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41. 发明申请

US20100253638A1 Integrated Touch Sensitive Display Gate Driver 有权
标题翻译：集成触控显示门驱动器
公开(公告)号：US20100253638A1
公开(公告)日：2010-10-07
申请号：US12545669
申请日：2009-08-21
申请人： Marduke Yousefpor , Shih Chang Chang , Kevin J. White , Steven Porter Hotelling
发明人： Marduke Yousefpor , Shih Chang Chang , Kevin J. White , Steven Porter Hotelling
IPC分类号： G06F3/038 , G06F3/041
CPC分类号： G06F3/0416 , G06F3/0412
摘要： A gate driver circuit for switching gate line voltage supplies between display and touch modes is disclosed. The circuit can include one or more switches configured to switch one or more gate lines of an integrated touch sensitive display between a display mode and a touch mode. During touch mode, the circuit can be configured to switch the gate lines to connect to a more stable voltage supply. The circuit can also be configured to reduce or eliminate interference from the display circuitry to the touch circuitry that could affect touch sensing. During display mode, the circuit can be configured to switch the gate lines to connect to a fluctuating voltage supply.
摘要翻译：公开了一种用于在显示和触摸模式之间切换栅极线电压源的栅极驱动器电路。电路可以包括被配置为在显示模式和触摸模式之间切换集成触敏显示器的一个或多个栅极线的一个或多个开关。在触摸模式下，电路可以配置为切换栅极线以连接到更稳定的电压源。该电路还可以被配置为减少或消除可能影响触摸感测的从显示电路到触摸电路的干扰。在显示模式下，电路可以配置为切换栅极线以连接到波动的电源。

42. 发明申请

US20100207860A1 VIA DESIGN FOR USE IN DISPLAYS 有权
标题翻译：通过设计使用在显示
公开(公告)号：US20100207860A1
公开(公告)日：2010-08-19
申请号：US12371284
申请日：2009-02-13
申请人： Shih Chang Chang , Shawn Robert Gettemy , Ming Xu , Cheng Chen , Mingxia Gu , John Z. Zhong
发明人： Shih Chang Chang , Shawn Robert Gettemy , Ming Xu , Cheng Chen , Mingxia Gu , John Z. Zhong
IPC分类号： G09G3/36
CPC分类号： G02F1/136227
摘要： A liquid crystal display (LCD) is provided having transistors disposed within via holes having elongated (e.g., rectangular or oval) contact areas. The use of via holes having elongated contact areas allows an opaque mask defining an aperture for light transmission to be lengthened, thereby increasing the overall area of the aperture. The increase in the area of the aperture may increase the amount of light that can pass through the aperture.
摘要翻译：提供一种液晶显示器（LCD），其具有设置在具有细长（例如矩形或椭圆形）接触区域的通孔内的晶体管。使用具有细长接触区域的通孔允许限定用于光透射的孔的不透明掩模被延长，从而增加孔的总面积。光圈面积的增加可能增加可以穿过光圈的光量。

