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1. 发明申请

WO2014003711A1 COATED PHOTOCONDUCTORS 审中-公开
标题翻译：涂层光电子器件
公开(公告)号：WO2014003711A1
公开(公告)日：2014-01-03
申请号：PCT/US2012/044075
申请日：2012-06-25
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , NAUKA, Krzysztof , ZHOU, Zhang-Lin , NG, Hou T.
发明人： NAUKA, Krzysztof , ZHOU, Zhang-Lin , NG, Hou T.
IPC分类号： G03G5/06 , G03G5/04
CPC分类号： G03G5/14791 , G03G5/005 , G03G5/07 , G03G5/14721 , G03G5/1473 , G03G5/14734 , G03G5/14739 , G03G5/14752 , G03G5/14769 , G03G5/14778
摘要： The present disclosure is related to coated photoconductors. In an example, a coated photoconductor can comprise a photoconductor including a substrate having a charge generation layer and charge transport layer adhered thereto and a top coating adhered to the photoconductor. The top coating can comprise a cross-linkable polymer, a cross-linker, and a polymeric dopant having a weight average molecular weight of less than 500,000. Additionally, the top coating can have a thickness of 0.1 µm to 12 µm and the polymeric dopant can be present in the top coating at a concentration of 0.1 wt% to 10 wt%.
摘要翻译：本公开涉及涂覆的光电导体。在一个实例中，涂覆的光电导体可以包括光电导体，其包括具有附着到其上的电荷产生层和电荷传输层的基底和附着到光电导体的顶部涂层。顶部涂层可以包含可交联聚合物，交联剂和重均分子量小于500,000的聚合物掺杂剂。此外，顶部涂层可以具有0.1μm至12μm的厚度，并且聚合物掺杂剂可以以0.1wt％至10wt％的浓度存在于顶部涂层中。

2. 发明申请

WO2013147864A1 ORGANIC PHOTOCONDUCTORS HAVING PROTECTIVE COATINGS WITH NANOPARTICLES 审中-公开
标题翻译：具有保护性涂层的有机光电子器件与纳米材料
公开(公告)号：WO2013147864A1
公开(公告)日：2013-10-03
申请号：PCT/US2012/031559
申请日：2012-03-30
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , NAUKA, Krzysztof , ZHOU, Zhang-Lin , ZHAO, Lihua
发明人： NAUKA, Krzysztof , ZHOU, Zhang-Lin , ZHAO, Lihua
IPC分类号： G03G5/047 , G03G5/04
CPC分类号： G03G5/14726 , G03G5/147 , G03G5/14704 , G03G5/14786 , G03G5/14791 , G03G2215/00957
摘要： An organic photoconductor includes: a conductive substrate; a charge generation layer formed on the conductive substrate; a charge transport layer formed on the charge generation layer; and a protective coating formed on the charge transport layer. The protective coating comprises nanoparticles incorpo-rated in an in-situ cross-linked polymer matrix. A process for increasing mechanical strength in an organic photoconductor is also provided.
摘要翻译：有机光电导体包括：导电基板; 形成在导电基板上的电荷产生层; 形成在电荷产生层上的电荷传输层; 以及形成在电荷输送层上的保护涂层。保护涂层包括在原位交联的聚合物基质中纳米粒子。还提供了一种用于提高有机感光体中机械强度的方法。

3. 发明申请

WO2013095398A1 ALCOHOL-SOLUBLE HOLE TRANSPORT MATERIALS FOR ORGANIC PHOTOCONDUCTOR COATINGS 审中-公开
标题翻译：有机光电导体涂料的醇溶液孔传输材料
公开(公告)号：WO2013095398A1
公开(公告)日：2013-06-27
申请号：PCT/US2011/066256
申请日：2011-12-20
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , ZHOU, Zhang-Lin , NAUKA, Krzysztof , ZHAO, Lihua
发明人： ZHOU, Zhang-Lin , NAUKA, Krzysztof , ZHAO, Lihua
IPC分类号： G03G5/07 , G03G5/06 , G03G5/05 , G03G5/04
CPC分类号： G03G5/14717 , C08F220/56 , C08G61/02 , C08G61/12 , C08G61/122 , C08G61/123 , C08G61/124 , C08G2261/124 , C08G2261/1412 , C08G2261/147 , C08G2261/3142 , C08G2261/3162 , C08G2261/3241 , C08G2261/3246 , C08G2261/411 , C08G2261/512 , C08G2261/91 , C09D4/00 , C09D133/14 , C09D133/26 , G03G5/047 , G03G5/05 , G03G5/0507 , G03G5/0525 , G03G5/0532 , G03G5/0546 , G03G5/0575 , G03G5/0592 , G03G5/0605 , G03G5/0614 , G03G5/071 , G03G5/14769 , G03G5/14778 , G03G5/14786 , G03G5/14791 , H01L51/0007 , H01L51/0039 , H01L51/0043 , H01L51/42 , C08L65/00
摘要： An alcohol-soluble organic coating including a hole transport material formed on a surface of organic photoconductor is provided. The coating comprises a cationic alternate fluorene-based copolymer with phosphonium salt terminal groups embedded in an in-situ cross-linked polymer.
摘要翻译：提供了包含在有机感光体的表面上形成的空穴传输材料的醇溶性有机涂层。涂层包含阳离子交替芴基共聚物，其中鏻盐末端基团嵌入原位交联聚合物中。

