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1. 发明申请

US20150118605A1 Coated Photoconductors 有权
标题翻译：涂层感光体
公开(公告)号：US20150118605A1
公开(公告)日：2015-04-30
申请号：US14391012
申请日：2012-06-25
申请人： Krzysztof Nauka , Zhang-Lin Zhou , Hou T. Ng
发明人： Krzysztof Nauka , Zhang-Lin Zhou , Hou T. Ng
IPC分类号： G03G5/147
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

US20130344424A1 ORGANIC PHOTOCONDUCTORS AND METHODS OF MANUFACTURING THE SAME 审中-公开
标题翻译：有机光电子器件及其制造方法
公开(公告)号：US20130344424A1
公开(公告)日：2013-12-26
申请号：US13530701
申请日：2012-06-22
申请人： Krzysztof Nauka , Anthony William McLennan , Hou T. Ng
发明人： Krzysztof Nauka , Anthony William McLennan , Hou T. Ng
IPC分类号： G03G5/043
CPC分类号： G03G5/0528 , G03G5/043
摘要： Organic photoconductors and methods of manufacturing the same are disclosed. An example method to manufacture an organic photoconductor involves applying a liquid solution to a surface of a cylindrically-shaped substrate while rotating the substrate about its axis, the substrate comprising a surface layer and the liquid solution comprising a matrix polymer species and a dopant species dissolved in a solvent. The example method further involves rotating the substrate while the solvent evaporates to provide a substantially evenly distributed seamless residue film comprising the matrix polymer species and the dopant species, and cross-linking the matrix polymer species of the residue film.
摘要翻译：公开了有机光电导体及其制造方法。制造有机光电导体的示例性方法包括将液体溶液施加到圆柱形基板的表面，同时围绕其轴旋转基板，所述基板包括表面层，并且液体溶液包含基体聚合物种类和溶解的掺杂物质在溶剂中。该示例性方法还涉及在溶剂蒸发时旋转衬底以提供包含基质聚合物种类和掺杂物种类的基本上均匀分布的无缝残留膜，并交联残余膜的基质聚合物种类。

3. 发明授权

US08450037B2 Photoconductor for electrophotography 有权
标题翻译：电子照相用感光体
公开(公告)号：US08450037B2
公开(公告)日：2013-05-28
申请号：US13254892
申请日：2009-03-12
申请人： Krzysztof Nauka , Xia Sheng , Hou T. Ng
发明人： Krzysztof Nauka , Xia Sheng , Hou T. Ng
IPC分类号： G03G15/04
CPC分类号： G03G5/142 , G03G5/0525 , G03G5/0535 , G03G5/0546 , G03G5/0564 , G03G5/0567 , G03G5/0582 , G03G5/0609 , G03G5/0614 , G03G5/0616 , G03G5/0631 , G03G5/071 , G03G5/073
摘要： A method for making a photoconductor for electrophotography can comprise depositing a charge generating layer on an electrode; depositing a charge transfer layer on the charge generating layer, where a plurality of charge transfer molecules are disposed within the charge transfer layer; depositing a film of non-conducting material onto the surface of the charge-transfer layer; heating the film and the surface to cause a subset of the charge transfer molecules to move into the non-conducting material, creating in the film a conducting sub-layer and an insulating sub-layer, where the insulating sub-layer is substantially free of charge transfer molecules.
摘要翻译：制造电子照相用感光体的方法可以包括在电极上沉积电荷产生层; 在电荷产生层上沉积电荷转移层，其中多个电荷转移分子设置在电荷转移层内; 将非导电材料的膜沉积到电荷转移层的表面上; 加热膜和表面以使电荷转移分子的子集移动到非导电材料中，在膜中产生导电子层和绝缘子层，其中绝缘子层基本上不含电荷转移分子。

