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1. 发明申请

US20100208158A1 LCD Panel with Index-Matching Passivation Layers 有权
标题翻译：带有索引匹配钝化层的LCD面板
公开(公告)号：US20100208158A1
公开(公告)日：2010-08-19
申请号：US12371368
申请日：2009-02-13
申请人： Cheng Chen , Mingxia Gu , Shih Chang Chang , John Z. Zhong
发明人： Cheng Chen , Mingxia Gu , Shih Chang Chang , John Z. Zhong
IPC分类号： G02F1/1333 , G02F1/13
CPC分类号： G02F1/133502 , G02F1/1362
摘要： A liquid crystal display (LCD) having one or more index-matching layers is provided. In one embodiment, an index-matching passivation layer is provided between two additional layers of the LCD. The index-matching passivation layer may include a refractive index greater than a first layer of the two additional layers and less than a second layer of the two additional layers. Various additional devices and methods are also provided.
摘要翻译：提供具有一个或多个折射率匹配层的液晶显示器（LCD）。在一个实施例中，在LCD的两个附加层之间提供折射率匹配钝化层。折射率匹配钝化层可以包括大于两个附加层的第一层并且小于两个附加层的第二层的折射率。还提供了各种附加的装置和方法。

2. 发明授权

US08111232B2 LCD electrode arrangement 有权
标题翻译： LCD电极布置
公开(公告)号：US08111232B2
公开(公告)日：2012-02-07
申请号：US12413082
申请日：2009-03-27
申请人： Ming Xu , Cheng Chen , Shih Chang Chang , Mingxia Gu , John Z. Zhong
发明人： Ming Xu , Cheng Chen , Shih Chang Chang , Mingxia Gu , John Z. Zhong
IPC分类号： G09G3/36
CPC分类号： G09G3/3655 , G02F1/134309 , G02F2001/134372 , G09G3/3614 , G09G2300/0426 , G09G2320/0204 , G09G2320/0209 , G09G2320/0247
摘要： Systems, devices, and methods for reducing direct current bias and/or enabling a simplified manner of polarity inversion in liquid crystal display (LCD) devices are provided. In accordance with one embodiment, a device may include a processor, a memory device, and a liquid crystal display having a pixel array including rows and columns of pixels. Each pixel of the pixel array may include a pixel electrode separated from a common electrode by a dielectric passivation layer, and may include a transistor to provide a data signal when the transistor is activated. The pixel array is configured such that a neutral amount of direct current bias is generated on the passivation layer when each row of pixels is activated. The common electrodes of certain pixels may be disposed above their respective pixel electrodes, while the common electrodes of certain other pixels may be disposed below their respective pixel electrodes.
摘要翻译：提供了用于降低直流偏压和/或使液晶显示（LCD）装置中的极性反转简化方式的系统，装置和方法。根据一个实施例，设备可以包括处理器，存储器件和具有包括像素列和列的像素阵列的液晶显示器。像素阵列的每个像素可以包括通过介电钝化层与公共电极分离的像素电极，并且可以包括在晶体管被激活时提供数据信号的晶体管。像素阵列被配置为使得当每行像素被激活时，在钝化层上产生中性量的直流偏置。某些像素的公共电极可以设置在它们各自的像素电极之上，而某些其它像素的公共电极可以设置在它们各自的像素电极的下方。

