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    THERMAL COLOR SHIFT REDUCTION IN LCDS
    11.
    发明申请
    THERMAL COLOR SHIFT REDUCTION IN LCDS 审中-公开
    液晶显示屏中的热色转换

    公开(公告)号：US20130044120A1

    公开(公告)日：2013-02-21

    申请号：US13213805

    申请日：2011-08-19

    申请人： Zhibing Ge ,  Meizi Jiao ,  Jun Qi ,  Cheng Chen ,  Young Bae Park ,  Shih Chang Chang ,  Victor Hao-En Yin ,  John Z. Zhong

    发明人： Zhibing Ge ,  Meizi Jiao ,  Jun Qi ,  Cheng Chen ,  Young Bae Park ,  Shih Chang Chang ,  Victor Hao-En Yin ,  John Z. Zhong

    IPC分类号： G09G5/02 ,  H01L33/08 ,  G02F1/1335

    CPC分类号： G02F1/133371 ,  G02F2001/134372 ,  G02F2201/122 ,  G02F2202/40 ,  G02F2203/60

    摘要： Systems, methods, and devices are provided for an electronic display with thermally compensated pixels. Such an electronic display may have an array of pixels, at least some of which may be thermally compensated pixels that exhibit reduced color shift over a 20° C. change in temperature. These thermally compensated pixels may have numbers of pixel electrode fingers, pixel electrode widths and spacings, cell gap depths, and/or pixel edge distances that cause the array of pixels to exhibit a reduced color shift than otherwise (e.g., a color shift of less than delta u′v′ of about 0.0092 from a starting white point) when the temperature of the electronic display changes from about 30° C. to about 50° C.

    摘要翻译： 为具有热补偿像素的电子显示器提供系统，方法和装置。 这样的电子显示器可以具有像素阵列，其中的至少一些可以是在20℃的温度变化下表现出减少的色移的热补偿像素。 这些热补偿像素可以具有数目的像素电极指，像素电极宽度和间距，单元格间隙深度和/或像素边缘距离，这些像素边缘距离导致像素阵列比其它像素显示更少的色移（例如，较少的色移 当电子显示器的温度从约30℃变化到约50℃时，起始白点为约0.0092的Δu'v'）。

    DISPLAY SCREEN SHIELD LINE SYSTEM
    12.
    发明申请
    DISPLAY SCREEN SHIELD LINE SYSTEM 审中-公开
    显示屏幕屏蔽线系统

    公开(公告)号：US20120313881A1

    公开(公告)日：2012-12-13

    申请号：US13126416

    申请日：2011-03-03

    申请人： Zhibing Ge ,  Cheng Ho Yu ,  Young-Bae Park ,  Abbas Jamshidi Roudbari ,  Shih Chang Chang ,  Cheng Chen ,  Marduke yousefpor ,  John Zhong

    发明人： Zhibing Ge ,  Cheng Ho Yu ,  Young-Bae Park ,  Abbas Jamshidi Roudbari ,  Shih Chang Chang ,  Cheng Chen ,  Marduke yousefpor ,  John Zhong

    IPC分类号： G06F3/044

    摘要： Electrical shield line systems are provided for openings in common electrodes near data lines of display and touch screens. Some displays, including touch screens, can include multiple common electrodes (Vcom) that can have openings between individual Vcoms. Some display screens can have an open slit between two adjacent edges of Vcom. Openings in Vcom can allow an electric field to extend from a data line through the Vcom layer. A shield can be disposed over the Vcom opening to help reduce or eliminate an electric field from affecting a pixel material, such as liquid crystal. The shield can be connected to a potential such that electric field is generated substantially between the shield and the data line to reduce or eliminate electric fields reaching the liquid crystal.

    摘要翻译： 为显示屏和触摸屏数据线附近的公共电极中的开口提供电屏蔽线系统。 一些显示器（包括触摸屏）可以包括可以在各个Vcom之间具有开口的多个公共电极（Vcom）。 一些显示屏可以在Vcom的两个相邻边缘之间具有开放的狭缝。 Vcom中的开口可以允许电场从数据线延伸通过Vcom层。 可以在Vcom开口上设置屏蔽件，以帮助减少或消除电场影响诸如液晶的像素材料。 屏蔽可以连接到电位，使得电场基本上在屏蔽和数据线之间产生，以减少或消除到达液晶的电场。

