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1. 发明申请

WO2007067692A1 LUMINANCE ENHANCEMENT OPTICAL SUBSTRATES WITH ANTI-CHATTER STRUCTURES 审中-公开
标题翻译：具有抗扭结构的发光增强光学基板
公开(公告)号：WO2007067692A1
公开(公告)日：2007-06-14
申请号：PCT/US2006/046689
申请日：2006-12-06
申请人： UBRIGHT OPTRONICS CORPORATION , WANG, Kong-Hua , LIN, Craig , KO, Daniel, Yaw-chung
发明人： WANG, Kong-Hua , LIN, Craig , KO, Daniel, Yaw-chung
IPC分类号： G02F1/13357 , G02B5/04 , G02B6/00
CPC分类号： G02F1/133615 , G02B5/04 , G02B6/0046 , G02B6/0053 , G02F1/133606
摘要： An optical substrate possesses a structured surface that enhances luminance or brightness and reduces chatter phenomenon. A structured surface is provided, in which some of the valleys (low valleys) are coplanar to the surface of the underlying support layer and other valleys (high valleys) are not coplanar on the support layer. The low valleys have bottom thickness that is substantially smaller than that of the high valleys. The distance from the valleys to the support layer remains substantially similar for a first number of adjacent valleys, but is substantially zero for a second number of adjacent valleys after every n-th adjacent valleys.
摘要翻译：光学基板具有提高亮度或亮度并减少颤振现象的结构化表面。提供了一种结构化表面，其中一些谷（低谷）与下面的支撑层的表面共面，并且其他谷（高谷）在支撑层上不是共面的。低谷的底部厚度明显小于高谷的厚度。从谷到支撑层的距离对于第一数量的相邻的谷保持基本相似，但是对于在每第n个相邻的谷之后的第二数量的相邻谷基本上为零。

2. 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。

3. 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。

4. 发明申请

WO2010014359A2 GAMMA ADJUSTMENT WITH ERROR DIFFUSION FOR ELECTROPHORETIC DISPLAYS 审中-公开
标题翻译：伽玛调整与电泳显示误差扩散
公开(公告)号：WO2010014359A2
公开(公告)日：2010-02-04
申请号：PCT/US2009/049817
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：实施例针对图像处理方法，以改善显示质量，同时使用有限数量的脉冲并校正反射率与期望伽玛之间的误差。然后可以将用于驱动显示设备的硬件的复杂度降至最低。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，照相曝光或显示设备的老化而导致的光学响应曲线的变化。

5. 发明申请

WO2009124142A2 COLOR DISPLAY DEVICES 审中-公开
标题翻译：彩色显示设备
公开(公告)号：WO2009124142A2
公开(公告)日：2009-10-08
申请号：PCT/US2009/039193
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： G02F1/167
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。

6. 发明申请

WO2009049204A1 APPROACH TO ADJUST DRIVING WAVEFORMS FOR A DISPLAY DEVICE 审中-公开
标题翻译：调整用于显示设备的驱动波形的方法
公开(公告)号：WO2009049204A1
公开(公告)日：2009-04-16
申请号：PCT/US2008/079577
申请日：2008-10-10
申请人： SIPIX IMAGING, INC. , SPRAGUE, Robert, A. , CHAN, Bryan, Hans , CHEN, Yajuan , GU, Haiyan , LIN, Craig , HO, Andrew , PHAM, Tin , WANG, Wanheng
发明人： SPRAGUE, Robert, A. , CHAN, Bryan, Hans , CHEN, Yajuan , GU, Haiyan , LIN, Craig , HO, Andrew , PHAM, Tin , WANG, Wanheng
IPC分类号： G09G3/36
CPC分类号： G09G3/344 , G09G3/20 , G09G2320/041 , G09G2320/043 , G09G2320/0606 , G09G2320/066 , G09G2320/0693 , G09G2360/145
摘要： The present invention is directed to methods for adjusting or selecting driving waveforms in order to achieve a consistent optical performance of a display device. When a method of the present invention is applied, even if there are changes in the display medium due to temperature variation, photo-exposure or aging, the optical performance can be maintained at a desired level.
摘要翻译：本发明涉及用于调整或选择驱动波形的方法，以便实现显示装置的一致的光学性能。当应用本发明的方法时，即使由于温度变化，照相曝光或老化而导致显示介质发生变化，也可以将光学性能保持在期望的水平。