3. 发明申请

US20100245224A1 LCD ELECTRODE ARRANGEMENT 有权
标题翻译：液晶电极装置
公开(公告)号：US20100245224A1
公开(公告)日：2010-09-30
申请号：US12413082
申请日：2009-03-27
申请人： Ming Xu , Cheng Chen , Shih Chang Chang , Mingxia Gu , John Z. Zhong
发明人： Ming Xu , Cheng Chen , Shih Chang Chang , Mingxia Gu , John Z. Zhong
IPC分类号： G09G3/36
CPC分类号： G09G3/3655 , G02F1/134309 , G02F2001/134372 , G09G3/3614 , G09G2300/0426 , G09G2320/0204 , G09G2320/0209 , G09G2320/0247
摘要： Systems, devices, and methods for reducing direct current bias and/or enabling a simplified manner of polarity inversion in liquid crystal display (LCD) devices are provided. In accordance with one embodiment, a device may include a processor, a memory device, and a liquid crystal display having a pixel array including rows and columns of pixels. Each pixel of the pixel array may include a pixel electrode separated from a common electrode by a dielectric passivation layer, and may include a transistor to provide a data signal when the transistor is activated. The pixel array is configured such that a neutral amount of direct current bias is generated on the passivation layer when each row of pixels is activated. The common electrodes of certain pixels may be disposed above their respective pixel electrodes, while the common electrodes of certain other pixels may be disposed below their respective pixel electrodes.
摘要翻译：提供了用于降低直流偏压和/或使液晶显示（LCD）装置中的极性反转简化方式的系统，装置和方法。根据一个实施例，设备可以包括处理器，存储器件和具有包括像素列和列的像素阵列的液晶显示器。像素阵列的每个像素可以包括通过介电钝化层与公共电极分离的像素电极，并且可以包括在晶体管被激活时提供数据信号的晶体管。像素阵列被配置为使得当每行像素被激活时，在钝化层上产生中性量的直流偏置。某些像素的公共电极可以设置在它们各自的像素电极之上，而某些其它像素的公共电极可以设置在它们各自的像素电极的下方。

4. 发明申请

US20100207862A1 Pseudo Multi-Domain Design for Improved Viewing Angle and Color Shift 有权
标题翻译：伪多域设计，改善了视角和色偏
公开(公告)号：US20100207862A1
公开(公告)日：2010-08-19
申请号：US12371409
申请日：2009-02-13
申请人： Ming Xu , Cheng Chen , Mingxia Gu , John Z. Zhong , Shawn Robert Gettemy , Shih Chang Chang
发明人： Ming Xu , Cheng Chen , Mingxia Gu , John Z. Zhong , Shawn Robert Gettemy , Shih Chang Chang
IPC分类号： G09G3/36
CPC分类号： G02F1/134336 , G02F1/133512 , G02F1/133707 , G02F1/134363 , G02F2001/13373 , G02F2001/134372
摘要： Aspects of the present disclosure relate to single-domain electrode configurations that may be implemented in the unit pixels of a LCD device, such as a fringe field switching (FFS) LCD, to provide a “pseudo-multi-domain” effect, wherein the benefits of both conventional single-domain and multi-domain pixel configuration devices are retained. In accordance with aspects of the present technique, single-domain unit pixels are angled or tilted in differing directions with respect to a vertical axis of the LCD panel (e.g., y-axis) to provide an alternating and/or periodic arrangement of different-angled pixel electrodes along each scanning line, data line, or a combination of both scanning and data lines. In this manner, the transmittance rates of conventional single-domain LCD panels may be retained while providing for improved viewing angle and color shift properties typical of conventional multi-domain LCD panels.
摘要翻译：本公开的方面涉及可以在诸如边缘场切换（FFS）LCD的LCD设备的单位像素中实现的单域电极配置，以提供“伪多域”效应，其中，保留常规单域和多域像素配置设备的优点。根据本技术的各方面，单畴单位像素相对于LCD面板的垂直轴（例如，y轴）在不同方向成角度或倾斜，以提供不同方向的交替和/或周期性布置，沿着每条扫描线，数据线或扫描线和数据线的组合的倾斜像素电极。以这种方式，可以保留常规单畴LCD面板的透射率，同时提供常规多畴LCD面板典型的改进的视角和色移特性。

5. 发明授权

US08854401B2 System and method to improve image edge discoloration 有权
标题翻译：改善图像边缘变色的系统和方法
公开(公告)号：US08854401B2
公开(公告)日：2014-10-07
申请号：US12979768
申请日：2010-12-28
申请人： Cheng Chen , Shih Chang Chang , Mingxia Gu , John Z. Zhong
发明人： Cheng Chen , Shih Chang Chang , Mingxia Gu , John Z. Zhong
IPC分类号： G09G5/02 , G09G5/10 , G09G5/00 , G09G3/36
CPC分类号： G09G3/3648 , G09G2300/043 , G09G2310/0232 , G09G2310/061 , G09G2320/0209 , G09G2320/0242
摘要： Present techniques involve methods and systems for reducing edge discoloration in a display. In one embodiment, the first and last columns of a display are dimmed by adjusting a black mask or reducing transmittance of the relevant pixels. Further, the first and last columns of a display may be entirely covered by the black mask. In some embodiments, using a coupling extrusion on a neighboring sub-pixel can be used to control the coupling between the neighboring sub-pixels to reduce edge discoloration. Display software may also be used to reduce edge discoloration. For example, software may automatically reduce the brightness of the first and last column. In some embodiments, software may be used to detect edges of objects within the display area. Edges of an object are detected, and the last sub-pixel of the background and/or the first sub-pixel of the object are compensated.
摘要翻译：现有技术涉及减少显示器边缘变色的方法和系统。在一个实施例中，显示器的第一列和最后一列通过调整黑色掩模或降低相关像素的透射率而变暗。此外，显示器的第一列和最后一列可以完全被黑色掩模覆盖。在一些实施例中，使用相邻子像素上的耦合挤压可用于控制相邻子像素之间的耦合以减少边缘变色。显示软件也可用于减少边缘变色。例如，软件可以自动降低第一列和最后一列的亮度。在一些实施例中，可以使用软件来检测显示区域内的对象的边缘。检测对象的边缘，并补偿对象的背景和/或第一子像素的最后子像素。

