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公开(公告)号：US09482969B2
公开(公告)日：2016-11-01
申请号：US14638361
申请日：2015-03-04
Applicant: XEROX CORPORATION
Inventor： Robert C. U. Yu , Stephen T. Avery , Jimmy E. Kelly
CPC classification number: G03G5/0546 , G03G5/04 , G03G5/0564 , G03G5/0578 , G03G5/0592 , Y10T428/31507
Abstract: An electrophotographic imaging member which has improved imaging layer(s) formulated to comprise a charge transport compound and a polymer blended binder to render photoelectrical stability, tune-ability, and surface contact friction reduction for providing service life extension. The polymer blended binder used in the imaging layer(s) is a binary polymer blend binder consisting of: (1) an A-B diblock copolymer and a bisphenol polycarbonate and a low surface energy polysiloxane/polycarbonate random copolymer and (2) an A-B diblock copolymer and a low surface energy graft polysiloxane/polycarbonate copolymer.
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公开(公告)号：US09017908B2
公开(公告)日：2015-04-28
申请号：US13959435
申请日：2013-08-20
Applicant: Xerox Corporation
Inventor： Robert C. U. Yu , Stephen T. Avery , Jimmy E. Kelly , Mark Muscato , J. Robinson Cowdery-Corvan , David Skinner , Dennis J. Prosser
CPC classification number: G03G5/047 , G03G5/0517 , G03G5/056 , G03G5/0564
Abstract: The presently disclosed embodiments are directed to flexible imaging members used in electrophotographic imaging apparatuses. More particularly, the embodiments pertain to electrophotographic imaging members which have imaging layer(s) formulated to comprise of a novel polymer blended binder comprising a bisphenol type polycarbonate and an organic acid-containing copolyester doped into the polycarbonate which provides improved properties and performance to the resulting imaging member. The formulated imaging layer(s) may further include a plasticizer.
Abstract translation: 目前公开的实施例涉及用于电子照相成像设备中的柔性成像构件。 更具体地说，实施方案涉及具有配制成包含掺入聚碳酸酯的双酚型聚碳酸酯和含有机酸的共聚酯的新型聚合物共混粘合剂的成像层的电子照相成像构件，其提供改进的性能和性能 导致成像构件。 配制的成像层还可以包括增塑剂。
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公开(公告)号：US20180268916A1
公开(公告)日：2018-09-20
申请号：US15462397
申请日：2017-03-17
Applicant: XEROX CORPORATION
Inventor： Markus Rudolf Silvestri , Kamran Uz Zaman , Christopher P. Caporale , Jimmy E. Kelly , John M. Scharr , Alberto Rodriguez , Dennis J. Prosser
CPC classification number: G11C29/10 , G11C11/221 , G11C29/20 , G11C29/44 , G11C2029/4402
Abstract: A method for ensuring that a memory array such as a ferroelectric memory array is properly electrically connected. The method may be performed, for example, prior to a read or write cycle, during functional testing of the memory array, etc. In one implementation, the memory array is read and the data set including a data bit from each cell is stored in a register. A solid logic 0's pattern is written into the memory array, and each cell is read. If no cell returns a logic 1, it is determined that the memory array is properly connected and the register data values are written to the memory array. If one or more cells returns a logic 1, it is determined that the memory array is improperly connected, the register data values are written to the memory array, and the memory array is removed and reinstalled.
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4.发明授权公开(公告)号：US09091949B2
公开(公告)日：2015-07-28
申请号：US13969314
申请日：2013-08-16
Applicant: XEROX CORPORATION
Inventor： Robert C. U. Yu , Stephen T. Avery , Jimmy E. Kelly , Mark Muscato
CPC classification number: G03G5/071 , G03G5/0564 , G03G5/0592 , G03G5/10
Abstract: An electrophotographic imaging member which has improved imaging layer(s) formulated to comprise a charge transport compound and a polymer blended binder to render photoelectrical stability, tune-ability, and surface contact friction reduction for providing service life extension. The polymer blended binder used in the imaging layer(s) is a binary polymer blend consisting of: (1) an A-B diblock copolymer and a bisphenol polycarbonate and (2) an A-B diblock copolymer and a bisphenol polycarbonate plus a slippery nano POSS particle dispersion in its material matrix.