43. 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。

44. 发明授权

US08760412B2 Dual configuration for display data lines 有权
标题翻译：显示数据线的双重配置
公开(公告)号：US08760412B2
公开(公告)日：2014-06-24
申请号：US12545557
申请日：2009-08-21
申请人： Steven Porter Hotelling , Marduke Yousefpor , Shih Chang Chang
发明人： Steven Porter Hotelling , Marduke Yousefpor , Shih Chang Chang
IPC分类号： G06F3/041
CPC分类号： G06F3/044 , G06F3/0412 , G06F2203/04107 , G09G3/3648 , G09G3/3696 , G09G2310/0297
摘要： A display having data lines that can be configured between a display mode and a touch mode is disclosed. The display can have sense regions for sensing a touch or near touch on the display during the touch mode. These same regions can display graphics or data on the display during the display mode. During display mode, the data lines in the sense regions can be configured to couple to display circuitry in order to receive data signals from the circuitry for displaying. During touch mode, the data lines in the sense regions can be configured to couple to corresponding sense lines in the regions, which in turn can couple to touch circuitry, in order to transmit touch signals to the circuitry for sensing a touch or near touch. Alternatively, during touch mode, the data lines in the sense regions can be configured to couple to ground in order to transmit residual data signals to ground for discarding.
摘要翻译：公开了一种具有能够在显示模式和触摸模式之间配置的数据线的显示器。显示器可以具有用于在触摸模式期间感测显示器上的触摸或接近触摸的感测区域。这些相同的区域可以在显示模式期间在显示器上显示图形或数据。在显示模式期间，感测区域中的数据线可被配置为耦合到显示电路，以便从用于显示的电路接收数据信号。在触摸模式期间，感测区域中的数据线可以被配置为耦合到区域中的对应感测线，该区域又可以耦合到触摸电路，以便将触摸信号发送到用于感测触摸或接近触摸的电路。或者，在触摸模式期间，感测区域中的数据线可以被配置为耦合到地，以便将剩余数据信号发送到地面以进行丢弃。

45. 发明授权

US08673163B2 Method for fabricating thin sheets of glass 有权
标题翻译：制造薄片玻璃的方法
公开(公告)号：US08673163B2
公开(公告)日：2014-03-18
申请号：US12163701
申请日：2008-06-27
申请人： John Z. Zhong , Casey J. Feinstein , Steve Porter Hotelling , Shih Chang Chang
发明人： John Z. Zhong , Casey J. Feinstein , Steve Porter Hotelling , Shih Chang Chang
IPC分类号： C30B33/00 , B44C1/22
CPC分类号： H05K1/0274 , B24B7/241 , B24B7/242 , C03C15/00 , C03C19/00 , Y10T428/24926 , Y10T428/266
摘要： Fabrication of thin sheets of glass or other substrate material for use in devices such as touch sensor panels is disclosed. A pair of thick glass sheets, typically with thicknesses of 0.5 mm or greater each, may each be patterned with thin film on a surface, sealed together to form a sandwich with the patterned surfaces facing each other and spaced apart by removable spacers, either or both thinned on their outside surfaces to thicknesses of less than 0.5 mm each, and separated into two thin glass sheets. A single thick glass sheet, typically with a thickness of 0.5 mm or greater, may be patterned, covered with a protective layer over the pattern, thinned on its outside surface to a thickness of less than 0.5 mm, and the protective layer removed. This thinness of less than 0.5 mm may be accomplished using standard LCD equipment, despite the equipment having a sheet minimum thickness requirement of 0.5 mm.
摘要翻译：公开了用于诸如触摸传感器面板的装置中的薄片玻璃或其它基底材料的制造。通常厚度为0.5mm或更大的一对厚玻璃板每个都可以在表面上用薄膜图案化，密封在一起以形成三明治，其中图案化表面彼此面对并且通过可移除的间隔物间隔开，或者或两者都在其外表面上变薄，每个厚度小于0.5mm，并分成两个薄玻璃板。典型地具有0.5mm或更大厚度的单个厚玻璃板可以被图案化，覆盖在图案上方的保护层，在其外表面上变薄至小于0.5mm的厚度，并且去除了保护层。使用标准LCD设备可以实现小于0.5mm的这种薄度，尽管设备的薄片最小厚度要求为0.5mm。

