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1. 发明授权

US07502162B2 Core-shell particles containing fluorescent components for electrophoretic displays 失效
标题翻译：含有电泳显示器用荧光成分的核壳粒子
公开(公告)号：US07502162B2
公开(公告)日：2009-03-10
申请号：US11753775
申请日：2007-05-25
申请人： Pinyen Lin , Naveen Chopra , David H. Pan , Peter M. Kazmaier
发明人： Pinyen Lin , Naveen Chopra , David H. Pan , Peter M. Kazmaier
IPC分类号： G02B26/00 , G09G3/34
CPC分类号： G02F1/167 , G02F2001/1678 , G03G17/04
摘要： An electrophoretic ink includes fluid having either (a) at least two sets of differently colored particles with the fluid been a substantially clear fluid, or (b) at least one set of colored particles with the fluid been a differently colored fluid than the colored particles, wherein at least one set of colored particles includes at least one electrophoretic particle having a core-shell structure. The at least one electrophoretic particle includes a shell and a core located within the shell, wherein the core includes a colorant and a fluorescent compound. An electric field may be applied adjacently to the fluid of the ink, and the at least one set of colored particles having the core-shell structure is movable within the fluid of the ink by the electric field.
摘要翻译：电泳墨水包括具有（a）至少两组不同颜色的颗粒的流体，其中流体是基本上清楚的流体，或（b）至少一组具有流体的着色颗粒与着色颗粒不同的着色流体其中至少一组着色颗粒包括至少一个具有核 - 壳结构的电泳颗粒。所述至少一个电泳粒子包括外壳和位于壳内的芯，其中所述芯包括着色剂和荧光化合物。电场可以与油墨的流体相邻地施加，并且具有核 - 壳结构的至少一组着色颗粒通过电场在墨的流体内可移动。

2. 发明授权

US07875307B2 Method for forming an electronic paper display 有权
标题翻译：电子纸显示器的形成方法
公开(公告)号：US07875307B2
公开(公告)日：2011-01-25
申请号：US11753972
申请日：2007-05-25
申请人： Pinyen Lin , David H. Pan , Naveen Chopra , Peter M. Kazmaier
发明人： Pinyen Lin , David H. Pan , Naveen Chopra , Peter M. Kazmaier
IPC分类号： B05D5/12 , B05D1/36 , B05D1/04
CPC分类号： G02F1/167 , G02F2001/1678 , G02F2203/34
摘要： Methods form a multi-color electrophoretic display. The methods include providing microcapsules, wherein the microcapsules have an electrostatic charge, and wherein the microcapsules comprise, a shell that is transparent and a display medium within the shell, wherein the display medium is comprised of either (a) at least two sets of differently colored particles in a substantially clear fluid, or (b) at least one set of colored particles in a differently colored fluid. The methods include transferring the microcapsules to a substrate, wherein the electrostatic charge of the microcapsules attracts the microcapsules to the substrate, wherein a display layer of microcapsules is formed on the substrate. The methods include positioning a conductive substrate adjacent to the substrate, wherein the substrate is located between the display layer and the conductive substrate. In use, the conductive substrate applies an electric field to the display layer, and wherein the sets of particles within each microcapsule in the display layer are moveable within the microcapsule by the electric field.
摘要翻译：方法形成多色电泳显示。所述方法包括提供微胶囊，其中所述微胶囊具有静电电荷，并且其中所述微胶囊包含透明的壳体和所述壳体内的显示介质，其中所述显示介质包括（a）至少两组不同的基本上透明的流体中的着色颗粒，或（b）不同颜色的流体中的至少一组着色颗粒。所述方法包括将微胶囊转移到基底上，其中微胶囊的静电电荷将微胶囊吸引到基底上，其中在该基底上形成微胶囊的显示层。所述方法包括将导电基板定位在与基底相邻的位置，其中基底位于显示层和导电基底之间。在使用中，导电基板向显示层施加电场，并且其中显示层中的每个微胶囊内的颗粒组可通过电场在微胶囊内移动。