Abstract translation: 具有改进的成像层的电子照相成像构件，其被配制成包含电荷输送化合物和聚合物混合粘合剂，以提供光电稳定性，调谐能力和表面接触摩擦降低以提供使用寿命延长。 在成像层中使用的聚合物共混粘合剂是由以下组成的二元聚合物共混物：（1）AB二嵌段共聚物和双酚聚碳酸酯，和（2）AB二嵌段共聚物和双酚聚碳酸酯加上光滑的纳米POSS颗粒分散体 在其材料矩阵中。
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5.发明申请公开(公告)号：US20150050587A1
公开(公告)日：2015-02-19
申请号：US13969314
申请日：2013-08-16
Applicant: XEROX CORPORATION
Inventor： ROBERT C.U. YU , Stephen T. Avery , Jimmy E. Kelly , Mark Muscato
IPC: G03G15/00
CPC classification number: G03G5/071 , G03G5/0564 , G03G5/0592 , G03G5/10
Abstract: An electrophotographic imaging member which has improved imaging layer(s) formulated to comprise a charge transport compound and a polymer blended binder to render photoelectrical stability, tune-ability, and surface contact friction reduction for providing service life extension. The polymer blended binder used in the imaging layer(s) is a binary polymer blend consisting of: (1) an A-B diblock copolymer and a bisphenol polycarbonate and (2) an A-B diblock copolymer and a bisphenol polycarbonate plus a slippery nano POSS particle dispersion in its material matrix.
Abstract translation: 具有改进的成像层的电子照相成像构件，其被配制成包含电荷输送化合物和聚合物混合粘合剂，以提供光电稳定性，调谐能力和表面接触摩擦降低以提供使用寿命延长。 在成像层中使用的聚合物共混粘合剂是由以下组成的二元聚合物共混物：（1）AB二嵌段共聚物和双酚聚碳酸酯，和（2）AB二嵌段共聚物和双酚聚碳酸酯加上光滑的纳米POSS颗粒分散体 在其材料矩阵中。
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Patent Agency Ranking
公开(公告)号：US09851647B1
公开(公告)日：2017-12-26
申请号：US15292931
申请日：2016-10-13
Applicant: Xerox Corporation
Inventor： Jin Wu , Kenny-Tuan Dinh , Lanhui Zhang , Jimmy E. Kelly , Mark S. Thomas , Min-Hong Fu , Lin Ma , Markus R. Silvestri , Marc J. LiVecchi , Robert W. Hedrick , Linda L. Ferrarese
CPC classification number: G03G5/047 , G03G5/0539 , G03G5/0564 , G03G5/0609 , G03G5/0614 , G03G5/0696 , G03G5/075 , G03G5/142
Abstract: A photoconductor that includes, for example, a supporting substrate, an optional ground plane layer, an optional hole blocking layer, an optional adhesive layer, a photogenerating layer, and a charge transport layer, and where the charge transport layer contains a mixture of a charge transport component and a polycarbonate AP.
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7.发明授权公开(公告)号：US09046798B2
公开(公告)日：2015-06-02
申请号：US13969371
申请日：2013-08-16
Applicant: XEROX CORPORATION
Inventor： Robert C. U. Yu , Stephen T. Avery , Jimmy E. Kelly
CPC classification number: G03G5/0546 , G03G5/04 , G03G5/0564 , G03G5/0578 , G03G5/0592 , Y10T428/31507
Abstract: An electrophotographic imaging member which has improved imaging layer(s) formulated to comprise a charge transport compound and a polymer blended binder to render photoelectrical stability, tune-ability, and surface contact friction reduction for providing service life extension. The polymer blended binder used in the imaging layer(s) is a binary polymer blend binder consisting of: (1) an A-B diblock copolymer and a bisphenol polycarbonate and a low surface energy polysiloxane/polycarbonate random copolymer and (2) an A-B diblock copolymer and a low surface energy graft polysiloxane/polycarbonate copolymer.
