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1. 发明申请

US20070268244A1 ELECTROPHORETIC DISPLAY AND METHOD OF DISPLAYING IMAGES 失效
标题翻译：电子显示和显示图像的方法
公开(公告)号：US20070268244A1
公开(公告)日：2007-11-22
申请号：US11419434
申请日：2006-05-19
申请人： Naveen Chopra , Peter M. Kazmaier , Man-Chung Tam , San-Ming Yang , Paul F. Smith , Hadi K. Mahabadi , Gabriel Iftime , Jurgen H. Daniel , Robert A. Street
发明人： Naveen Chopra , Peter M. Kazmaier , Man-Chung Tam , San-Ming Yang , Paul F. Smith , Hadi K. Mahabadi , Gabriel Iftime , Jurgen H. Daniel , Robert A. Street
IPC分类号： G09G3/34
CPC分类号： G09G3/344 , G02F2001/1678 , G09G2300/0452 , G09G2310/06
摘要： A method of displaying an image in an electrophoretic display device having at least one display layer including a multiplicity of individual reservoirs containing a display fluid between conductive substrates, wherein the display fluid comprises at least two sets of particles in a liquid medium, the at two sets of particles each exhibiting a different color, wherein a first set of particles and a second set of particles have a same charge polarity and the first set of particles has a higher average charge than the second set of particles, includes applying an electric field to selected ones of the multiplicity of reservoirs to effect movement of one or more of the differently colored sets of particles in the display fluid therein to display a desired color derived from among the sets of differently colored particles, wherein the applying to display a color of the second set of particles involves pulsing an electric field through the conductive substrates for a time sufficient to attract the first set of particles away from a front viewing conductive substrate and past the second set of particles.
摘要翻译：一种在电泳显示装置中显示图像的方法，所述电泳显示装置具有至少一个显示层，所述至少一个显示层包括在导电基板之间包含显示流体的多个单独储存器，其中所述显示液体包括液体介质中的至少两组颗粒，每个颗粒各自呈现不同的颜色，其中第一组颗粒和第二组颗粒具有相同的电荷极性，并且第一组颗粒具有比第二组颗粒更高的平均电荷，包括将电场施加到多个储存器中的选定的多个储存器中的一个或多个不同颜色的颗粒在其中的显示流体中的移动，以显示从不同颜色的颗粒组中导出的期望颜色，其中应用显示颜色第二组粒子涉及通过导电基底脉冲电场足够长的时间将第一组粒子远离前视导电基片并经过第二组颗粒。

2. 发明授权

US07675502B2 Color electrophoretic display device 失效
标题翻译：彩色电泳显示装置
公开(公告)号：US07675502B2
公开(公告)日：2010-03-09
申请号：US11468652
申请日：2006-08-30
申请人： Naveen Chopra , Jurgen H. Daniel , Gabriel Iftime , Peter M. Kazmaier , Robert A. Street
发明人： Naveen Chopra , Jurgen H. Daniel , Gabriel Iftime , Peter M. Kazmaier , Robert A. Street
IPC分类号： G09G3/34
CPC分类号： G09G3/344 , G02F1/167 , G02F2001/1678 , G09G3/2003 , G09G3/2044 , G09G2300/0452 , G09G2320/0242
摘要： Set forth is an electrophoretic display device including a display region between substrates, at least one of which is transparent, the display region including a multiplicity of pixels, wherein one or more of the pixels have three or more subpixels, the three or more subpixels being made up of individual reservoirs that each contain a display medium of one or more set of colored particles in a dielectric fluid. The display mediums include two different colors therein so that the subpixel is capable of exhibiting each of the two different colors, and each of the three or more subpixels include a display medium having a combination of two colors that is different from the combinations of two colors of the display mediums of the other of the three or more subpixels. A method of displaying a full color image with the display device is also provided.
摘要翻译：提出了一种电泳显示装置，其包括基板之间的显示区域，其中至少一个是透明的，显示区域包括多个像素，其中一个或多个像素具有三个或更多个子像素，所述三个或更多个子像素是由各个储存器组成，每个储存器包含介电流体中一组或多组着色颗粒的显示介质。显示介质包括两种不同的颜色，使得子像素能够呈现两种不同颜色的每一种，并且三个或更多个子像素中的每一个包括具有与两种颜色的组合不同的两种颜色的组合的显示介质的三个或更多个子像素中的另一个的显示介质。还提供了使用显示装置显示全色图像的方法。