4. 发明申请

US20100133515A1 Layered devices with crosslinked polymer and methods of preparing the same 有权
标题翻译：具有交联聚合物的分层器件及其制备方法
公开(公告)号：US20100133515A1
公开(公告)日：2010-06-03
申请号：US11700447
申请日：2007-01-30
申请人： Xia Sheng , Zhang-Lin Zhou , Krzysztof Nauka , Chung Ching Yang
发明人： Xia Sheng , Zhang-Lin Zhou , Krzysztof Nauka , Chung Ching Yang
IPC分类号： H01L51/30 , B05D5/12 , B05D1/38 , B05D3/06 , B32B7/02 , B32B27/00 , B32B27/24
CPC分类号： H01L51/0043 , H01L51/0037 , H01L51/0039 , H01L51/56 , H01L2251/308 , Y02E10/549 , Y10T428/2495
摘要： The present invention is drawn to a layered organic device, and a method of forming the same. The method includes steps of applying a first solvent-containing organic layer to a substrate and removing solvent from the first solvent-containing organic layer to form a first solidified organic layer. Additional steps include applying a second solvent-containing organic layer to the first solidified organic layer and removing solvent from the second solvent-containing organic layer to form a second solidified organic layer. The first solidified organic layer can be crosslinked, which suppresses negative impact to components in the first solidified organic layer when the solvent of the second solvent-containing organic layer is deposited on the first solidified organic layer.
摘要翻译：本发明涉及层状有机器件及其形成方法。该方法包括将第一含溶剂的有机层施加到基底上并从第一含溶剂的有机层除去溶剂以形成第一固化有机层的步骤。附加步骤包括将第二含溶剂的有机层施加到第一固化有机层并从第二含溶剂的有机层除去溶剂以形成第二固化的有机层。当第一固化有机层的溶剂沉积在第一固化有机层上时，第一固化有机层可以交联，这抑制了对第一固化有机层中的组分的负面影响。

5. 发明授权

US07264849B2 Roll-vortex plasma chemical vapor deposition method 失效
标题翻译：卷涡等离子体化学气相沉积法
公开(公告)号：US07264849B2
公开(公告)日：2007-09-04
申请号：US10618478
申请日：2003-07-11
申请人： Marvin S Keshner , Warren B. Jackson , Krzysztof Nauka
发明人： Marvin S Keshner , Warren B. Jackson , Krzysztof Nauka
IPC分类号： H05H1/24
CPC分类号： C23C16/45502 , C23C16/4412 , C23C16/45578 , C23C16/509 , H01J37/32082 , H01J37/3244 , H01J37/32449
摘要： A chemical vapor deposition method includes a step of maintaining a hydrogen plasma at low pressure in a processing chamber. The processing chamber has a long, wide, thin geometry to favor deposition of thin-film silicon on sheet substrates over the chamber walls. The sheet substrates are moved through between ends. A pair of opposing radio frequency electrodes above and below the workpieces are electrically driven hard to generate a flat, pancaked plasma cloud in the middle spaces of the processing chamber. A collinear series of gas injector jets pointed slightly up on a silane-jet manifold introduce 100% silane gas at high velocity from the side in order to roll the plasma cloud in a coaxial vortex. A second such silane-jet manifold is placed on the opposite side and pointed slightly down to further help roll the plasma and maintain a narrow band of silane concentration. A silane-concentration monitor observes the relative amplitudes of the spectral signatures of the silane and the hydrogen constituents in the roll-vortex plasma and outputs a process control feedback signal that is used to keep the silane in hydrogen concentration at about 6-7%.
摘要翻译：化学气相沉积方法包括在处理室中保持低压下的氢等离子体的步骤。处理室具有长的，宽的，薄的几何形状，以有利于在室壁上的薄片基材上沉积薄膜硅。片材基片在两端之间移动。在工件上方和下方的一对相对的射频电极被电驱动，以在处理室的中间空间中产生平坦的，扁平的等离子体云。在硅烷喷射歧管上略微向上突出的共线系列气体喷射器喷嘴从侧面以高速度引入100％硅烷气体，以在同轴涡流中滚动等离子体云。第二个这样的硅烷喷射歧管放置在相反的一侧并稍微向下倾斜，以进一步帮助滚动等离子体并保持窄的硅烷浓度带。硅烷浓度监测器观察到辊涡流等离子体中硅烷和氢组分的光谱特征的相对振幅，并输出用于将硅烷在氢浓度中保持在约6-7％的过程控制反馈信号。

6. 发明申请

US20060017875A1 Method of making active matrix display 失效
标题翻译：制作有源矩阵显示的方法
公开(公告)号：US20060017875A1
公开(公告)日：2006-01-26
申请号：US10897533
申请日：2004-07-23
申请人： Frederick Perner , Krzysztof Nauka
发明人： Frederick Perner , Krzysztof Nauka
IPC分类号： G02F1/1335 , G02F1/1343
CPC分类号： G02F1/1362 , G02F1/133305 , G02F1/1368 , G02F2001/136295
摘要： A method of making a lower cost active matrix display. In a particular embodiment, the method includes providing at least one first conductor upon a substrate and depositing a gate dielectric upon the first conductor and substrate. At least one paired second conductor and a pixel electrode are deposited upon the gate dielectric, with the second conductor crossing the first conductor and with a narrow gap between the paired second conductor and the pixel electrode. A semiconductor material is deposited over the paired second conductor and pixel electrode, filling the narrow gap. The narrow gap shelters a portion of the semiconductor material, which serves as a semiconductor bridge capable of functioning either as an insulator or as a channel region of a field effect transistor. The remaining, unsheltered semiconductor material is removed. A liquid crystal layer is then deposited upon the paired second conductor, the pixel electrode and the sheltered semiconductor material, and a translucent conductor is deposited upon the liquid crystal display layer. An associated display is also provided
摘要翻译：制作成本较低的有源矩阵显示的方法。在特定实施例中，该方法包括在衬底上提供至少一个第一导体并在第一导体和衬底上沉积栅极电介质。至少一对成对的第二导体和像素电极沉积在栅极电介质上，其中第二导体与第一导体交叉并且在成对的第二导体和像素电极之间具有窄间隙。半导体材料沉积在成对的第二导体和像素电极上，填充窄间隙。窄间隙避开半导体材料的一部分，其用作能够用作场效应晶体管的绝缘体或沟道区的半导体桥。剩余的未加帽的半导体材料被去除。然后将液晶层沉积在成对的第二导体，像素电极和遮蔽半导体材料上，并且半透明导体沉积在液晶显示层上。还提供了相关联的显示