Abstract translation: 具有改进的成像层的电子照相成像构件，其被配制成包含电荷输送化合物和聚合物混合粘合剂，以提供光电稳定性，调谐能力和表面接触摩擦降低以提供使用寿命延长。 在成像层中使用的聚合物共混粘合剂是由以下组成的二元聚合物共混粘合剂：（1）AB二嵌段共聚物和双酚聚碳酸酯和低表面能聚硅氧烷/聚碳酸酯无规共聚物，和（2）AB二嵌段共聚物 和低表面能接枝聚硅氧烷/聚碳酸酯共聚物。
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公开(公告)号：US10978169B2
公开(公告)日：2021-04-13
申请号：US15462397
申请日：2017-03-17
Applicant: XEROX CORPORATION
Inventor： Markus Rudolf Silvestri , Kamran Uz Zaman , Christopher P. Caporale , Jimmy E. Kelly , John M. Scharr , Alberto Rodriguez , Dennis J. Prosser
Abstract: A method for ensuring that a memory array such as a ferroelectric memory array is properly electrically connected. The method may be performed, for example, prior to a read or write cycle, during functional testing of the memory array, etc. In one implementation, the memory array is read and the data set including a data bit from each cell is stored in a register. A solid logic 0's pattern is written into the memory array, and each cell is read. If no cell returns a logic 1, it is determined that the memory array is properly connected and the register data values are written to the memory array. If one or more cells returns a logic 1, it is determined that the memory array is improperly connected, the register data values are written to the memory array, and the memory array is removed and reinstalled.
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公开(公告)号：US20150056546A1
公开(公告)日：2015-02-26
申请号：US13959435
申请日：2013-08-20
Applicant: XEROX CORPORATION
Inventor： ROBERT C.U. YU , Stephen T. Avery , Jimmy E. Kelly , Mark Muscato , J. Robinson Cowdery-Corvan , David Skinner , Dennis J. Prosser
IPC: G03G15/00
CPC classification number: G03G5/047 , G03G5/0517 , G03G5/056 , G03G5/0564
Abstract: The presently disclosed embodiments are directed to flexible imaging members used in electrophotographic imaging apparatuses. More particularly, the embodiments pertain to electrophotographic imaging members which have imaging layer(s) formulated to comprise of a novel polymer blended binder comprising a bisphenol type polycarbonate and an organic acid-containing copolyester doped into the polycarbonate which provides improved properties and performance to the resulting imaging member. The formulated imaging layer(s) may further include a plasticizer.
Abstract translation: 目前公开的实施例涉及用于电子照相成像设备中的柔性成像构件。 更具体地说，实施方案涉及具有配制成包含掺入聚碳酸酯的双酚型聚碳酸酯和含有机酸的共聚酯的新型聚合物共混粘合剂的成像层的电子照相成像构件，其提供改进的性能和性能 导致成像构件。 配制的成像层还可以包括增塑剂。
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10.发明授权公开(公告)号：US09201318B2
公开(公告)日：2015-12-01
申请号：US13944813
申请日：2013-07-17
Applicant: XEROX CORPORATION
Inventor： Robert C. U. Yu , Stephen T. Avery , Jimmy E. Kelly , Mark Muscato , J. Robinson Cowdery-Corvan , Dennis J. Prosser
IPC: G03G5/05
CPC classification number: G03G5/0564 , G03G5/0514 , G03G5/0517 , G03G5/0589 , G03G5/0592
Abstract: The disclosure provides a flexible electrophotographic imaging member comprising a single novel polymer binder in the formulation of the imaging layers. In particular, the present embodiments provide multi-layered electrophotographic imaging members prepared by using the same polymer binder in the two contiguous imaging formation layers to improve mechanical and photoelectrical performance. The embodiments also include a process for making and using the imaging member.
Abstract translation: 本公开提供了柔性电子照相成像构件，其在成像层的制剂中包含单一新型聚合物粘合剂。 特别地，本实施例提供了通过在两个相邻的成像层中使用相同的聚合物粘合剂制备的多层电子照相成像构件，以改善机械和光电性能。 实施例还包括用于制造和使用成像构件的过程。
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