3. 发明授权

US07862866B2 Method for forming an electronic paper display 有权
标题翻译：电子纸显示器的形成方法
公开(公告)号：US07862866B2
公开(公告)日：2011-01-04
申请号：US11753780
申请日：2007-05-25
申请人： Pinyen Lin , David H. Pan , Naveen Chopra , Peter M. Kazmaier
发明人： Pinyen Lin , David H. Pan , Naveen Chopra , Peter M. Kazmaier
IPC分类号： B05D5/12 , B05D1/32 , B05D1/06
CPC分类号： G02F1/167 , G02F2001/1678 , G02F2203/34
摘要： Methods form multi-color electrophoretic displays. The method includes providing a solution containing microcapsules, wherein the microcapsules comprise a shell that is transparent and a display medium within the shell, wherein the display medium comprised of either (a) at least two sets of differently colored particles in a substantially clear fluid, or (b) at least one set of colored particles in a differently colored fluid. The method includes dispensing the solution onto a substrate, wherein a display layer of microcapsules is formed on the substrate. The method includes positioning a conductive substrate adjacent to the substrate, wherein the substrate is located between the display layer and the conductive substrate, wherein the conductive substrate applies an electric field to at least one microcapsule of the display layer, wherein the sets of particles of each microcapsule in the display layer are movable within the microcapsule by the electric field to be displayed.
摘要翻译：方法形成多色电泳显示。该方法包括提供含有微胶囊的溶液，其中所述微胶囊包含透明的壳体和所述壳体内的显示介质，其中所述显示介质由（a）基本上透明的流体中的至少两组不同颜色的颗粒组成，或（b）不同颜色的液体中的至少一组着色颗粒。该方法包括将溶液分配到基底上，其中在该基底上形成微胶囊的显示层。该方法包括将导电衬底定位在衬底附近，其中衬底位于显示层和导电衬底之间，其中导电衬底向显示层的至少一个微胶囊施加电场，其中，显示层中的每个微胶囊可通过电场在微胶囊内移动以进行显示。

4. 发明授权

US09439293B2 Galvanic process for making printed conductive metal markings for chipless RFID applications 有权
标题翻译：用于制造用于无芯片RFID应用的印刷导电金属标记的电镀工艺
公开(公告)号：US09439293B2
公开(公告)日：2016-09-06
申请号：US11943774
申请日：2007-11-21
申请人： Naveen Chopra , Peter M. Kazmaier , Dominique J. Lalisse , Paul F. Smith
发明人： Naveen Chopra , Peter M. Kazmaier , Dominique J. Lalisse , Paul F. Smith
IPC分类号： B05D5/12 , H05K3/18 , H05K3/12
CPC分类号： H05K3/125 , B05C5/02 , B41J2/01 , H05K3/12 , H05K3/182 , H05K2203/013 , H05K2203/1157
摘要： A process for printing a metal wire pattern on a substrate, including: printing a first salt solution including a metal ion that will undergo a reduction half-reaction; printing a second salt solution containing a reductant that will undergo an oxidation half-reaction in contact with the first salt solution, resulting in the reduction of the metal ions of the first salt solution; and allowing the first and second salt solutions to react by a galvanic reaction, causing reduced metal ions of the first salt solution to precipitate as a solid, on the substrate.
摘要翻译：一种在基材上印刷金属丝图案的方法，包括：印刷包含将进行还原半反应的金属离子的第一盐溶液; 印刷含有将经历与第一盐溶液接触的氧化半反应的还原剂的第二盐溶液，导致第一盐溶液的金属离子的还原; 并且允许第一和第二盐溶液通过电偶反应反应，导致第一盐溶液的还原金属离子作为固体沉淀在基底上。

