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1. 发明申请

WO2010014359A3 GAMMA ADJUSTMENT WITH ERROR DIFFUSION FOR ELECTROPHORETIC DISPLAYS 审中-公开
标题翻译：用于电泳显示的错误扩散的伽马调整
公开(公告)号：WO2010014359A3
公开(公告)日：2010-04-08
申请号：PCT/US2009049817
申请日：2009-07-07
申请人： SIPIX IMAGING INC , LIN CRAIG , CREDELLE THOMAS L
发明人： LIN CRAIG , CREDELLE THOMAS L
IPC分类号： G09G5/02 , G09G5/10
CPC分类号： G09G3/344 , G09G3/2014 , G09G3/2044 , G09G3/2059 , G09G2320/0276 , G09G2320/041 , G09G2320/0673 , G09G2360/145
摘要： Embodiments are directed to image processing methods to improve display quality while using a limited number of pulses and to correct the error between the reflectance and the desired gamma. The complexity of the hardware used for driving a display device may then be reduced to minimum. In addition, in various embodiments the method can also be used to compensate for the change of an optical response curve due to batch variation, temperature change, photo-exposure or aging of the display device.
摘要翻译：实施例涉及在使用有限数量的脉冲并且校正反射率和期望伽马之间的误差的同时提高显示质量的图像处理方法。然后可以将用于驱动显示设备的硬件的复杂度降低到最小。此外，在各种实施例中，该方法还可以用于补偿由于批量变化，温度变化，照相曝光或显示装置老化引起的光学响应曲线的变化。

2. 发明申请

WO2010132272A3 DRIVING METHODS AND WAVEFORMS FOR ELECTROPHORETIC DISPLAYS 审中-公开
标题翻译：电动显示器的驱动方法和波形
公开(公告)号：WO2010132272A3
公开(公告)日：2011-02-03
申请号：PCT/US2010033906
申请日：2010-05-06
申请人： SIPIX IMAGING INC , SPRAGUE ROBERT , CHAN BRYAN , PHAM TIN , LIN CRAIG , PERI MANASA
发明人： SPRAGUE ROBERT , CHAN BRYAN , PHAM TIN , LIN CRAIG , PERI MANASA
IPC分类号： G09G3/38 , G02F1/167
CPC分类号： G09G3/2003 , G09G3/344 , G09G3/3446 , G09G2300/0452 , G09G2310/061 , G09G2310/068 , G09G2320/0252
摘要： This application is directed to driving methods for electrophoretic displays. The driving methods and waveforms have the advantage that they provide a clean and smooth transition from one image to another image, without flashing or other undesired visual interruptions. The methods also provide faster image transitions. In an embodiment, a method drives a display device from a first image to a second image wherein images of a first color are displayed with a background of a second color, which method comprises driving pixels of the first color directly to the second color before driving pixels of the second color directly to the first color.
摘要翻译：本申请涉及电泳显示器的驱动方法。驱动方法和波形的优点在于，它们可以从一个图像到另一个图像提供干净平滑的过渡，而不会出现闪烁或其他不期望的视觉中断。这些方法还提供更快的图像转换。在一个实施例中，一种方法将显示设备从第一图像驱动到第二图像，其中以第二颜色的背景显示第一颜色的图像，该方法包括在驾驶之前将第一颜色的像素直接驱动到第二颜色第二种颜色的像素直接到第一种颜色。

3. 发明申请

WO2009124142A3 COLOR DISPLAY DEVICES 审中-公开
标题翻译：彩色显示设备
公开(公告)号：WO2009124142A3
公开(公告)日：2016-03-24
申请号：PCT/US2009039193
申请日：2009-04-01
申请人： SIPIX IMAGING INC , SPRAGUE ROBERT A , LIN CRAIG
发明人： SPRAGUE ROBERT A , LIN CRAIG
IPC分类号： G09G3/28
CPC分类号： G02F1/167 , G02F1/133526 , G02F2001/1676 , G02F2001/1678 , G02F2203/34
摘要： The present invention is directed to color display devices which are capable of displaying multiple color states. The display device comprises a plurality of display cells, wherein each of said display cells is (a) sandwiched between a first layer comprising a common electrode and a second layer comprising a plurality of driving electrodes, wherein at least one of the driving electrodes is a designated electrode, (b) filled with an electrophoretic fluid comprising at least two types of pigment particles dispersed in a solvent or solvent mixture, and (c) capable of displaying at least four color states. The display device may also comprise hiding layers or a brightness enhancement structure on the viewing side.
摘要翻译：本发明涉及能够显示多种颜色状态的彩色显示装置。显示装置包括多个显示单元，其中每个所述显示单元是（a）夹在包括公共电极的第一层和包括多个驱动电极的第二层之间，其中至少一个驱动电极为（b）填充有包含分散在溶剂或溶剂混合物中的至少两种颜料颗粒的电泳液，和（c）能够显示至少四种颜色状态。显示装置还可以包括在观看侧的隐藏层或亮度增强结构。