6. 发明授权

US08570261B2 Undulating electrodes for improved viewing angle and color shift 有权
标题翻译：电极用于改善视角和色移
公开(公告)号：US08570261B2
公开(公告)日：2013-10-29
申请号：US13620230
申请日：2012-09-14
申请人： Mingxia Gu , Ming Xu , Cheng Chen , John Z. Zhong , Shih Chang Chang , Shawn Robert Gettemy
发明人： Mingxia Gu , Ming Xu , Cheng Chen , John Z. Zhong , Shih Chang Chang , Shawn Robert Gettemy
IPC分类号： G02F1/133
CPC分类号： G02F1/134363 , G02F1/133512 , G02F2001/134372
摘要： The present disclosure generally provides for a variety of multi-domain pixel configurations that may be implemented in the unit pixels of an LCD display device, such as a fringe field switching LCD display panel. An LCD display device utilizing one or more of the presently disclosed techniques disclosed herein may exhibit improved display properties, such as viewing angle, color shift, and transmittance properties, relative to those exhibited by conventional multi-domain designs.
摘要翻译：本公开通常提供可以在诸如边缘场切换LCD显示面板的LCD显示装置的单位像素中实现的各种多域像素配置。使用本文公开的一种或多种本文公开的技术的LCD显示装置可以相对于常规多域设计所展示的那些显示改进的显示性能，例如视角，色移和透射率特性。

7. 发明授权

US08558978B2 LCD panel with index-matching passivation layers 有权
标题翻译：液晶面板具有折射率匹配钝化层
公开(公告)号：US08558978B2
公开(公告)日：2013-10-15
申请号：US12371368
申请日：2009-02-13
申请人： Cheng Chen , Mingxia Gu , Shih Chang Chang , John Z. Zhong
发明人： Cheng Chen , Mingxia Gu , Shih Chang Chang , John Z. Zhong
IPC分类号： G02F1/1333 , G02F1/1343
CPC分类号： G02F1/133502 , G02F1/1362
摘要： A liquid crystal display (LCD) having one or more index-matching layers is provided. In one embodiment, an index-matching passivation layer is provided between two additional layers of the LCD. The index-matching passivation layer may include a refractive index greater than a first layer of the two additional layers and less than a second layer of the two additional layers. Various additional devices and methods are also provided.
摘要翻译：提供具有一个或多个折射率匹配层的液晶显示器（LCD）。在一个实施例中，在LCD的两个附加层之间提供折射率匹配钝化层。折射率匹配钝化层可以包括大于两个附加层的第一层并且小于两个附加层的第二层的折射率。还提供了各种附加的装置和方法。

