专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US4882256A Photosensitive member having an overcoat layer comprising amorphous carbon 失效
标题翻译：具有包含无定形碳的外涂层的感光构件
公开(公告)号：US4882256A
公开(公告)日：1989-11-21
申请号：US107541
申请日：1987-10-13
申请人： Izumi Osawa , Syuji Iino , Hideo Hotomi , Kenji Masaki , Isao Doi
发明人： Izumi Osawa , Syuji Iino , Hideo Hotomi , Kenji Masaki , Isao Doi
IPC分类号： G03G5/043 , G03G5/082 , G03G5/147
CPC分类号： G03G5/0436 , G03G5/08285 , G03G5/14704
摘要： A photosensitive member of the present invention comprises an electrically conductive substrate, a photoconductive layer comprising an organic material and a hydrogen-containing amorphous carbon overcoat layer containing one or more atoms selected from the group consisting of halogen, oxygen and nitrogen.The overcoat layer contains hydrogen in an amount of about 5 to about 50 atomic % based on the combined amount of hydrogen atoms and carbon atoms.
摘要翻译：本发明的感光体包括导电性基材，含有有机材料的光电导层和含有选自卤素，氧和氮的一个或多个原子的含氢无定形碳外涂层。基于氢原子和碳原子的组合量，外涂层含有约5至约50原子％的量的氢。

2. 发明授权

US4868076A Photosensitive member comprising charge generating layer and charge transporting layer 失效
标题翻译：感光构件包括电荷产生层和电荷输送层
公开(公告)号：US4868076A
公开(公告)日：1989-09-19
申请号：US101286
申请日：1987-09-25
申请人： Syuji Iino , Izumi Osawa , Hideo Hotomi
发明人： Syuji Iino , Izumi Osawa , Hideo Hotomi
IPC分类号： G03G5/043 , G03G5/082
CPC分类号： G03G5/0433 , G03G5/08221 , G03G5/08235 , G03G5/08285
摘要： A photosensitive member of the present invention comprises an electrically conductive substrate, a hydrogenated and/or halogenated amorphous silicon:germanium charge generating layer and a hydrogen-containing amorphous carbon charge transporting layer which contains oxygen and/or nitrogen. The charge generating layer may further contain various elements such as boron or phosphorus, oxygen, nitrogen and carbon as a chemical modifier.
摘要翻译：本发明的感光构件包括导电衬底，氢化和/或卤化非晶硅：锗电荷产生层和含有氧和/或氮的含氢无定形碳电荷输送层。电荷产生层还可以含有各种元素如硼或磷，氧，氮和碳作为化学改性剂。

3. 发明授权

US4797338A Photosensitive member comprising charge generating layer and charge transporting layer 失效
标题翻译：感光构件包括电荷产生层和电荷输送层
公开(公告)号：US4797338A
公开(公告)日：1989-01-10
申请号：US95930
申请日：1987-09-14
申请人： Syuji Iino , Hideo Hotomi , Noboru Saeki , Masanori Fujiwara , Fumiko Uchino , Izumi Osawa
发明人： Syuji Iino , Hideo Hotomi , Noboru Saeki , Masanori Fujiwara , Fumiko Uchino , Izumi Osawa
IPC分类号： G03G5/06 , G03G5/043 , G03G5/082 , G03G5/10
CPC分类号： G03G5/08285 , G03G5/0436
摘要： A photosensitive member of the present invention comprises an electrically conductive substrate, an evaporated layer of phthalocyanine compounds as a charge generating layer and a hydrogen-containing amorphous carbon layer as a charge transporting layer.The charge transporting layer contains hydrogen in an amount of about 30 to about 60 atomic % based on the combined amount of hydrogen atoms and carbon atoms.
摘要翻译：本发明的感光构件包括导电基底，作为电荷产生层的酞菁化合物的蒸发层和作为电荷输送层的含氢无定形碳层。基于氢原子和碳原子的组合量，电荷输送层含有约30至约60原子％的量的氢。

4. 发明授权

US4876168A Photosensitive member comprising charge generating layer and charge transporting layer comprising amorphous carbon containing chalogen or transition metal 失效
标题翻译：感光构件包括电荷产生层和电荷输送层，其包含含有无定形碳的毛细管或过渡金属
公开(公告)号：US4876168A
公开(公告)日：1989-10-24
申请号：US210788
申请日：1988-06-24
申请人： Hideo Hotomi , Izumi Osawa , Syuji Iino , Isao Doi , Masanori Fujiwara
发明人： Hideo Hotomi , Izumi Osawa , Syuji Iino , Isao Doi , Masanori Fujiwara
IPC分类号： G03G5/047 , G03G5/082
CPC分类号： G03G5/08285 , G03G5/047
摘要： A photosensitive member comprising an electrically conductive substrate, a charge generating layer and a charge transporting layer comprising amorphous carbon which contains hydrogen.The charge transporting layer contains about 0.1 to about 10 atomic % of chalcogen atoms or transition metal elements based on all the constituent atoms therein.The photosensitive member of this construction is excellent in electrophotographic characteristics inclusive of charge transportability and charging ability.
摘要翻译：一种感光构件，其包括导电衬底，电荷产生层和包含含有氢的无定形碳的电荷输送层。电荷输送层含有约0.1〜约10原子％的基于其中所有构成原子的硫属原子或过渡金属元素。该结构的感光构件具有优异的电子照相特性，包括电荷输送性和带电能力。