4. 发明申请

WO2014186594A3 COLOR DISPLAY DEVICE 审中-公开
标题翻译：彩色显示设备
公开(公告)号：WO2014186594A3
公开(公告)日：2015-01-08
申请号：PCT/US2014038229
申请日：2014-05-15
申请人： SIPIX IMAGING INC
发明人： LIN CRAIG , DU HUI , WANG MING
IPC分类号： G09G3/34 , G02F1/167
CPC分类号： G02F1/167 , G02F2001/1672 , G02F2001/1678 , G02F2203/34
摘要： The present invention provides a color display device in which each pixel can display four high quality color states. More specifically, an electrophoretic fluid is provided which comprises four types of particles, dispersed in a solvent or solvent mixture. The fluid may further comprise substantially uncharged neutral buoyancy particles.
摘要翻译：本发明提供一种彩色显示装置，其中每个像素可以显示四个高质量的色状态。更具体地，提供了一种电泳液体，其包含分散在溶剂或溶剂混合物中的四种类型的颗粒。流体还可以包括基本上不带电的中性浮力颗粒。

5. 发明申请

WO2006133458A2 MOIRE REDUCING OPTICAL SUBSTRATES WITH IRREGULAR PRISM STRUCTURES 审中-公开
标题翻译：减少具有不正确的PRISM结构的光学基板
公开(公告)号：WO2006133458A2
公开(公告)日：2006-12-14
申请号：PCT/US2006022812
申请日：2006-06-09
申请人： UBRIGHT OPTRONICS CORP , WANG KONG-HUA , LIN CRAIG , KO DANIEL YAW-CHUNG
发明人： WANG KONG-HUA , LIN CRAIG , KO DANIEL YAW-CHUNG
CPC分类号： G02B27/126 , F21V5/005 , G02B5/0221 , G02B5/045 , G02B6/0053 , G02B6/0061 , G02B27/1073 , G02F1/133504 , G02F1/133606 , G02F2001/133507
摘要： An optical substrate having a structured surface that enhances brightness and reduces moire effect. The optical substrate has a three-dimensionally varying, structured light output surface that comprises an irregular prismatic structure. The irregular prismatic structure may be viewed as comprising longitudinal prism blocks or rows thereof, arranged laterally defining peaks and valleys. Adjacent peaks, adjacent valleys, and/or adjacent peak and valley may be parallel or non-parallel, in an orderly, semi-orderly, random, or quasi-random manner. The lateral adjacent peaks, adjacent valleys, and/or adjacent peak and valley are not parallel. The adjacent irregular prism blocks may be irregular longitudinal sections having the same length, or random or quasi-random irregular sections having different lengths. The facets of each prism block may be flat, or curved (convexly and/or concavely).
摘要翻译：具有提高亮度并降低莫尔效应的结构化表面的光学基片。光学基板具有三维变化的结构化的光输出表面，其包括不规则棱柱结构。不规则棱柱结构可以被视为包括横向限定峰和谷的纵向棱镜块或其排。相邻的峰，相邻的谷和/或相邻的峰和谷可以以有序，半有序，随机或准随机的方式平行或不平行。横向相邻的峰，相邻的谷和/或相邻的峰和谷不平行。相邻的不规则棱镜块可以是具有相同长度的不规则纵向部分，或具有不同长度的随机或准随机不规则部分。每个棱镜块的小平面可以是平坦的，或者是弯曲的（凸的和/或凹的）。

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