公开(公告)号：US07642028B2

公开(公告)日：2010-01-05

申请号：US11227564

申请日：2005-09-15

Applicant: Jin Wu ,  Liang-Bih Lin

Inventor： Jin Wu ,  Liang-Bih Lin

IPC: G03G5/047 ,  G03G5/147 ,  G03G5/05

CPC classification number: G03G5/14791 ,  G03G5/0539 ,  G03G5/0542 ,  G03G5/0546 ,  G03G5/055 ,  G03G5/0553 ,  G03G5/056 ,  G03G5/0564 ,  G03G5/0567 ,  G03G5/0571 ,  G03G5/0575 ,  G03G5/0578 ,  G03G5/0582 ,  G03G5/0585 ,  G03G5/0589 ,  G03G5/0592 ,  G03G5/0596 ,  G03G5/14708 ,  G03G5/14726 ,  G03G5/1473 ,  G03G5/14734 ,  G03G5/14739 ,  G03G5/14743 ,  G03G5/14752 ,  G03G5/14756 ,  G03G5/1476 ,  G03G5/14769 ,  G03G5/14773 ,  G03G5/14778 ,  G03G5/14782 ,  G03G5/14795

Abstract: Novel surface layers for photoreceptors are provided. The surface layers are a polymeric composition including a resin and a cyclic polymer.

Abstract translation: 提供光感受器的新表面层。 表面层是包含树脂和环状聚合物的聚合物组合物。

公开(公告)号：US20090325094A1

公开(公告)日：2009-12-31

申请号：US12560575

申请日：2009-09-16

Applicant: Yuhua Tong ,  John F. Yanus ,  Jin Wu ,  Steven M. Sterling ,  Susan M. VanDusen

Inventor： Yuhua Tong ,  John F. Yanus ,  Jin Wu ,  Steven M. Sterling ,  Susan M. VanDusen

IPC: G03G13/16 ,  G03G5/06 ,  G03G5/07

CPC classification number: G03G5/0614 ,  C09B57/008 ,  C09B67/009 ,  G03G5/047 ,  G03G5/0539 ,  G03G5/0542 ,  G03G5/0546

Abstract: Provided is an imaging member such as photoreceptor comprising a substrate, a charge generation layer, a first charge transport layer, a second charge transport layer, and an optional overcoat layer. The first charge transport layer is formed from a first CTL formulation comprising an aromatic monoamine and a first polymeric film forming binder material. The second charge transport layer is formed from a second CTL formulation comprising aromatic diamine and a second polymeric film forming binder material. The imaging member has gained improved properties such as removal of anti-curl layer, desirable structural flatness, electrical properties, mechanical robustness, flexibility, longevity, and copy image qualities over extended use, among others.

Abstract translation: 提供了诸如感光体的成像构件，其包括基底，电荷产生层，第一电荷输送层，第二电荷输送层和任选的外涂层。 第一电荷输送层由包含芳族单胺和第一聚合物膜形成粘合剂材料的第一CTL制剂形成。 第二电荷输送层由包含芳族二胺和第二聚合物膜形成粘合剂材料的第二CTL制剂形成。 成像构件已经获得了改进的性能，例如去除抗卷曲层，期望的结构平整度，电性能，机械坚固性，柔韧性，寿命和复制图像质量等等。

公开(公告)号：US20090325092A1

公开(公告)日：2009-12-31

申请号：US12164596

申请日：2008-06-30

Applicant: Jin Wu

Inventor： Jin Wu

IPC: G03G15/02

CPC classification number: G03G15/75 ,  G03G5/0514 ,  G03G5/0517 ,  G03G5/0614 ,  G03G5/0672 ,  G03G5/0696 ,  G03G5/142

Abstract: A photoconductor that includes, for example, a supporting substrate, a photogenerating layer, and a bis(enylaryl)arylamine containing charge transport layer.

Abstract translation: 光电导体，其包括例如支撑基板，光生成层和含有双（烯基芳基）芳基胺的电荷输送层。

公开(公告)号：US20090274965A1

公开(公告)日：2009-11-05

申请号：US12112206

申请日：2008-04-30

Applicant: Jin Wu ,  Markus R. Silvestri ,  Sherri A. Colon ,  Daniel V. Levy

Inventor： Jin Wu ,  Markus R. Silvestri ,  Sherri A. Colon ,  Daniel V. Levy

IPC: G03C1/73

CPC classification number: G03G5/0521 ,  G03G5/0614 ,  G03G5/0696 ,  G03G5/142

Abstract: A photoconductor that includes, for example, a supporting substrate, a photogenerating layer, and at least one charge transport layer, and where the at least one charge transport layer and the photogenerating layer contain a metal mercaptoimidazole.

Abstract translation: 一种光电导体，其包括例如支撑衬底，光生成层和至少一个电荷传输层，并且其中至少一个电荷传输层和光生代层含有金属巯基咪唑。

公开(公告)号：US07604914B2

公开(公告)日：2009-10-20

申请号：US11403981

申请日：2006-04-13

Applicant: Liang-bih Lin ,  Jin Wu ,  Daniel Levy ,  Francisco Lopez ,  Marc Livecchi

Inventor： Liang-bih Lin ,  Jin Wu ,  Daniel Levy ,  Francisco Lopez ,  Marc Livecchi

IPC: G03G5/14

CPC classification number: G03G5/0542 ,  G03G5/0575 ,  G03G5/0589 ,  G03G5/104 ,  G03G5/144

Abstract: The presently disclosed embodiments relate in general to electrophotographic imaging members, such as layered photoreceptor structures, and processes for making and using the same. More particularly, the embodiments pertain to a photoreceptor undercoat layer that includes polyol and aminoplast resins to improve image quality.