3. 发明授权

US07652656B2 Electrophoretic display and method of displaying images 失效
标题翻译：电泳显示和显示图像的方法
公开(公告)号：US07652656B2
公开(公告)日：2010-01-26
申请号：US11419434
申请日：2006-05-19
申请人： Naveen Chopra , Peter M. Kazmaier , Man-Chung Tam , San-Ming Yang , Paul F. Smith , Hadi K. Mahabadi , Gabriel Iftime , Jurgen H. Daniel , Robert A. Street
发明人： Naveen Chopra , Peter M. Kazmaier , Man-Chung Tam , San-Ming Yang , Paul F. Smith , Hadi K. Mahabadi , Gabriel Iftime , Jurgen H. Daniel , Robert A. Street
IPC分类号： G09G3/34
CPC分类号： G09G3/344 , G02F2001/1678 , G09G2300/0452 , G09G2310/06
摘要： A method of displaying an image in an electrophoretic display device having at least one display layer including a multiplicity of individual reservoirs containing a display fluid between conductive substrates, wherein the display fluid comprises at least two sets of particles in a liquid medium, the at two sets of particles each exhibiting a different color, wherein a first set of particles and a second set of particles have a same charge polarity and the first set of particles has a higher average charge than the second set of particles, includes applying an electric field to selected ones of the multiplicity of reservoirs to effect movement of one or more of the differently colored sets of particles in the display fluid therein to display a desired color derived from among the sets of differently colored particles, wherein the applying to display a color of the second set of particles involves pulsing an electric field through the conductive substrates for a time sufficient to attract the first set of particles away from a front viewing conductive substrate and past the second set of particles.
摘要翻译：一种在电泳显示装置中显示图像的方法，所述电泳显示装置具有至少一个显示层，所述至少一个显示层包括在导电基板之间包含显示流体的多个单独的储存器，其中所述显示液体包括液体介质中的至少两组颗粒，每个颗粒各自呈现不同的颜色，其中第一组颗粒和第二组颗粒具有相同的电荷极性，并且第一组颗粒具有比第二组颗粒更高的平均电荷，包括将电场施加到多个储存器中的选定的多个储存器中的一个或多个不同颜色的颗粒在其中的显示流体中的移动，以显示从不同颜色的颗粒组中导出的期望颜色，其中应用显示颜色第二组粒子涉及通过导电基底脉冲电场足够长的时间将第一组粒子远离前视导电基片并经过第二组颗粒。

4. 发明申请

US20080055234A1 COLOR ELECTROPHORETIC DISPLAY DEVICE 失效
标题翻译：彩色电泳显示装置
公开(公告)号：US20080055234A1
公开(公告)日：2008-03-06
申请号：US11468652
申请日：2006-08-30
申请人： Naveen Chopra , Jurgen H. Daniel , Gabriel Iftime , Peter M. Kazmaier , Robert A. Street
发明人： Naveen Chopra , Jurgen H. Daniel , Gabriel Iftime , Peter M. Kazmaier , Robert A. Street
IPC分类号： G09G3/34
CPC分类号： G09G3/344 , G02F1/167 , G02F2001/1678 , G09G3/2003 , G09G3/2044 , G09G2300/0452 , G09G2320/0242
摘要： Set forth is an electrophoretic display device including a display region, between substrates, at least one of which is transparent, the display region including a multiplicity of pixels, wherein one or more of the pixels have three or more subpixels, the three or more subpixels being made up of individual reservoirs that each contain a display medium of one or more set of colored particles in a dielectric fluid. The display mediums include two different colors therein so that the subpixel is capable of exhibiting each of the two different colors, and each of the three or more subpixels include a display medium having a combination of two colors that is different from the combinations of two colors of the display mediums of the other of the three or more subpixels. A method of displaying a full color image with the display device is also provided.
摘要翻译：提出了一种电泳显示装置，其包括在基板之间的显示区域，其中至少一个是透明的，显示区域包括多个像素，其中一个或多个像素具有三个或更多个子像素，三个或更多个子像素由各个储存器组成，每个储存器包含介电流体中一组或多组着色颗粒的显示介质。显示介质包括两种不同的颜色，使得子像素能够呈现两种不同颜色的每一种，并且三个或更多个子像素中的每一个包括具有与两种颜色的组合不同的两种颜色的组合的显示介质的三个或更多个子像素中的另一个的显示介质。还提供了使用显示装置显示全色图像的方法。

5. 发明申请

US20070268562A1 ELECTROPHORETIC DISPLAY DEVICE 失效
标题翻译：电子显示装置
公开(公告)号：US20070268562A1
公开(公告)日：2007-11-22
申请号：US11419471
申请日：2006-05-19
申请人： Naveen Chopra , Jurgen H. Daniel , Brent S. Krusor , San-Ming Yang , Peter M. Kazmaier , Gabriel Iftime
发明人： Naveen Chopra , Jurgen H. Daniel , Brent S. Krusor , San-Ming Yang , Peter M. Kazmaier , Gabriel Iftime
IPC分类号： G02B26/00
CPC分类号： G02F1/167 , G02F2001/1672
摘要： An electrophoretic display device includes a multiplicity of individual reservoirs containing a display medium between conductive substrates, at least one of which is transparent, wherein the display medium includes one or more set of colored particles in a dielectric fluid and has an electrical conductivity of about 10−11 to about 10−15 S/m, and wherein the multiplicity of individual reservoirs are defined by a unitary grid whose walls segregate the reservoirs. The gird may be formed via photolithography or from a master stamp derived from a mold of the grid pattern.
摘要翻译：电泳显示装置包括多个单独的储存器，其在导电基板之间包含显示介质，其中至少一个是透明的，其中显示介质包括介电流体中的一组或多组着色颗粒，并且具有约10的电导率 -11至约10 -15 S / m，并且其中多个单独储存器由其墙壁隔离储存器的整体网格限定。网格可以通过光刻法或来自网格图案的模具的主印章形成。