4. 发明申请

WO2012115650A1 COATING FOR EXTENDING LIFETIME OF AN ORGANIC PHOTOCONDUCTOR 审中-公开
标题翻译：用于延长有机光电子器件寿命的涂层
公开(公告)号：WO2012115650A1
公开(公告)日：2012-08-30
申请号：PCT/US2011/026090
申请日：2011-02-24
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , NAUKA, Krzysztof , ZHOU, Zhang-Lin , ZHAO, Lihua
发明人： NAUKA, Krzysztof , ZHOU, Zhang-Lin , ZHAO, Lihua
IPC分类号： G03G5/14 , G03G5/147
CPC分类号： G03G5/14769 , G03G5/14708 , G03G5/14734 , G03G5/14791 , G03G5/14795
摘要： A doped protective coating for extending a lifetime of an organic photoconductor is provided. The coating includes an in-situ cross-linked polymer matrix and a substantially uniformly distributed dopant therein. The dopant comprises a charge transport molecular species. A process for coating the organic photoconductor and a coated organic photoconductor are also disclosed.
摘要翻译：提供了用于延长有机感光体寿命的掺杂保护涂层。涂层包括原位交联的聚合物基质和其中基本均匀分布的掺杂剂。掺杂剂包括电荷传输分子种类。还公开了涂覆有机光电导体和涂覆的有机光电导体的方法。

5. 发明申请

WO2011046561A1 PROCESS FOR PRODUCING POSITIVELY CHARGED POLYMER ENCAPSULATED PARTICLES 审中-公开
标题翻译：生产聚合物积聚粒子的方法
公开(公告)号：WO2011046561A1
公开(公告)日：2011-04-21
申请号：PCT/US2009/060958
申请日：2009-10-16
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , CHUN, Doris Pik-Yiu , NG, Hou T. , ZHOU, Zhang-Lin
发明人： CHUN, Doris Pik-Yiu , NG, Hou T. , ZHOU, Zhang-Lin
IPC分类号： B01J31/16 , C08J3/12 , C08J3/215
CPC分类号： C08F2/44 , C08F2/22 , C08F292/00 , G03G9/0819 , G03G9/08702 , G03G9/08722 , G03G9/08726 , G03G9/08791 , G03G9/09392 , G03G9/13
摘要： A process for producing positively charged polymer encapsulated particles which have a size of less than 5 µm and which include a positively charged polymer shell surrounding a core of particle. The process includes the steps of, firstly, dispersing the core particles in an aqueous solution; adding a mixture of monomers either before or after the dispersion step; then, polymerizing the monomers in view of obtaining polymer encapsulated particles, wherein the polymer shell of the particle includes polymers or co-polymers that have a functional group FG. Finally, the process includes the step of dispersing the encapsulated particles with surfactants and charge directors in view of obtaining positively charged encapsulated particle dispersions.
摘要翻译：一种生产尺寸小于5μm的带正电荷的聚合物包封颗粒的方法，其包括围绕颗粒核心的带正电聚合物壳。该方法包括以下步骤：首先将芯颗粒分散在水溶液中; 在分散步骤之前或之后加入单体混合物; 然后鉴于获得聚合物包封的颗粒而聚合单体，其中该颗粒的聚合物壳包括具有官能团FG的聚合物或共聚物。最后，鉴于获得带正电荷的封装颗粒分散体，该方法包括将表面活性剂和电荷引导剂包封的颗粒分散的步骤。