Abstract translation: 目前公开的实施例一般涉及电子照相成像构件，例如层状感光体结构，以及制造和使用它们的方法。 更具体地，实施方案涉及包含多元醇和氨基塑料树脂以提高图像质量的感光体底涂层。

公开(公告)号：US20090246657A1

公开(公告)日：2009-10-01

申请号：US12059669

申请日：2008-03-31

Applicant: Jin Wu ,  John F. Yanus ,  Kenny-Tuan Dinh ,  Kent J. Evans ,  Min-Hong Fu ,  Susan M. Vandusen

Inventor： Jin Wu ,  John F. Yanus ,  Kenny-Tuan Dinh ,  Kent J. Evans ,  Min-Hong Fu ,  Susan M. Vandusen

IPC: G03G5/047

CPC classification number: G03G5/14791 ,  G03G5/0614 ,  G03G5/14704 ,  G03G5/14708 ,  G03G5/1473 ,  G03G5/14734 ,  G03G5/1476

Abstract: A photoconductor that includes, for example, a supporting substrate, a photogenerating layer, a charge transport layer, and an overcoat layer that contains a titanocene.

Abstract translation: 包括例如支撑基板，光生成层，电荷输送层和含有二茂钛的外涂层的感光体。

公开(公告)号：US20090208857A1

公开(公告)日：2009-08-20

申请号：US12033267

申请日：2008-02-19

Applicant: Jin Wu ,  Lanhui Zhang ,  Lin Ma ,  Dale S. Renfer

Inventor： Jin Wu ,  Lanhui Zhang ,  Lin Ma ,  Dale S. Renfer

IPC: G03C1/73 ,  G03C1/76

CPC classification number: G03G5/14786 ,  G03G5/0528 ,  G03G5/0539 ,  G03G5/0553 ,  G03G5/0564 ,  G03G5/0589 ,  G03G5/0592 ,  G03G5/14713 ,  G03G5/14726 ,  G03G5/14743 ,  G03G5/14756 ,  G03G5/14791

Abstract: A photoconductor comprising a supporting substrate, a photogenerating layer, and at least one charge transport layer comprised of at least one charge transport component, and in contact with the charge transport layer an overcoat layer comprised of a fluorinated poly(oxetane) polymer.

Abstract translation: 一种光电导体，包括支撑衬底，光生成层和至少一个电荷传输层，所述至少一个电荷传输层由至少一个电荷传输组分组成，并且与电荷输送层接触，由氟化聚（氧杂环丁烷）聚合物组成的外涂层。

公开(公告)号：US07572562B2

公开(公告)日：2009-08-11

申请号：US11491692

申请日：2006-07-24

Applicant: Jin Wu ,  Kathleen M. Carmichael ,  Edward F. Grabowski ,  Liang-bih Lin

Inventor： Jin Wu ,  Kathleen M. Carmichael ,  Edward F. Grabowski ,  Liang-bih Lin

IPC: G03G5/10

CPC classification number: G03G5/142 ,  G03G5/047 ,  G03G5/104 ,  G03G5/144 ,  Y10S430/131

Abstract: The presently disclosed embodiments relate in general to electrophotographic imaging members, such as layered photoreceptor structures, and processes for making and using the same. More particularly, the embodiments pertain to the incorporation of metallic compounds in the anticurl back coating to reduce or eliminate static charge buildup in the imaging member and to improve image quality.

Abstract translation: 目前公开的实施例一般涉及电子照相成像构件，例如层状感光体结构，以及制造和使用它们的方法。 更具体地说，这些实施方案涉及将金属化合物并入抗反向涂层中以减少或消除成像构件中的静电电荷累积并提高图像质量。

公开(公告)号：US07560208B2

公开(公告)日：2009-07-14

申请号：US11496790

申请日：2006-08-01

Applicant: Liang-Bih Lin ,  Daniel V. Levy ,  Jin Wu ,  Francisco J. Lopez

Inventor： Liang-Bih Lin ,  Daniel V. Levy ,  Jin Wu ,  Francisco J. Lopez

IPC: G03G5/14

CPC classification number: G03G5/142 ,  G03G5/047 ,  G03G5/0603 ,  G03G5/0614 ,  G03G5/0696 ,  G03G5/144

Abstract: A photoconductor containing a substrate, an undercoat layer thereover comprising a resin mixture of, for example, a polyol resin, and an aminoplast resin, and a polyester, and a metal oxide; a photogenerating layer and at least one, such as 1 to about 4, charge transport layer.

Abstract translation: 含有基材的感光体，其内涂层包含例如多元醇树脂和氨基塑料树脂的树脂混合物，以及聚酯和金属氧化物; 光生代层和至少一个，例如1至约4个电荷传输层。

公开(公告)号：US07560206B2

公开(公告)日：2009-07-14

申请号：US11485645

申请日：2006-07-12

Applicant: Jin Wu ,  John S. Chambers ,  Satchidanand Mishra ,  Michael A. Morgan ,  Liang-Bih Lin

Inventor： Jin Wu ,  John S. Chambers ,  Satchidanand Mishra ,  Michael A. Morgan ,  Liang-Bih Lin

IPC: G03G5/047

CPC classification number: G03G5/0592 ,  G03G5/0578 ,  G03G5/0614 ,  G03G5/062 ,  G03G5/0696 ,  G03G5/14 ,  Y10S430/103

Abstract: A photoconductor containing an optional supporting substrate, a silanol containing photogenerating layer, and at least one charge transport layer.

Abstract translation: 含有任选的支撑基底，含硅烷醇的光生成层和至少一个电荷输送层的感光体。