430/165
摘要： There are disclosed a novel naphthalocyanine derivative represented by the general formula [I] or [II] shown below, a process for preparing said derivative, an optical information recording medium using said derivative, and a process for preparing thereof: ##STR1## wherein M is a metal, metal oxide, metal hydroxide and the like, R.sup.1 is an alkyl group of 1-22 carbon atoms, n is an integer of 1 to 4, and Y.sub.1 and Y.sub.2 aryloxy group and the like.
摘要翻译：公开了由下述通式[I]或[II]表示的新型萘酞菁衍生物，所述衍生物的制备方法，使用该衍生物的光学信息记录介质及其制备方法：）或者其中M为金属，金属氧化物，金属氢氧化物等的化合物（II），R1为1-22个碳原子的烷基，n为1〜4的整数，Y1和Y2的芳氧基等等。

3. 发明授权

US5021563A Metal naphthalocyanine derivative and process for producing the same 失效
标题翻译：金属萘酞菁衍生物及其制备方法
公开(公告)号：US5021563A
公开(公告)日：1991-06-04
申请号：US418087
申请日：1989-10-06
申请人： Shigeru Hayashida , Seiji Tai , Nobuyuki Hayashi , Yasushi Iwakabe , Noriyuki Kinjo , Shunichi Numata
发明人： Shigeru Hayashida , Seiji Tai , Nobuyuki Hayashi , Yasushi Iwakabe , Noriyuki Kinjo , Shunichi Numata
IPC分类号： B41M5/26 , G03G5/06
CPC分类号： G03G5/0696
摘要： A metal naphthalocyanine derivative and process for producing said derivative which is represented by the following formula (I): ##STR1## wherein M represents germanium or tin; L and L' each independently represent a halogen, a hydroxyl group, an alkyl group, an alkoxy group or a siloxy group of the formula R.sub.1 R.sub.2 R.sub.3 SiO-- (wherein R.sub.1, R.sub.2 and R.sub.3 each independently represent a hydrogen atom, an alkyl group, an alkoxy group or an aryl group).

4. 发明申请

US20080084527A1 Liquid crystal display device 审中-公开
公开(公告)号：US20080084527A1
公开(公告)日：2008-04-10
申请号：US11984509
申请日：2007-11-19
申请人： Kazuhiko Yanagawa , Yasushi Iwakabe , Yoshiaki Nakayoshi , Masatoshi Wakagi
发明人： Kazuhiko Yanagawa , Yasushi Iwakabe , Yoshiaki Nakayoshi , Masatoshi Wakagi
IPC分类号： G02F1/1337
CPC分类号： G02F1/13306 , G02F1/1333 , G02F1/133305 , G02F1/133345 , G02F1/133512 , G02F1/1339 , G02F1/13394 , G02F1/1341 , G02F1/134363 , G02F1/1345 , G02F1/13452 , G02F1/136286 , G02F1/1368 , G02F2001/133334 , G02F2001/133354 , G02F2001/13398 , G02F2001/13629 , G02F2001/136295 , G02F2201/503 , G02F2202/02
摘要： There is provided a liquid crystal display device in which light leaks near spacers are prevented. The liquid crystal display device controls the optical transmissivity of a liquid crystal layer interposed between substrates disposed in opposition to each other, by means of an electric field generated in the layer-thickness direction of the liquid crystal layer, includes spacers formed on a liquid-crystal-side surface of one of the substrates, signal lines formed on a liquid-crystal-side surface of the other substrate, an insulating film formed to cover the signal lines, and electrodes formed on the upper surface of the insulating film, each of which serves as one electrode contributing to control of the optical transmissivity of the liquid crystal layer. Each of the spacers has a vertex surface disposed in opposition to any of the signal lines, and a portion of each of the electrodes is extended to the upper surface of a corresponding one of the signal lines and the extended portion is opposed to a part of the vertex surface of a spacer disposed in opposition to the corresponding one of the signal lines.