6. 发明申请

WO2013109250A1 INKS INCLUDING GRAFT COPOLYMER SURFACE-MODIFIED PIGMENTS VIA AZIDE CHEMISTRY 审中-公开
标题翻译：墨水包括通过AZIDE化学制成的共聚物表面改性的颜料
公开(公告)号：WO2013109250A1
公开(公告)日：2013-07-25
申请号：PCT/US2012/021569
申请日：2012-01-17
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , ZHOU, Zhang-Lin , LIU, Qin
发明人： ZHOU, Zhang-Lin , LIU, Qin
IPC分类号： C09D11/00 , C09D11/10
CPC分类号： G02F1/167 , C08L51/06 , C09D11/033 , C09D11/037 , C09D11/10 , C09D11/107 , G02B26/004 , G02B26/02 , G02B26/026 , G02F1/133348 , G02F2001/1678
摘要： Pigment based inks are provided. The inks include a non-polar carrier fluid and a surface-functionalized pigment particle including a nitrogen-linked moiety to the surface of the pigment particle through a nitrogen link at one end of the nitrogen-linked moiety and a graft copolymer having two or three blocks attached at another end, the pigment particle suspended in the non-polar carrier fluid, the nitrogen-linked moiety further including an alkyl chain interposed between the nitrogen-linked moiety and the graft copolymer having the structure (I), where X is the nitrogen-linked moiety and Y is a copolymer, and the letter a is an integer between 0 and about 5,000, while the letter b is an integer of 2 or more.
摘要翻译：提供了基于颜料的油墨。油墨包括非极性载体流体和通过氮连接部分的一端的氮键连接到颜料颗粒表面的含氮部分的表面官能化颜料颗粒和具有两个或三个附着在另一端的嵌段，悬浮在非极性载体流体中的颜料颗粒，氮连接部分还包括置于氮连接部分和具有结构（I）的接枝共聚物之间的烷基链，其中X是氮连接部分，Y为共聚物，字母a为0〜约5,000的整数，字母b为2以上的整数。

7. 发明申请

WO2006004954A1 METHOD FOR CHEMICALLY BONDING LANGMUIR-BLODGETT FILMS TO SUBSTRATES 审中-公开
标题翻译：用于将LANGMIRIR-BLDGETT膜结合到基板的方法
公开(公告)号：WO2006004954A1
公开(公告)日：2006-01-12
申请号：PCT/US2005/023324
申请日：2005-06-30
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY L.P. , ZANG, Sean X , ZHOU, Zhang-Lin , CHEN, Yong
发明人： ZANG, Sean X , ZHOU, Zhang-Lin , CHEN, Yong
IPC分类号： H01L51/20
CPC分类号： H01L51/0075 , B05D1/202 , B82Y10/00 , G11C2213/77 , H01L27/285 , H01L51/0013 , H01L51/0024 , H01L51/0595 , Y10S977/708
摘要： A method of attaching a molecular layer to a substrate (38, 40) includes attaching a temporary protecting group(s) (32, 36) to a molecule (18) having a molecular switching moiety (26) with first and second connecting groups (30, 28) attached to opposed ends thereof. The temporary protecting group(s) (32, 36) is attached to the first and/or second connecting group (30, 28) so as to cause the opposed ends of the switching moiety (26) to exhibit a difference in hydrophilicity such that one of the ends remains at at least one of a water/solvent interface (34) and a water/air interface (34), and the other end remains in air during a Langmuir-Blodgett (LB) process. An LB film is formed on the interface (34). The temporary protecting group(s) (32, 36) is removed. The substrate (38, 40) is passed through the LB film to form the molecular layer chemically bonded on the substrate (38, 40). The difference in hydrophilicity between the opposed ends causes formation of a substantially well-oriented, uniform LB film at the interface (34).
摘要翻译：将分子层附接到基底（38,40）的方法包括将临时保护基团（32,36）附着到具有分子切换部分（26）的分子（18）上，其具有第一和第二连接基团（ 30,28）。临时保护基团（32,36）连接到第一和/或第二连接基团（30,28），以使开关部分（26）的相对端部呈现亲水性差异，使得一个端部保留在水/溶剂界面（34）和水/空气界面（34）中的至少一个上，另一端在Langmuir-Blodgett（LB）过程中保留在空气中。在界面（34）上形成LB膜。移除临时保护组（32,36）。使衬底（38,40）通过LB膜以形成化学键合在衬底（38,40）上的分子层。相对端之间的亲水性差异导致在界面（34）处形成基本上良好取向的均匀的LB膜。