8. 发明申请

US20100207858A1 LCD Pixel Design Varying by Color 有权
标题翻译： LCD像素设计由颜色变化
公开(公告)号：US20100207858A1
公开(公告)日：2010-08-19
申请号：US12371380
申请日：2009-02-13
申请人： Cheng Chen , Ming Xu , Mingxia Gu , Shih Chang Chang , Shawn Robert Gettemy , John Z. Zhong
发明人： Cheng Chen , Ming Xu , Mingxia Gu , Shih Chang Chang , Shawn Robert Gettemy , John Z. Zhong
IPC分类号： G09G3/36
CPC分类号： G02F1/133514 , G02F2201/52
摘要： A liquid crystal display (LCD) having a plurality of pixels is provided. In one embodiment, the pixels of the LCD each include common and pixel electrodes formed on an insulating layer, and a liquid crystal layer responsive to electric fields generated by the electrodes. The plurality of pixels may include two or more sets of pixels each configured to transmit light of a different color, and the pixel electrodes of one set of pixels may be configured differently from those of another set. In other embodiments, the sizes of the pixels may differ. Various additional devices and methods are also provided.
摘要翻译：提供具有多个像素的液晶显示器（LCD）。在一个实施例中，LCD的像素包括形成在绝缘层上的公共和像素电极，以及响应于由电极产生的电场的液晶层。多个像素可以包括两个或更多组像素，每个像素被配置为透射不同颜色的光，并且一组像素的像素电极可以被配置为不同于另一组的像素电极。在其他实施例中，像素的大小可以不同。还提供了各种附加的装置和方法。

9. 发明授权

US08633879B2 Undulating electrodes for improved viewing angle and color shift 有权
标题翻译：电极用于改善视角和色移
公开(公告)号：US08633879B2
公开(公告)日：2014-01-21
申请号：US12371360
申请日：2009-02-13
申请人： Mingxia Gu , Ming Xu , Cheng Chen , John Z. Zhong , Shih Chang Chang , Shawn Robert Gettemy
发明人： Mingxia Gu , Ming Xu , Cheng Chen , John Z. Zhong , Shih Chang Chang , Shawn Robert Gettemy
IPC分类号： G09G3/36
CPC分类号： G02F1/134363 , G02F1/133512 , G02F2001/134372
摘要： The present disclosure generally provides for a variety of multi-domain pixel configurations that may be implemented in the unit pixels of an LCD display device, such as a fringe field switching LCD display panel. An LCD display device utilizing one or more of the presently disclosed techniques disclosed herein may exhibit improved display properties, such as viewing angle, color shift, and transmittance properties, relative to those exhibited by conventional multi-domain designs.
摘要翻译：本公开通常提供可以在诸如边缘场切换LCD显示面板的LCD显示装置的单位像素中实现的各种多域像素配置。使用本文公开的一种或多种本文公开的技术的LCD显示装置可以相对于常规多域设计所展示的那些显示改进的显示性能，例如视角，色移和透射率特性。

10. 发明授权

US08531408B2 Pseudo multi-domain design for improved viewing angle and color shift 有权
标题翻译：伪多域设计，可改善视角和色移
公开(公告)号：US08531408B2
公开(公告)日：2013-09-10
申请号：US12371409
申请日：2009-02-13
申请人： Ming Xu , Cheng Chen , Mingxia Gu , John Z. Zhong , Shawn Robert Gettemy , Shih Chang Chang
发明人： Ming Xu , Cheng Chen , Mingxia Gu , John Z. Zhong , Shawn Robert Gettemy , Shih Chang Chang
IPC分类号： G09G3/36
CPC分类号： G02F1/134336 , G02F1/133512 , G02F1/133707 , G02F1/134363 , G02F2001/13373 , G02F2001/134372
摘要： Aspects of the present disclosure relate to single-domain electrode configurations that may be implemented in the unit pixels of a LCD device, such as a fringe field switching (FFS) LCD, to provide a “pseudo-multi-domain” effect, wherein the benefits of both conventional single-domain and multi-domain pixel configuration devices are retained. In accordance with aspects of the present technique, single-domain unit pixels are angled or tilted in differing directions with respect to a vertical axis of the LCD panel (e.g., y-axis) to provide an alternating and/or periodic arrangement of different-angled pixel electrodes along each scanning line, data line, or a combination of both scanning and data lines. In this manner, the transmittance rates of conventional single-domain LCD panels may be retained while providing for improved viewing angle and color shift properties typical of conventional multi-domain LCD panels.
摘要翻译：本公开的方面涉及可以在诸如边缘场切换（FFS）LCD的LCD设备的单位像素中实现的单域电极配置，以提供“伪多域”效应，其中，保留常规单域和多域像素配置设备的优点。根据本技术的方面，单畴单位像素相对于LCD面板的垂直轴（例如，y轴）在不同的方向上成角度或倾斜，以提供不同方向的交替和/或周期性布置，沿着每条扫描线，数据线或扫描线和数据线的组合的倾斜像素电极。以这种方式，可以保留常规单畴LCD面板的透射率，同时提供常规多畴LCD面板典型的改进的视角和色移特性。

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