5. 发明授权

US4851313A Photosensitive member comprising charge generating layer and charge transporting layer and process for preparing same 失效
标题翻译：包含电荷产生层和电荷输送层的感光元件及其制备方法
公开(公告)号：US4851313A
公开(公告)日：1989-07-25
申请号：US56953
申请日：1987-06-03
申请人： Izumi Osawa , Syuji Iino , Hideo Hotomi , Mitsutoshi Nakamura , Isao Doi
发明人： Izumi Osawa , Syuji Iino , Hideo Hotomi , Mitsutoshi Nakamura , Isao Doi
IPC分类号： G03G5/07 , G03G5/043 , G03G5/08 , G03G5/082
CPC分类号： G03G5/08235 , G03G5/0433 , G03G5/08221 , G03G5/08278 , G03G5/08285
摘要： A photosensitive member of the present invention comprises an electrically conductive substrate, a charge generating layer and a charge transporting layer comprising amorphous carbon which contains a chain hydrocarbon and a cyclic hydrocarbon.The charge transporting layer is formed by using a chain hydrocarbon and a cyclic hydrocarbon such that the flow rate ratio of the former to the latter is preferably 19:1-1:19.The photosensitive member of this construction is excellent in electrophotographic characteristics inclusive of charge transportability and charging ability.

6. 发明授权

US4871632A Photosensitive member comprising charge generating layer and charge transporting layer 失效
标题翻译：感光构件包括电荷产生层和电荷输送层
公开(公告)号：US4871632A
公开(公告)日：1989-10-03
申请号：US101281
申请日：1987-09-25
申请人： Syuji Iino , Izumi Osawa , Hideo Hotomi
发明人： Syuji Iino , Izumi Osawa , Hideo Hotomi
IPC分类号： G03G5/043 , G03G5/082
CPC分类号： G03G5/08221 , G03G5/0433 , G03G5/08278 , G03G5/08285
摘要： A photosensitive member of the present invention comprises an electrically conductive substrate, a hydrogenated and/or halogenated amorphous silicon:germanium charge generating layer and a hydrogen-containing amorphous carbon charge transporting layer which contains halogen and oxygen and/or nitrogen. The charge generating layer may further contain various elements such as boron or phosphorus, oxygen, nitrogen and carbon as a chemical modifier.
摘要翻译：本发明的感光构件包括导电衬底，氢化和/或卤化非晶硅：锗电荷产生层和含有卤素和氧和/或氮的含氢无定形碳电荷输送层。电荷产生层还可以含有各种元素如硼或磷，氧，氮和碳作为化学改性剂。

7. 发明授权

US4950571A Photosensitive member composed of charge transporting layer and charge generating layer 失效
标题翻译：由电荷传输层和电荷产生层组成的感光元件
公开(公告)号：US4950571A
公开(公告)日：1990-08-21
申请号：US373603
申请日：1989-06-30
申请人： Hideo Hotomi , Izumi Osawa , Mitsutoshi Nakamura , Shuji Iino
发明人： Hideo Hotomi , Izumi Osawa , Mitsutoshi Nakamura , Shuji Iino
IPC分类号： G03G5/07 , G03G5/082
CPC分类号： G03G5/08278 , G03G5/07 , G03G5/08221 , G03G5/08235 , G03G5/08285
摘要： The present invention relates to a photosensitive member having an a-C layer as a charge transporting layer, which a-C layer is specified in the ratio of the number of saturated carbon bonding with hydrogen to the number of saturated carbon not bonding with hydrogen or in the ratio of the number of unsaturated carbon bonding with hydrogen to the number of unsaturated carbon not bonding with hydrogen; the photosensitive member has an excellent charge transportability as well as a chargeability.
摘要翻译：本发明涉及一种具有aC层作为电荷输送层的光敏元件，其中aC层以饱和碳键与氢的数量与不与氢键合的饱和碳数的比例来确定，或者以不饱和碳与氢的键合数与不与氢键合的不饱和碳数; 感光构件具有优异的电荷传输性以及带电性。