8. 发明申请

WO2014021862A1 APPARATUS FOR PERFORMING SPECTROSCOPY HAVING A PARABOLIC REFLECTOR AND SERS ELEMENTS 审中-公开
标题翻译：用于执行具有抛物面反射器和元件元件的光谱的装置
公开(公告)号：WO2014021862A1
公开(公告)日：2014-02-06
申请号：PCT/US2012/049031
申请日：2012-07-31
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , WANG, Shih-Yuan , GIBSON, Gary , LI, Zhiyong , BRATKOVSKI, Alexandre M. , BARCELO, Steven J. , KIM, Ansoon , YAMAKAWA, Mineo , ZHOU, Zhang-Lin , KUO, Huei Pei
发明人： WANG, Shih-Yuan , GIBSON, Gary , LI, Zhiyong , BRATKOVSKI, Alexandre M. , BARCELO, Steven J. , KIM, Ansoon , YAMAKAWA, Mineo , ZHOU, Zhang-Lin , KUO, Huei Pei
IPC分类号： G01N21/65 , G02B5/10
CPC分类号： G01N21/658 , A61F2/02 , A61F2/82 , G01N2201/068 , G02B5/10 , Y10T29/49826
摘要： According to an example, an apparatus for performing spectroscopy includes a parabolic reflector and a plurality of surface-enhanced Raman spectroscopy (SERS) elements spaced from the parabolic reflector and positioned substantially at a focal point of the parabolic reflector. The parabolic reflector is to reflect Raman scattered light emitted from molecules in a near field generated by the plurality of SERS elements to substantially increase the flux of the Raman scattered light emitted out of the apparatus.
摘要翻译：根据一个实例，用于执行光谱学的装置包括抛物面反射器和与抛物面反射器间隔开并且基本上位于抛物面反射器的焦点的多个表面增强拉曼光谱（SERS）元件。抛物面反射器是反射由多个SERS元件产生的近场中的分子发射的拉曼散射光，以大大增加从该装置发出的拉曼散射光的通量。

9. 发明申请

WO2014018007A1 PIGMENT-BASED INKS 审中-公开
标题翻译：基于颜料的墨水
公开(公告)号：WO2014018007A1
公开(公告)日：2014-01-30
申请号：PCT/US2012/047924
申请日：2012-07-24
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , LIU, Qin , ZHOU, Zhang-Lin , KOCH, Tim R.
发明人： LIU, Qin , ZHOU, Zhang-Lin , KOCH, Tim R.
IPC分类号： C09D11/00 , C09C3/00
CPC分类号： C09C3/00 , C09C1/48 , C09D11/033 , C09D11/037
摘要： An ink is disclosed. The ink includes a non-polar carrier fluid, a pigment particle, and a liquid crystal additive.
摘要翻译：公开了一种墨水。油墨包括非极性载体流体，颜料颗粒和液晶添加剂。

10. 发明申请

WO2013112152A1 INKS INCLUDING SEGMENT COPOLYMER GRAFTED PIGMENTS VIA AZIDE CHEMISTRY 审中-公开
标题翻译： INKS包括通过AZIDE化学制成的分段共聚物
公开(公告)号：WO2013112152A1
公开(公告)日：2013-08-01
申请号：PCT/US2012/022660
申请日：2012-01-26
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , ZHOU, Zhang-Lin , LIU, Qin
发明人： ZHOU, Zhang-Lin , LIU, Qin
IPC分类号： C09D11/00 , C09D11/10 , C09C3/08
CPC分类号： C09D5/4461 , C09D11/033 , C09D11/037 , C09D11/10 , C09D11/107 , C09D11/52 , G02F1/133348 , G02F1/167 , G02F2001/1678
摘要： Pigment based inks are provided. The inks include a non-polar carrier fluid; and a surface-functionalized pigment particle including a nitrogen-inked moiety to the surface of the pigment particle through a nitrogen link at one end of the nitrogen-linked moiety and a segment copolymer having at least two blocks attached at another end, the pigment particle suspended in the non-polar carrier fluid. A combination of an electronic display and an electronic ink employing the pigment and a process for making the pigment-based inks are also provided.
摘要翻译：提供了基于颜料的油墨。油墨包括非极性载体流体; 并且通过氮连接部分的一端的氮键连接到颜料颗粒表面上的含有表面官能化颜料的表面官能化颜料颗粒和在另一端具有至少两个嵌段的链段共聚物，颜料颗粒悬浮在非极性载液中。还提供电子显示器和使用颜料的电子墨水的组合以及用于制备颜料基油墨的方法。

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