专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

11. 发明申请

US20070281227A1 Multilayer type electrophotographic photoconductor and image forming apparatus 有权
标题翻译：多层型电子照相感光体和成像装置
公开(公告)号：US20070281227A1
公开(公告)日：2007-12-06
申请号：US11805588
申请日：2007-05-24
申请人： Keiji Maruo , Junichiro Otsubo , Jun Azuma
发明人： Keiji Maruo , Junichiro Otsubo , Jun Azuma
IPC分类号： G03G5/047
CPC分类号： G03G5/0696 , G03G5/047 , G03G5/0564 , G03G5/0596 , G03G5/0614
摘要： The present invention is to provide a multilayer type electrophotographic photoconductor capable of stably obtaining a high image quality image over a long term by restraining the exposure memory and the photo memory, and an image forming apparatus comprising such a multilayer type electrophotographic photoconductor. A multilayer type electrophotographic photoconductor comprising a charge generating layer containing at least a charge generating agent on a base member directly or via an intermediate layer, and a charge transporting layer containing at least a charge transporting agent and a binder resin formed successively, wherein the light absorption degree at a 680 nm wavelength light beam in the photoconductive layer of the multilayer type electrophotographic photoconductor is of a value of 0.8 or less, and the light absorption degree at a 450 nm wavelength light beam is of a value of 1.0 or more, and an image forming apparatus comprising such a multilayer type electrophotographic photoconductor are provided.
摘要翻译：本发明提供一种能够通过抑制曝光存储器和光存储器而能够长期稳定地获得高图像质量图像的多层电子照相感光体，以及包括这种多层型电子照相感光体的图像形成装置。包括直接或通过中间层在基底上至少含有电荷产生剂的电荷产生层和至少含有电荷输送剂和依次形成的粘合剂树脂的电荷输送层的多层电子照相感光体，其中，所述光多层电子照相感光体的光电导层中的680nm波长光束的吸收度为0.8以下，450nm波长光束的光吸收度为1.0以上，提供了包括这种多层型电子照相感光体的图像形成装置。

12. 发明授权

US08765337B2 Multilayer type electrophotographic photoconductor and image forming apparatus 有权
标题翻译：多层型电子照相感光体和成像装置
公开(公告)号：US08765337B2
公开(公告)日：2014-07-01
申请号：US11805588
申请日：2007-05-24
申请人： Keiji Maruo , Junichiro Otsubo , Jun Azuma
发明人： Keiji Maruo , Junichiro Otsubo , Jun Azuma
IPC分类号： G03G5/047
CPC分类号： G03G5/0696 , G03G5/047 , G03G5/0564 , G03G5/0596 , G03G5/0614
摘要： The present invention is to provide a multilayer type electrophotographic photoconductor capable of stably obtaining a high image quality image over a long term by restraining the exposure memory and the photo memory, and an image forming apparatus comprising such a multilayer type electrophotographic photoconductor. A multilayer type electrophotographic photoconductor comprising a charge generating layer containing at least a charge generating agent on a base member directly or via an intermediate layer, and a charge transporting layer containing at least a charge transporting agent and a binder resin formed successively, wherein the light absorption degree at a 680 nm wavelength light beam in the photoconductive layer of the multilayer type electrophotographic photoconductor is of a value of 0.8 or less, and the light absorption degree at a 450 nm wavelength light beam is of a value of 1.0 or more, and an image forming apparatus comprising such a multilayer type electrophotographic photoconductor are provided.
摘要翻译：本发明提供一种能够通过抑制曝光存储器和光存储器而能够长期稳定地获得高图像质量图像的多层电子照相感光体，以及包括这种多层型电子照相感光体的图像形成装置。包括直接或通过中间层在基底上至少含有电荷产生剂的电荷产生层和至少含有电荷输送剂和依次形成的粘合剂树脂的电荷输送层的多层电子照相感光体，其中，所述光多层电子照相感光体的光电导层中的680nm波长光束的吸收度为0.8以下，450nm波长光束的光吸收度为1.0以上，提供了包括这种多层型电子照相感光体的图像形成装置。