5. 发明授权

US07811741B2 Reverse write erasable paper 有权
标题翻译：反写可擦写纸
公开(公告)号：US07811741B2
公开(公告)日：2010-10-12
申请号：US12391499
申请日：2009-02-24
申请人： Peter M. Kazmaier , Eric Shrader , Kentaro Morimitsu , Tyler Norsten , Gabriel Iftime , Fazilia Seker , Naveen Chopra
发明人： Peter M. Kazmaier , Eric Shrader , Kentaro Morimitsu , Tyler Norsten , Gabriel Iftime , Fazilia Seker , Naveen Chopra
IPC分类号： G03F7/00 , G03F7/004 , G03F7/20
CPC分类号： G03C1/685 , G03C1/73
摘要： An image-forming medium and methods for forming and imaging the medium are provided. The disclosed medium can be strongly colored under room illumination (or deliberate UV) and can be selectively discolored at an appropriate light wavelength to form an image. In one embodiment, the image-forming medium can include a substrate (e.g., a sheet of paper), a photochromic material incorporated with the substrate, and a photo-absorbing material incorporated with the photochromic material. Exemplary methods for using the image-forming medium to make a transient image can include first forming the image-forming medium by applying a coating solution containing photochromic material to the substrate or paper. The image-forming medium can have a medium color and can then be selectively exposed to a radiation through a mask to convert the photochromic material from a colored form to a colorless form and thus to form an image having a color contrast with its background.
摘要翻译：提供了一种图像形成介质以及用于形成和成像介质的方法。所公开的介质可以在室内照明（或有意识的UV）下强烈着色，并且可以在适当的光波长下选择性地变色以形成图像。在一个实施例中，图像形成介质可以包括基底（例如，一张纸），与基底结合的光致变色材料以及与光致变色材料结合的光吸收材料。使用图像形成介质进行瞬时图像的示例性方法可以包括首先通过将含有光致变色材料的涂布溶液涂布到基材或纸上来形成图像形成介质。图像形成介质可以具有中等颜色，然后可以通过掩模选择性地暴露于辐射，以将光致变色材料从有色形式转变成无色形式，并因此形成具有背景色彩对比度的图像。

6. 发明授权

US07432027B2 Dual-layer protected transient document 失效
标题翻译：双层保护的瞬态文件
公开(公告)号：US07432027B2
公开(公告)日：2008-10-07
申请号：US11093965
申请日：2005-03-30
申请人： Naveen Chopra , Gabriel Iftime , Peter M. Kazmaier
发明人： Naveen Chopra , Gabriel Iftime , Peter M. Kazmaier
IPC分类号： G03F7/00 , G03C11/00
CPC分类号： G02F1/0126 , B41M5/504 , B41M2205/36 , G02F2202/14 , G03C1/685 , G03C1/73 , Y10S430/163
摘要： A reimageable medium including a transparent substrate having a first side and any opposing side, a protective layer and an imaging layer. The protective layer can be located on the first side of the transparent substrate and the imaging layer can be located on the opposing side of the transparent substrate.
摘要翻译：一种可重复成像的介质，包括具有第一侧和任何相对侧的透明基板，保护层和成像层。保护层可以位于透明基板的第一侧上，并且成像层可以位于透明基板的相对侧上。

7. 发明授权

US07352501B2 Electrophoretic caps prepared from encapsulated electrophoretic particles 失效
标题翻译：由封装的电泳颗粒制备的电泳帽
公开(公告)号：US07352501B2
公开(公告)日：2008-04-01
申请号：US11095823
申请日：2005-03-31
申请人： Naveen Chopra , Georgeta Masson , Peter G. Odell , Peter M. Kazmaier , Man-Chung Tam
发明人： Naveen Chopra , Georgeta Masson , Peter G. Odell , Peter M. Kazmaier , Man-Chung Tam
IPC分类号： G02B26/00 , G02B26/08 , G02F1/29
CPC分类号： G02B26/026
摘要： Articles and methods for making capsules that include a cap of electrophoretic material suspended in a dielectric fluid are disclosed. The cap of electrophoretic material and dielectric fluid are encapsulated in a shell that forms the capsule. The cap may be moved to a viewable portion of an inner surface of the capsule shell, the cap proximate to the inner surface, when an electric field from of a pair of separated electrodes translates the cap of electrophoretic material in the capsule.
摘要翻译：公开了一种用于制造胶囊的制品和方法，其包括悬浮在电介质流体中的电泳材料盖。电泳材料和介电流体的盖子封装在形成胶囊的壳体中。当来自一对分离的电极的电场将胶囊中的电泳材料的盖板翻转时，帽可以移动到胶囊壳体的内表面的可见部分，盖子靠近内表面。