7. 发明申请

WO2008121119A1 LUMINANCE ENHANCEMENT OPTICAL SUBSTRATES WITH OPTICAL DEFECT MASKING STRUCTURES 审中-公开
标题翻译：具有光学缺陷遮蔽结构的光致增强光学基板
公开(公告)号：WO2008121119A1
公开(公告)日：2008-10-09
申请号：PCT/US2007/015364
申请日：2007-07-02
申请人： UBRIGHT OPTRONICS CORPORATION , WANG, Kong-Hua , LIN, Craig , KO, Daniel, Yaw-Chung
发明人： WANG, Kong-Hua , LIN, Craig , KO, Daniel, Yaw-Chung
IPC分类号： G02F1/13357 , G02B6/00
CPC分类号： G02F1/133606 , G02B5/045 , G02B6/0053 , G02F1/133504 , G02F1/133611 , G02F2001/133507 , G02F2001/133607 , Y10T428/24355
摘要： An optical substrate possesses a structured surface that enhances luminance or brightness and reduces the effects of structural defects on perceived image quality. User perceivable image cosmetic defects (106, 108, 109) caused by manufacturing or handling, can be masked by introducing structural irregularities (40, 42) in the optical substrate, which may be non-facet flat sections or in-kind to the defects. Optical defects caused by non-facet flat sections in the prism structure (35), of the optical substrate (e.g., flat-bottom valleys with a certain valley bottom thickness above the base layer, and/or flat-top peaks, and/or openings in the optical substrates that expose flat sections of underlying base layer) can be masked by providing. distributed in-kind non-facet flat sections (e.g., flat-bottom valleys, and/or flat-top peaks, and/or openings exposing sections of underlying base layer), to diffuse the prominence of the original defects with the introduced irregularities.
摘要翻译：光学基板具有提高亮度或亮度的结构化表面，并减少结构缺陷对感知图像质量的影响。可以通过在光学基板中引入结构不规则（40,42）来掩蔽由制造或处理引起的用户可感知的图像美观缺陷（106,108,109），所述结构不规则（40,42）可以是非平面的平面部分或与缺陷有关的实物。光学基板（例如，在基底层上方具有特定谷底厚度的平底谷和/或平顶峰）和/或平顶部峰值的棱镜结构（35）中的非平面平坦部分引起的光学缺陷，和/或可以通过提供来遮蔽曝光基底层的平坦部分的光学基板中的开口）。分布的实体非小平面部分（例如，平底谷，和/或平顶峰，和/或暴露下面的基层的部分的开口），以扩散原始缺陷的突出部与引入的不规则。

8. 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）。

9. 发明申请

WO2010132272A2 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：WO2010132272A2
公开(公告)日：2010-11-18
申请号：PCT/US2010/033906
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。这些方法也提供了更快的图像转换。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。

10. 发明申请

WO2009114361A1 LUMINANCE ENHANCEMENT STRUCTURE FOR REFLECTIVE DISPLAY DEVICES 审中-公开
标题翻译：用于反射显示装置的发光增强结构
公开(公告)号：WO2009114361A1
公开(公告)日：2009-09-17
申请号：PCT/US2009/036033
申请日：2009-03-04
申请人： SIPIX IMAGING, INC. , LIN, Craig
发明人： LIN, Craig
IPC分类号： G02B27/00
CPC分类号： G09G3/344 , G02F1/133553 , G02F2001/133507 , G09G2320/0233
摘要： The present invention is directed to luminance enhancement structure for reflective display devices. The luminance enhancement structure comprises grooves and columns, wherein said grooves have a triangular cross-section and a top angle, and said grooves and columns are in alternating order and in a continuous form in one direction. The luminance enhancement structure not only can reduce the total internal reflection, but also especially can enhance the on-axis brightness of a display device.
摘要翻译：本发明涉及用于反射显示装置的亮度增强结构。亮度增强结构包括凹槽和柱，其中所述凹槽具有三角形横截面和顶角，并且所述凹槽和柱在一个方向上以交替的顺序和连续的形式。亮度增强结构不仅可以减少全内反射，而且还可以提高显示装置的轴上亮度。

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