46. 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。

47. 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。

48. 发明授权

US08537126B2 Integrated touch sensitive display gate driver 有权
标题翻译：集成触摸屏显示门驱动
公开(公告)号：US08537126B2
公开(公告)日：2013-09-17
申请号：US12545669
申请日：2009-08-21
申请人： Marduke Yousefpor , Shih Chang Chang , Kevin J. White , Steven Porter Hotelling
发明人： Marduke Yousefpor , Shih Chang Chang , Kevin J. White , Steven Porter Hotelling
IPC分类号： G06F3/041
CPC分类号： G06F3/0416 , G06F3/0412
摘要： A gate driver circuit for switching gate line voltage supplies between display and touch modes is disclosed. The circuit can include one or more switches configured to switch one or more gate lines of an integrated touch sensitive display between a display mode and a touch mode. During touch mode, the circuit can be configured to switch the gate lines to connect to a more stable voltage supply. The circuit can also be configured to reduce or eliminate interference from the display circuitry to the touch circuitry that could affect touch sensing. During display mode, the circuit can be configured to switch the gate lines to connect to a fluctuating voltage supply.
摘要翻译：公开了一种用于在显示和触摸模式之间切换栅极线电压源的栅极驱动器电路。电路可以包括被配置为在显示模式和触摸模式之间切换集成触敏显示器的一个或多个栅极线的一个或多个开关。在触摸模式下，电路可以配置为切换栅极线以连接到更稳定的电压源。该电路还可以被配置为减少或消除可能影响触摸感测的从显示电路到触摸电路的干扰。在显示模式下，电路可以配置为切换栅极线以连接到波动的电源。

49. 发明授权

US08390553B2 Advanced pixel design for optimized driving 有权
标题翻译：先进的像素设计，优化驾驶
公开(公告)号：US08390553B2
公开(公告)日：2013-03-05
申请号：US12371316
申请日：2009-02-13
申请人： Shih Chang Chang , John Z. Zhong
发明人： Shih Chang Chang , John Z. Zhong
IPC分类号： G09G3/36 , G09G5/00 , G09G5/02 , G06F3/038
CPC分类号： G09G3/3655 , G09G3/3614 , G09G2300/0426 , G09G2300/0443 , G09G2320/0209
摘要： Systems, devices, and methods for reducing common voltage loading 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. The pixels of each row of the pixel array may be configured to cause an approximately even amount of common voltage loading to be shared between one of a first plurality of common electrodes and one of a second plurality of common electrodes when the pixels of each row of the pixel array receive a scanning signal and a data signal.
摘要翻译：提供了用于降低公共电压负载的系统，装置和方法和/或使液晶显示（LCD）装置中的极性反转的简化方式。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。像素阵列的每行的像素可以被配置为当每行的像素的每行的像素分别在多个第一公共电极和第二多个公共电极中的一个共用电极之间共享大致平均的公共电压负载量像素阵列接收扫描信号和数据信号。

50. 发明授权

US08144295B2 Common bus design for a TFT-LCD display 有权
标题翻译：普通总线设计用于TFT-LCD显示屏
公开(公告)号：US08144295B2
公开(公告)日：2012-03-27
申请号：US12340567
申请日：2008-12-19
申请人： Shih Chang Chang , John Z. Zhong
发明人： Shih Chang Chang , John Z. Zhong
IPC分类号： G02F1/1343
CPC分类号： G02F1/136286 , G02F2001/134345 , G02F2001/134372 , G02F2201/40
摘要： Embodiments of the present invention provide for a FFS TFT LCD with a high refresh rate without limiting the aperture of individual pixels. More specifically, embodiments of the invention provide for the use of common bus lines to reduce the effective resistance of the common electrode and to therefore allow for higher refresh rates of the display. Furthermore, the common bus lines can be positioned in such a manner so that they do not further reduce the aperture of the display. More specifically, the common bus lines can be positioned above or below existing elements of the display that are already opaque. Thus, adding the common bus lines need not reduce the aperture. The above can be achieved by, for example, placing the common bus lines above or below existing non-transparent lines, such as gate lines or data lines.
摘要翻译：本发明的实施例提供了一种具有高刷新率的FFS TFT LCD，而不限制各个像素的孔径。更具体地，本发明的实施例提供了使用公共总线线路来降低公共电极的有效电阻并因此允许显示器的更高刷新率。此外，公共总线线路可以以这样的方式定位，使得它们不会进一步减小显示器的孔径。更具体地，公共总线可以位于显示器的已经不透明的现有元件的上方或下方。因此，添加公共总线不需要减小孔径。上述可以通过例如将公共总线放置在现有的不透明线路之上或之下，例如栅极线或数据线来实现。

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