13. 发明授权

US09141007B2 Monolayer type photoconductor and image forming device 有权
标题翻译：单层型感光体和成像装置
公开(公告)号：US09141007B2
公开(公告)日：2015-09-22
申请号：US12047401
申请日：2008-03-13
申请人： Kazunari Hamasaki , Yuko Iwashita , Daisuke Kuboshima , Keiji Maruo , Shiho Kuboshima
发明人： Kazunari Hamasaki , Yuko Iwashita , Daisuke Kuboshima , Keiji Maruo , Shiho Kuboshima
IPC分类号： G03G15/06 , G03G5/06 , G03G5/05
CPC分类号： G03G5/0696 , G03G5/0564 , G03G5/0609 , G03G5/0614 , G03G5/0668 , G03G5/0672 , G03G5/0677
摘要： Provided is a monolayer type photoconductor superior in sensitivity characteristics that allows reliable production by easy confirmation of the sensitivity characteristics, and an image forming device using such a monolayer type photoconductor. A monolayer type photoconductor including a base body and a single photo sensitive layer formed on the base body, the single photo sensitive layer containing a charge generating agent, a hole transfer agent, an electron transfer agent and a binding resin, wherein a maximum absorption wavelength (λmax) of the photo sensitive layer is set to a value of below 850 nm and an absorbance (A850) of light at a wavelength of 850 nm per unit thickness of the photo sensitive layer is set to a value of 0.05 μm−1 or less.
摘要翻译：提供了通过容易地确认灵敏度特性而允许可靠地生产的灵敏度特性优异的单层型感光体，以及使用这种单层型感光体的图像形成装置。一种单层型光电导体，包括基体和形成在基体上的单个感光层，单一光敏层含有电荷产生剂，空穴转移剂，电子转移剂和粘合树脂，其中最大吸收波长将感光层的λmax（λmax）设定为低于850nm的值，并且将感光层的每单位厚度的波长850nm的光的吸光度（A850）设定为0.05μm-1或减。

14. 发明申请

US20080305418A1 MONOLAYER TYPE PHOTOCONDUCTOR AND IMAGE FORMING DEVICE 有权
标题翻译：单层型光电子器件和图像形成装置
公开(公告)号：US20080305418A1
公开(公告)日：2008-12-11
申请号：US12047401
申请日：2008-03-13
申请人： Kazunari Hamasaki , Yuko Iwashita , Daisuke Kuboshima , Keiji Maruo , Shiho Kuboshima
发明人： Kazunari Hamasaki , Yuko Iwashita , Daisuke Kuboshima , Keiji Maruo , Shiho Kuboshima
IPC分类号： G03G15/06
CPC分类号： G03G5/0696 , G03G5/0564 , G03G5/0609 , G03G5/0614 , G03G5/0668 , G03G5/0672 , G03G5/0677
摘要： Provided is a monolayer type photoconductor superior in sensitivity characteristics that allows reliable production by easy confirmation of the sensitivity characteristics, and an image forming device using such a monolayer type photoconductor. A monolayer type photoconductor including a base body and a single photo sensitive layer formed on the base body, the single photo sensitive layer containing a charge generating agent, a hole transfer agent, an electron transfer agent and a binding resin, wherein a maximum absorption wavelength (λmax) of the photo sensitive layer is set to a value of below 850 nm and an absorbance (A850) of light at a wavelength of 850 nm per unit thickness of the photo sensitive layer is set to a value of 0.05 μm−1 or less.
摘要翻译：提供了通过容易地确认灵敏度特性而允许可靠地生产的灵敏度特性优异的单层型感光体，以及使用这种单层型感光体的图像形成装置。一种单层型光电导体，包括基体和形成在基体上的单个感光层，单一光敏层含有电荷产生剂，空穴转移剂，电子转移剂和粘合树脂，其中最大吸收波长将光敏层的光泽度（lambdamax）设定为低于850nm的值，并且将光敏层的每单位厚度的波长为850nm的光的吸光度（A850）设定为0.05mum-1或减。

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