8. 发明授权

US4939054A Photosensitive member composed of amorphous carbon charge transporting layer and charge generating layer 失效
标题翻译：由非晶碳电荷输送层和电荷产生层组成的感光元件
公开(公告)号：US4939054A
公开(公告)日：1990-07-03
申请号：US382015
申请日：1989-07-18
申请人： Hideo Hotomi , Izumi Osawa , Mitsutoshi Nakamura , Shuji Iino
发明人： Hideo Hotomi , Izumi Osawa , Mitsutoshi Nakamura , Shuji Iino
IPC分类号： G03G5/082
CPC分类号： G03G5/08221 , G03G5/08235 , G03G5/08278 , G03G5/08285
摘要： The practice of this invention provides a photosensitive member which comprises a charge transporting layer and a charge generating layer, said charge transporting layer comprising amorphous carbon containing hydrogen, said amorphous carbon comprising hydrogen bonded carbon N.sub.1, and carbon N.sub.2 free from linking with hydrogen, the ratio of the amount of N.sub.1 to that of N.sub.2 being 1:0.1 to 1:1, and said hydrogen being contained in an amount of 20 to 67 atomic %;or said amorphous carbon comprising unsaturated carbon N.sub.3 linked with hydrogen and saturated carbon N.sub.4 linked with hydrogen, the ratio of the amount of N.sub.3 to that of N.sub.4 being 1:1 to 1:16, said hydrogen being contained in an amount of 20 to 67 atomic %;or said amorphous carbon comprising unsaturated compound N.sub.5 free from linking with hydrogen and saturated carbon N.sub.6 free from linking with hydrogen, the ratio of the amount of N.sub.5 to that of N.sub.5 being 1:20 to 1:0.5, said hydrogen being contained in an amount of 20 to 67 atomic %.The photosensitive member obtained thereby is excellent in charge-transporting property and chargeability and, moreover, exhibits advantages in corona resistance and resistances to acids, moisture and heat and also in physical properties such as stiffness.
摘要翻译：本发明的实施例提供了一种感光构件，其包括电荷输送层和电荷产生层，所述电荷输送层包含含有无定形碳的氢，所述无定形碳包括氢键合碳N1和不与氢连接的碳N2 N 2的量与N 2的比例为1:0.1〜1:1，所述氢的含量为20〜67原子％。或包含与氢连接的不饱和碳N3和与氢连接的饱和碳N4的无定形碳，N 3与N 4的比例为1:1至1:16，所述氢的含量为20至67 原子％或包含不与氢气连接的不饱和化合物N5的无定形碳和不与氢连接的饱和碳N6，N5与N5的量的比例为1:20至1:0.5，所述氢含量为为20〜67原子％。由此得到的感光体具有优异的电荷传输性和带电性，此外，具有耐电晕性和耐酸性，水分和热量以及硬度等物理性能的优点。

9. 发明授权

US4842989A Resist layer and process for forming resist pattern thereon 失效
标题翻译：抗蚀剂层及其上形成抗蚀剂图案的工艺
公开(公告)号：US4842989A
公开(公告)日：1989-06-27
申请号：US134060
申请日：1987-12-17
申请人： Ichiro Taniguchi , Hideo Hotomi , Izumi Osawa
发明人： Ichiro Taniguchi , Hideo Hotomi , Izumi Osawa
IPC分类号： G03C1/72 , G03F7/038 , G03F7/039 , G03F7/16 , G03F7/36 , G03F7/38
CPC分类号： G03F7/039 , G03F7/167
摘要： A resist layer comprising an organic polymer which is formed by subjecting a methacrylate incorporating fluorine and/or an acrylate incorporating fluorine to a glow-discharge plasma polymerization process.Further, a process for forming resist pattern on the resist layer comprising a step of forming the resist layer; a step of forming a latent image by exposing the resist layer to an electron beam; and a step of visualizing the latent image by plasma etching.
摘要翻译：包含有机聚合物的抗蚀层，该有机聚合物是通过使含有氟和/或含氟的丙烯酸酯的甲基丙烯酸酯进行辉光放电等离子体聚合过程而形成的。此外，在抗蚀剂层上形成抗蚀剂图案的方法包括形成抗蚀剂层的步骤; 通过将抗蚀剂层暴露于电子束来形成潜像的步骤; 以及通过等离子体蚀刻使潜像可视化的步骤。

10. 发明授权

US4738912A Photosensitive member having an amorphous carbon transport layer 失效
标题翻译：具有无定形碳输送层的感光构件
公开(公告)号：US4738912A
公开(公告)日：1988-04-19
申请号：US905540
申请日：1986-09-10
申请人： Shuji Iino , Hideo Hotomi , Izumi Osawa , Mitsutoshi Nakamura
发明人： Shuji Iino , Hideo Hotomi , Izumi Osawa , Mitsutoshi Nakamura
IPC分类号： G03G5/082 , G03G5/14
CPC分类号： G03G5/082 , G03G5/08214 , G03G5/08228 , G03G5/08285
摘要： The present invention provides a photosensitive member comprising a hydrogen-containing carbon layer as a charge transporting layer, which contains an element selected from the group consisting of Si, Ge and Sn; the hydrogen-containing carbon layer facilitates the injection of charge and decreases residual potential, and memory and increases sensitivity. Accordingly, a photosensitive member of the present invention is excellent in charge transporting property, sensitivity, charge holding property and imaged copy can be obtained.
摘要翻译：本发明提供了一种感光构件，其包含含氢碳层作为电荷输送层，其含有选自Si，Ge和Sn的元素; 含氢碳层有助于注入电荷并降低残留电位，记忆并提高灵敏度。因此，本发明的感光体具有优异的电荷传输性，灵敏度，电荷保持性和成像复印性。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式