5. 发明授权

US06265034B1 Liquid crystal display device 有权
标题翻译：液晶显示装置
公开(公告)号：US06265034B1
公开(公告)日：2001-07-24
申请号：US09309570
申请日：1999-05-11
申请人： Hiroyuki Kagawa , Katsumi Kondo , Toshiki Asakura , Makiko Kida , Yasushi Iwakabe
发明人： Hiroyuki Kagawa , Katsumi Kondo , Toshiki Asakura , Makiko Kida , Yasushi Iwakabe
IPC分类号： C09K1938
CPC分类号： C09K19/0208 , C09K19/54 , G02F1/1397 , Y10T428/10
摘要： Decreasing the non-uniformity of display by photo-deterioration of the liquid crystal material is achieved in order to provide high grade liquid crystal display devices. A pair of substrates holding a liquid crystal layer between them are adhered together with a resin, and at least an opening for injecting liquid crystal into the interval between the pair of substrates is provided in the resin portion. The opening is sealed with a photo-curable resin. The liquid crystal layer contains a photo-reactive liquid crystal compound, the molecular structure of which is converted by a photo-irradiation, and an photo-absorbing organic compound having a photo-absorptivity larger than that of the photo-reactive liquid crystal compound at a designated wavelength, and containing at least one of alkyl substituent, alkenyl substituent, and alkoxyl substituent of 1-8 carbon atoms, respectively, in its molecule.
摘要翻译：为了提供高等级的液晶显示装置，实现了通过液晶材料的光劣化降低显示不均匀性。在它们之间保持液晶层的一对基板用树脂粘合在一起，并且在树脂部分中设置至少一个用于将液晶注入到一对基板之间的间隔中的开口。开口用光固化树脂密封。液晶层含有其光分解结构通过光照射转换的光反应性液晶化合物和光吸收性大于光反应性液晶化合物的光吸收性有机化合物分子中分别含有1-8个碳原子的烷基取代基，烯基取代基和烷氧基取代基中的至少一个。

6. 发明申请

US20100214524A1 Liquid crystal display device 审中-公开
公开(公告)号：US20100214524A1
公开(公告)日：2010-08-26
申请号：US12662708
申请日：2010-04-29
申请人： Kazuhiko Yanagawa , Yasushi Iwakabe , Yoshiaki Nakayoshi , Masatoshi Wakagi
发明人： Kazuhiko Yanagawa , Yasushi Iwakabe , Yoshiaki Nakayoshi , Masatoshi Wakagi
IPC分类号： G02F1/1339
CPC分类号： G02F1/13306 , G02F1/1333 , G02F1/133305 , G02F1/133345 , G02F1/133512 , G02F1/1339 , G02F1/13394 , G02F1/1341 , G02F1/134363 , G02F1/1345 , G02F1/13452 , G02F1/136286 , G02F1/1368 , G02F2001/133334 , G02F2001/133354 , G02F2001/13398 , G02F2001/13629 , G02F2001/136295 , G02F2201/503 , G02F2202/02
摘要： There is provided a liquid crystal display device in which light leaks near spacers are prevented. The liquid crystal display device controls the optical transmissivity of a liquid crystal layer interposed between substrates disposed in opposition to each other, by means of an electric field generated in the layer-thickness direction of the liquid crystal layer, includes spacers formed on a liquid-crystal-side surface of one of the substrates, signal lines formed on a liquid-crystal-side surface of the other substrate, an insulating film formed to cover the signal lines, and electrodes formed on the upper surface of the insulating film, each of which serves as one electrode contributing to control of the optical transmissivity of the liquid crystal layer. Each of the spacers has a vertex surface disposed in opposition to any of the signal lines, and a portion of each of the electrodes is extended to the upper surface of a corresponding one of the signal lines and the extended portion is opposed to a part of the vertex surface of a spacer disposed in opposition to the corresponding one of the signal lines.

7. 发明授权

US07542121B2 Liquid crystal display device 有权
公开(公告)号：US07542121B2
公开(公告)日：2009-06-02
申请号：US11979717
申请日：2007-11-07
申请人： Kazuhiko Yanagawa , Yasushi Iwakabe , Yoshiaki Nakayoshi , Masatoshi Wakagi
发明人： Kazuhiko Yanagawa , Yasushi Iwakabe , Yoshiaki Nakayoshi , Masatoshi Wakagi
IPC分类号： G02F1/1345
CPC分类号： G02F1/13306 , G02F1/1333 , G02F1/133305 , G02F1/133345 , G02F1/133512 , G02F1/1339 , G02F1/13394 , G02F1/1341 , G02F1/134363 , G02F1/1345 , G02F1/13452 , G02F1/136286 , G02F1/1368 , G02F2001/133334 , G02F2001/133354 , G02F2001/13398 , G02F2001/13629 , G02F2001/136295 , G02F2201/503 , G02F2202/02
摘要： There is provided a liquid crystal display device in which light leaks near spacers are prevented. The liquid crystal display device controls the optical transmissivity of a liquid crystal layer interposed between substrates disposed in opposition to each other, by means of an electric field generated in the layer-thickness direction of the liquid crystal layer, includes spacers formed on a liquid-crystal-side surface of one of the substrates, signal lines formed on a liquid-crystal-side surface of the other substrate, an insulating film formed to cover the signal lines, and electrodes formed on the upper surface of the insulating film, each of which serves as one electrode contributing to control of the optical transmissivity of the liquid crystal layer. Each of the spacers has a vertex surface disposed in opposition to any of the signal lines, and a portion of each of the electrodes is extended to the upper surface of a corresponding one of the signal lines and the extended portion is opposed to a part of the vertex surface of a spacer disposed in opposition to the corresponding one of the signal lines.