    DISPLAYS WITH MINIMIZED CROSSTALK
    13.
    发明申请
    DISPLAYS WITH MINIMIZED CROSSTALK 有权
    显示最小化的CROSSTALK

    公开(公告)号：US20120154699A1

    公开(公告)日：2012-06-21

    申请号：US12975284

    申请日：2010-12-21

    申请人： Cheng Ho Yu ,  Ming Xu ,  Young-Bae Park ,  Zhibing Ge ,  Daisuke Nozu ,  Cheng Chen ,  Abbas Jamshidi Roudbari ,  Shih Chang Chang ,  Shawn R. Gettemy

    发明人： Cheng Ho Yu ,  Ming Xu ,  Young-Bae Park ,  Zhibing Ge ,  Daisuke Nozu ,  Cheng Chen ,  Abbas Jamshidi Roudbari ,  Shih Chang Chang ,  Shawn R. Gettemy

    IPC分类号： G02F1/133 ,  G09G5/00

    CPC分类号： G09G3/18 ,  G02F1/13338 ,  G02F2001/134318 ,  G09G3/3648 ,  G09G3/3655 ,  G09G2300/043 ,  G09G2310/0224 ,  G09G2310/0283 ,  G09G2320/0209

    摘要： Display ground plane structures may contain slits. Image pixel electrodes in the display may be arranged in rows and columns. Image pixels in the display may be controlled using gate lines that are associated with the rows and data lines that are associated with the columns. An electric field may be produced by each image pixel electrode that extends through a liquid crystal layer to an associated portion of the ground plane. The slits in the ground plane may have a slit width. Data lines may be located sufficiently below the ground plane and sufficiently out of alignment with the slits to minimize crosstalk from parasitic electric fields. A three-column inversion scheme may be used when driving data line signals into the display, so that pairs of pixels that straddle the slits are each driven with a common polarity. Gate line scanning patterns may be used that enhance display uniformity.

    摘要翻译： 显示接地平面结构可能包含狭缝。 显示器中的图像像素电极可以以行和列布置。 可以使用与与列相关联的行和数据行相关联的门线来控制显示器中的图像像素。 可以通过延伸穿过液晶层的每个图像像素电极产生电场到接地平面的相关部分。 接地平面中的狭缝可以具有狭缝宽度。 数据线可以充分地位于接地平面的下方，并且与狭缝充分地不对齐，以使来自寄生电场的串扰最小化。 当将数据线信号驱动到显示器中时，可以使用三列反转方案，使得跨越狭缝的像素对各自以共同的极性驱动。 可以使用增强显示均匀性的栅极线扫描图案。

    DATA LINE-TO-PIXEL DECOUPLING
    15.
    发明申请
    DATA LINE-TO-PIXEL DECOUPLING 有权
    数据线到像素解密

    公开(公告)号：US20130076600A1

    公开(公告)日：2013-03-28

    申请号：US13245635

    申请日：2011-09-26

    申请人： Young Bae Park ,  Cheng Chen ,  Shih Chang Chang ,  Zhibing Ge ,  John Z. Zhong

    发明人： Young Bae Park ,  Cheng Chen ,  Shih Chang Chang ,  Zhibing Ge ,  John Z. Zhong

    IPC分类号： G09G3/20 ,  C23F1/08 ,  H01J9/00

    CPC分类号： G02F1/136286 ,  G02F2001/13606 ,  G09G2300/0426 ,  G09G2300/043

    摘要： Embodiments of the present disclosure relate to display devices and electronic devices incorporating a data line distribution segment between neighboring pixel electrodes. Specifically, embodiments of the present disclosure employ a uniformly distributed data line distribution segment coupled to a data line so as to cause a substantially uniform data line-to-pixel electrode capacitance with the neighboring pixel electrodes even when the data line is disposed closer to one of the neighboring pixel electrodes than the other.

    摘要翻译： 本公开的实施例涉及在相邻像素电极之间并入数据线分布段的显示装置和电子装置。 具体地，本公开的实施例采用均匀分布的数据线分布段，其耦合到数据线，以便即使当数据线设置得更接近于一个时，也会使得与相邻像素电极的数据线到像素电极电容基本上均匀 的相邻像素电极。

    Displays with minimized crosstalk
    17.
    发明授权
    Displays with minimized crosstalk 有权
    显示最小的串扰

    公开(公告)号：US08395715B2

    公开(公告)日：2013-03-12

    申请号：US12975284

    申请日：2010-12-21

    申请人： Cheng Ho Yu ,  Ming Xu ,  Young-Bae Park ,  Zhibing Ge ,  Daisuke Nozu ,  Cheng Chen ,  Abbas Jamshidi Roudbari ,  Shih Chang Chang ,  Shawn R. Gettemy

    发明人： Cheng Ho Yu ,  Ming Xu ,  Young-Bae Park ,  Zhibing Ge ,  Daisuke Nozu ,  Cheng Chen ,  Abbas Jamshidi Roudbari ,  Shih Chang Chang ,  Shawn R. Gettemy