8. 发明授权

US07166420B2 Protection of transient documents using a photochromic protective layer 有权
标题翻译：使用光致变色保护层保护瞬态文件
公开(公告)号：US07166420B2
公开(公告)日：2007-01-23
申请号：US11139890
申请日：2005-05-27
申请人： Naveen Chopra , Hadi Mahabadi , Peter M. Kazmaier , Gabriel Iftime
发明人： Naveen Chopra , Hadi Mahabadi , Peter M. Kazmaier , Gabriel Iftime
IPC分类号： G03C1/675 , G03C1/685 , G03C1/73 , G03C1/815 , G03C1/825
CPC分类号： G03C1/73 , Y10S430/163
摘要： A protective, switchable layer adapted for use in transient imageable documents is disclosed. The protective layer can be disposed on an underlying photochromic layer and enables writing or imaging the underlying layer. The protective layer prevents unintentional writing on the photochromic layer, such as can otherwise occur from exposure to certain wavelengths of light.
摘要翻译：公开了一种适用于瞬态可成像文件的保护性可切换层。保护层可以设置在下面的光致变色层上，并且能够对下层进行写入或成像。保护层防止在光致变色层上的无意写入，例如否则可能由于暴露于某些波长的光而发生。

9. 发明授权

US07067190B1 Capsules utilizing a lubricant 失效
标题翻译：使用润滑剂的胶囊
公开(公告)号：US07067190B1
公开(公告)日：2006-06-27
申请号：US11092036
申请日：2005-03-29
申请人： San-Ming Yang , Ahmed Alzamly , Naveen Chopra , Peter M. Kazmaier , Man-Chung Tam , Thomas Enright
发明人： San-Ming Yang , Ahmed Alzamly , Naveen Chopra , Peter M. Kazmaier , Man-Chung Tam , Thomas Enright
IPC分类号： B32B5/16 , A61J3/07
CPC分类号： B01J13/18 , G02B26/026 , Y10S428/913 , Y10T428/2982 , Y10T428/2984 , Y10T428/2985
摘要： A capsule containing a rotatable element and a dielectric liquid including a lubricant dispersed therein.
摘要翻译：包含可旋转元件和包含分散在其中的润滑剂的介电液体的胶囊。

10. 发明授权

US07046423B2 Separation of encapsulated particles from empty shells 失效
标题翻译：从空壳中分离包封的颗粒
公开(公告)号：US07046423B2
公开(公告)日：2006-05-16
申请号：US10345434
申请日：2003-01-15
申请人： Armin R. Völkel , Peter M. Kazmaier , Naveen Chopra , Jürgen Daniel
发明人： Armin R. Völkel , Peter M. Kazmaier , Naveen Chopra , Jürgen Daniel
IPC分类号： G02B26/00 , B01J13/02 , B32B9/00 , G09G3/34
CPC分类号： G02B26/026 , Y10T428/2985
摘要： Methods and systems for separating encapsulated particles from empty shells. One method involves providing a mixture including at least one dipolar particle encapsulated in a shell and at least one shell which does not encapsulate a dipolar particle. The mixture is positioned in a spatially inhomogeneous electric or magnetic field and at least one encapsulated dipolar particle is isolated from the mixture.
摘要翻译：从空壳中分离包封颗粒的方法和系统。一种方法包括提供包含至少一种封装在壳中的偶极粒子和至少一种不包封偶极子粒子的壳的混合物。混合物位于空间不均匀的电场或磁场中，并且从混合物中分离出至少一个封装的偶极子颗粒。

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