6. 发明申请

US20080261159A1 Electrophoretic Display Device 失效
标题翻译：电泳显示装置
公开(公告)号：US20080261159A1
公开(公告)日：2008-10-23
申请号：US12120616
申请日：2008-05-14
申请人： Naveen CHOPRA , Jurgen H. Daniel , Brent S. Krusor , San-Ming Yang , Peter M. Kazmaier , Gabriel Iftime
发明人： Naveen CHOPRA , Jurgen H. Daniel , Brent S. Krusor , San-Ming Yang , Peter M. Kazmaier , Gabriel Iftime
IPC分类号： G03F7/00
CPC分类号： G02F1/167 , G02F2001/1672
摘要： An electrophoretic display device includes a multiplicity of individual reservoirs containing a display medium between conductive substrates, at least one of which is transparent, wherein the display medium includes one or more set of colored particles in a dielectric fluid, and wherein the multiplicity of individual reservoirs are defined by a unitary grid whose walls segregate the reservoirs. The gird may be formed via photolithography or from a master stamp derived from a mold of the grid pattern.
摘要翻译：电泳显示装置包括多个单独的储存器，其中包含导电基板之间的显示介质，其中至少一个是透明的，其中显示介质包括介电流体中的一组或多组有色颗粒，并且其中多个单独储存器由其墙壁隔离储层的单一网格限定。网格可以通过光刻法或来自网格图案的模具的主印章形成。

7. 发明授权

US08137900B2 Electrophoretic display device 失效
标题翻译：电泳显示装置
公开(公告)号：US08137900B2
公开(公告)日：2012-03-20
申请号：US12120616
申请日：2008-05-14
申请人： Naveen Chopra , Jurgen H. Daniel , Brent S. Krusor , San-Ming Yang , Peter M. Kazmaier , Gabriel Iftime
发明人： Naveen Chopra , Jurgen H. Daniel , Brent S. Krusor , San-Ming Yang , Peter M. Kazmaier , Gabriel Iftime
IPC分类号： G03F7/20
CPC分类号： G02F1/167 , G02F2001/1672
摘要： An electrophoretic display device includes a multiplicity of individual reservoirs containing a display medium between conductive substrates, at least one of which is transparent, wherein the display medium includes one or more set of colored particles in a dielectric fluid, and wherein the multiplicity of individual reservoirs are defined by a unitary grid whose walls segregate the reservoirs. The gird may be formed via photolithography or from a master stamp derived from a mold of the grid pattern.
摘要翻译：电泳显示装置包括多个单独的储存器，其中包含导电基板之间的显示介质，其中至少一个是透明的，其中显示介质包括介电流体中的一组或多组有色颗粒，并且其中多个单独储存器由其墙壁隔离储层的单一网格限定。网格可以通过光刻法或来自网格图案的模具的主印章形成。

8. 发明授权

US07403325B2 Electrophoretic display device 失效
标题翻译：电泳显示装置
公开(公告)号：US07403325B2
公开(公告)日：2008-07-22
申请号：US11419471
申请日：2006-05-19
申请人： Naveen Chopra , Jurgen H. Daniel , Brent S. Krusor , San-Ming Yang , Peter M. Kazmaier , Gabriel Iftime
发明人： Naveen Chopra , Jurgen H. Daniel , Brent S. Krusor , San-Ming Yang , Peter M. Kazmaier , Gabriel Iftime
IPC分类号： G02B26/00 , G03G17/04
CPC分类号： G02F1/167 , G02F2001/1672
摘要： An electrophoretic display device includes a multiplicity of individual reservoirs containing a display medium between conductive substrates, at least one of which is transparent, wherein the display medium includes one or more set of colored particles in a dielectric fluid and has an electrical conductivity of about 10−11 to about 10−15 S/m, and wherein the multiplicity of individual reservoirs are defined by a unitary grid whose walls segregate the reservoirs. The grid may be formed via photolithography or from a master stamp derived from a mold of the grid pattern.
摘要翻译：电泳显示装置包括多个单独的储存器，其在导电基板之间包含显示介质，其中至少一个是透明的，其中显示介质包括介电流体中的一组或多组着色颗粒，并且具有约10的电导率 -11至约10 -15 S / m，并且其中多个单独储存器由其墙壁隔离储存器的整体网格限定。网格可以通过光刻法或从源自网格图案的模具的母版形成。

9. 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。

10. 发明申请

US20100216635A1 REVERSE WRITE ERASABLE PAPER 有权
标题翻译：反写可擦写纸
公开(公告)号：US20100216635A1
公开(公告)日：2010-08-26
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： B41M5/323 , B41M5/26
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。

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