8. 发明申请

US20080074604A1 Liquid crystal display device 有权
公开(公告)号：US20080074604A1
公开(公告)日：2008-03-27
申请号：US11979717
申请日：2007-11-07
申请人： Kazuhiko Yanagawa , Yasushi Iwakabe , Yoshiaki Nakayoshi , Masatoshi Wakagi
发明人： Kazuhiko Yanagawa , Yasushi Iwakabe , Yoshiaki Nakayoshi , Masatoshi Wakagi
IPC分类号： G02F1/1339
CPC分类号： G02F1/13306 , G02F1/1333 , G02F1/133305 , G02F1/133345 , G02F1/133512 , G02F1/1339 , G02F1/13394 , G02F1/1341 , G02F1/134363 , G02F1/1345 , G02F1/13452 , G02F1/136286 , G02F1/1368 , G02F2001/133334 , G02F2001/133354 , G02F2001/13398 , G02F2001/13629 , G02F2001/136295 , G02F2201/503 , G02F2202/02
摘要： There is provided a liquid crystal display device in which light leaks near spacers are prevented. The liquid crystal display device controls the optical transmissivity of a liquid crystal layer interposed between substrates disposed in opposition to each other, by means of an electric field generated in the layer-thickness direction of the liquid crystal layer, includes spacers formed on a liquid-crystal-side surface of one of the substrates, signal lines formed on a liquid-crystal-side surface of the other substrate, an insulating film formed to cover the signal lines, and electrodes formed on the upper surface of the insulating film, each of which serves as one electrode contributing to control of the optical transmissivity of the liquid crystal layer. Each of the spacers has a vertex surface disposed in opposition to any of the signal lines, and a portion of each of the electrodes is extended to the upper surface of a corresponding one of the signal lines and the extended portion is opposed to a part of the vertex surface of a spacer disposed in opposition to the corresponding one of the signal lines.

9. 发明授权

US07256843B2 Active matrix type liquid crystal display and liquid crystal material 有权
公开(公告)号：US07256843B2
公开(公告)日：2007-08-14
申请号：US10637555
申请日：2003-08-11
申请人： Yasushi Iwakabe , Masuyuki Ohta , Shigeru Matsuyama , Hitoshi Oaku , Katsumi Kondo
发明人： Yasushi Iwakabe , Masuyuki Ohta , Shigeru Matsuyama , Hitoshi Oaku , Katsumi Kondo
IPC分类号： G02F1/136
CPC分类号： G02F1/1368 , C09K19/582 , G02F1/134363 , Y10T428/10
摘要： An active matrix liquid crystal display device is provided, in which an after image remaining after removing an application of a direct current voltage is suppressed. The active matrix liquid crystal display device has a liquid crystal layer containing a liquid crystal molecule having negative dielectric anisotropy and a dopant having a dissociative group.

10. 发明授权

US07382432B2 Liquid crystal display device 有权
公开(公告)号：US07382432B2
公开(公告)日：2008-06-03
申请号：US11437712
申请日：2006-05-22
申请人： Kazuhiko Yanagawa , Yasushi Iwakabe , Yoshiaki Nakayoshi , Masatoshi Wakagi
发明人： Kazuhiko Yanagawa , Yasushi Iwakabe , Yoshiaki Nakayoshi , Masatoshi Wakagi
IPC分类号： G02F1/1339
CPC分类号： G02F1/13306 , G02F1/1333 , G02F1/133305 , G02F1/133345 , G02F1/133512 , G02F1/1339 , G02F1/13394 , G02F1/1341 , G02F1/134363 , G02F1/1345 , G02F1/13452 , G02F1/136286 , G02F1/1368 , G02F2001/133334 , G02F2001/133354 , G02F2001/13398 , G02F2001/13629 , G02F2001/136295 , G02F2201/503 , G02F2202/02
摘要： There is provided a liquid crystal display device in which light leaks near spacers are prevented. The liquid crystal display device controls the optical transmissivity of a liquid crystal layer interposed between substrates disposed in opposition to each other, by means of an electric field generated in the layer-thickness direction of the liquid crystal layer, includes spacers formed on a liquid-crystal-side surface of one of the substrates, signal lines formed on a liquid-crystal-side surface of the other substrate, an insulating film formed to cover the signal lines, and electrodes formed on the upper surface of the insulating film, each of which serves as one electrode contributing to control of the optical transmissivity of the liquid crystal layer. Each of the spacers has a vertex surface disposed in opposition to any of the signal lines, and a portion of each of the electrodes is extended to the upper surface of a corresponding one of the signal lines and the extended portion is opposed to a part of the vertex surface of a spacer disposed in opposition to the corresponding one of the signal lines.

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