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21. 发明授权

US5529870A Halogenindium phthalocyanine crystals 失效
标题翻译：卤素酞菁晶体
公开(公告)号：US5529870A
公开(公告)日：1996-06-25
申请号：US439395
申请日：1995-05-11
申请人： Steven J. Grammatica , Ah-Mee Hor , Roger E. Gaynor , Alan B. Mistrater , Peter J. Valianatos , John S. Chambers , Rachael A. Forgit , Jacques Poitras
发明人： Steven J. Grammatica , Ah-Mee Hor , Roger E. Gaynor , Alan B. Mistrater , Peter J. Valianatos , John S. Chambers , Rachael A. Forgit , Jacques Poitras
IPC分类号： C09B67/12 , C09B67/18 , C09B67/50 , G03G5/06
CPC分类号： G03G5/0696 , C09B67/0016 , C09B67/002
摘要： An electrophotographic imaging member is characterized by a halogenindium phthalocyanine produced by dry milling and treating with an organic amine solvent.
摘要翻译：电子照相成像构件的特征在于通过干研磨制备的卤素酞菁和用有机胺溶剂处理。

22. 发明授权

US5077578A Development system 失效
标题翻译：开发体系
公开(公告)号：US5077578A
公开(公告)日：1991-12-31
申请号：US692431
申请日：1991-04-29
申请人： Steven J. Grammatica , John F. Knapp
发明人： Steven J. Grammatica , John F. Knapp
IPC分类号： G03G15/01 , G03G15/06 , G03G15/08 , G03G21/10
CPC分类号： G03G15/0812 , G03G2215/0614 , G03G2215/0636
摘要： An apparatus which develops an electrostatic latent image recorded on a photoconductive member with toner. The toner in the chamber of the developer housing is fluidized and transported thereacross by an elongated member. A donor roller advances the toner particles to a latent image recorded on a photoconductive member. A rotating rod resiliently urged into contact with the donor roller charges the toner on the donor roller. In order to attract toner particles to the donor roller, the elongated member and the charging rod are electrically biased by voltages having the same polarity. The elongated member and the charging rod are electrically biased by voltages of opposite polarity to denude the donor roller of toner particles.
摘要翻译：利用调色剂显影记录在感光体上的静电潜像的装置。显影剂壳体的腔室中的调色剂被流动并通过细长构件在其上传送。供体辊将调色剂颗粒推进到记录在感光体上的潜像。弹性地推动与供体辊接触的旋转杆对施主辊上的调色剂充电。为了将调色剂颗粒吸引到供体辊，细长构件和充电杆由具有相同极性的电压电偏置。细长构件和充电杆由相反极性的电压进行电偏压，以使调色剂颗粒的供体辊变形。

23. 发明授权

US3966466A Photoelectrophoretic imaging process using dark charge injecting agent on blocking electrode 失效
标题翻译：在电极上使用暗电荷注入剂进行光电泳成像
公开(公告)号：US3966466A
公开(公告)日：1976-06-29
申请号：US533552
申请日：1974-12-17
申请人： Geoffrey A. Page , Steven J. Grammatica , Joan R. Ewing
发明人： Geoffrey A. Page , Steven J. Grammatica , Joan R. Ewing
IPC分类号： G03G17/04 , G03G5/12 , G03G13/01 , G03G13/24
CPC分类号： G03G17/04
摘要： An improved photoelectrophoretic imaging method is disclosed wherein a blocking layer is provided with a coating which interacts, in the dark, with the pigment particles of the imaging suspension so as to provide a uniformly charged imaging suspension upon exposure of the suspension to an electric field. The coating comprises a compound selected from the group consisting of inorganic salts of lithium, iodine, tin and iron.
摘要翻译：公开了一种改进的光电泳成像方法，其中阻挡层设置有在黑暗中与成像悬浮液的颜料颗粒相互作用的涂层，以便在悬浮液暴露于电场时提供均匀带电的成像悬浮液。该涂层包含选自锂，碘，锡和铁的无机盐的化合物。

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