7. 发明授权

US06980507B2 Luminescence-phase change based data storage 有权
标题翻译：基于发光相变的数据存储
公开(公告)号：US06980507B2
公开(公告)日：2005-12-27
申请号：US10231044
申请日：2002-08-30
申请人： Gary A. Gibson , Krzysztof Nauka , Chung-Ching Yang
发明人： Gary A. Gibson , Krzysztof Nauka , Chung-Ching Yang
IPC分类号： G11B9/10 , G11B9/00 , G11B11/00
CPC分类号： B82Y10/00 , G11B9/10 , G11B9/14 , G11B9/149 , G11B11/00 , G11B2005/0021
摘要： An ultra-high-density data storage device that relies on optical signals. The device includes a luminescent layer that emits light when stimulated by an electron beam. The device also includes a phase-change layer that contains data bits that may absorb or reflect the stimulated light before the light reaches a detector. Also, a method of data storage and retrieval that includes writing data bits in the phase-change layer, stimulating emissions in the luminescent layer, and reading data bits by monitoring the amount of light that reaches the detector.
摘要翻译：一种依赖于光信号的超高密度数据存储设备。该装置包括当被电子束刺激时发光的发光层。该装置还包括相变层，其包含在光到达检测器之前可以吸收或反射受激光的数据位。另外，一种数据存储和检索方法，包括在相变层中写入数据位，刺激发光层中的发射，以及通过监视到达检测器的光量来读取数据位。

8. 发明申请

US20170205756A1 CLEANING ELECTROPHOTOGRAPHIC PRINTING DRUMS 审中-公开
公开(公告)号：US20170205756A1
公开(公告)日：2017-07-20
申请号：US15326090
申请日：2014-07-30
申请人： Krzysztof NAUKA , HEWLETT-PACKARD INDIGO B.V.
发明人： Krzysztof Nauka , Reut Diamant , Sasi Moalem
IPC分类号： G03G21/00
CPC分类号： G03G21/0005 , G03G5/005 , G03G21/0088 , G03G21/0094 , G03G21/181 , G03G2215/00987 , G03G2221/0084
摘要： There is provided a method of cleaning an amorphous silicon electrophotographic printing drum. the method comprises contacting the amorphous silicon of the drum with a base and an oxidising agent; and then rinsing the amorphous silicon with a liquid.

9. 发明授权

US09482970B2 Organic photoconductors having protective coatings with nanoparticles 有权
标题翻译：具有纳米颗粒保护性涂层的有机光电导体
公开(公告)号：US09482970B2
公开(公告)日：2016-11-01
申请号：US14373581
申请日：2012-03-30
申请人： Krzysztof Nauka , Zhang-Lin Zhou , Lihua Zhao
发明人： Krzysztof Nauka , Zhang-Lin Zhou , Lihua Zhao
IPC分类号： G03G5/147
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 incorporated 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。保护性涂层包括掺入原位交联聚合物基质中的纳米颗粒。还提供了一种用于提高有机感光体中机械强度的方法。

10. 发明申请

US20140349227A1 ORGANIC PHOTOCONDUCTORS HAVING PROTECTIVE COATINGS WITH NANOPARTICLES 有权
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：US20140349227A1
公开(公告)日：2014-11-27
申请号：US14373581
申请日：2012-03-30
申请人： Krzysztof Nauka , Zhang-Lin Zhou , Lihua Zhao
发明人： Krzysztof Nauka , Zhang-Lin Zhou , Lihua Zhao
IPC分类号： G03G15/00
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 incorporated 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。保护性涂层包括掺入原位交联聚合物基质中的纳米颗粒。还提供了一种用于提高有机感光体中机械强度的方法。

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