    IPC分类号： G02F1/141 ,  G02F1/133

    CPC分类号： G09G3/18 ,  G02F1/13338 ,  G02F2001/134318 ,  G09G3/3648 ,  G09G3/3655 ,  G09G2300/043 ,  G09G2310/0224 ,  G09G2310/0283 ,  G09G2320/0209

    摘要： Display ground plane structures may contain slits. Image pixel electrodes in the display may be arranged in rows and columns. Image pixels in the display may be controlled using gate lines that are associated with the rows and data lines that are associated with the columns. An electric field may be produced by each image pixel electrode that extends through a liquid crystal layer to an associated portion of the ground plane. The slits in the ground plane may have a slit width. Data lines may be located sufficiently below the ground plane and sufficiently out of alignment with the slits to minimize crosstalk from parasitic electric fields. A three-column inversion scheme may be used when driving data line signals into the display, so that pairs of pixels that straddle the slits are each driven with a common polarity. Gate line scanning patterns may be used that enhance display uniformity.

    摘要翻译： 显示接地平面结构可能包含狭缝。 显示器中的图像像素电极可以以行和列布置。 可以使用与与列相关联的行和数据行相关联的门线来控制显示器中的图像像素。 可以通过延伸穿过液晶层的每个图像像素电极产生电场到接地平面的相关部分。 接地平面中的狭缝可以具有狭缝宽度。 数据线可以充分地位于接地平面的下方，并且与狭缝充分地不对齐，以使来自寄生电场的串扰最小化。 当将数据线信号驱动到显示器中时，可以使用三列反转方案，使得跨越狭缝的像素对各自以共同的极性驱动。 可以使用增强显示均匀性的栅极线扫描图案。

    Writing data to sub-pixels using different write sequences
    18.
    发明授权
    Writing data to sub-pixels using different write sequences 有权
    使用不同的写入顺序将数据写入子像素

    公开(公告)号：US08648845B2

    公开(公告)日：2014-02-11

    申请号：US13143187

    申请日：2011-05-24

    申请人： Shih Chang Chang ,  Cheng Ho Yu ,  Zhibing Ge ,  Hopil Bae

    发明人： Shih Chang Chang ,  Cheng Ho Yu ,  Zhibing Ge ,  Hopil Bae

    IPC分类号： G06F3/038

    CPC分类号： G09G3/3688 ,  G09G3/3614 ,  G09G3/3659 ,  G09G2300/0876 ,  G09G2310/0218 ,  G09G2310/0297 ,  G09G2320/0209 ,  G09G2320/0233

    摘要： With respect to liquid crystal display inversion schemes, a large change in voltage on a data line can affect the voltages on adjacent data lines due to capacitive coupling between data lines. The resulting change in voltage on these adjacent data lines can give rise to visual artifacts in the data lines' corresponding sub-pixels. Various embodiments of the present disclosure serve to prevent or reduce persisting visual artifacts by offsetting their effects or by distributing their presence among different colored sub-pixels. In some embodiments, this may be accomplished by using different write sequences during the update of a row of pixels.

    摘要翻译： 对于液晶显示反转方案，由于数据线之间的电容耦合，数据线上的电压变化很大可能影响相邻数据线上的电压。 由此产生的这些相邻数据线上的电压变化可能引起数据线对应子像素中的视觉伪像。 本公开的各种实施例用于通过抵消其效果或通过在不同的彩色子像素之间分布它们的存在来防止或减少持久的视觉伪影。 在一些实施例中，这可以通过在更新一行像素期间使用不同的写入顺序来实现。

    Relay driving of conductive segments in displays
    20.
    发明授权
    Relay driving of conductive segments in displays 有权
    继电器驱动显示器中的导电段

    公开(公告)号：US08593450B2

    公开(公告)日：2013-11-26

    申请号：US12976978

    申请日：2010-12-22

    申请人： Shih Chang Chang ,  Hopil Bae

    发明人： Shih Chang Chang ,  Hopil Bae

    IPC分类号： G06F3/038 ,  G09G5/00

    CPC分类号： G06F3/0412 ,  G02F1/13306

    摘要： Multiple Vcom segments of display screens can be driven in a relay fashion, such that the driving of different Vcom segments overlaps. For example, a Vcom signal can be applied to a first segment of Vcom, and lines of display pixels in the first segment can be scanned. When scanning nears the end of the first segment, a Vcom signal can be applied to the next segment of Vcom before scanning in the first segment ends. For example, when the second-to-the-last line of display pixels in a segment of Vcom is scanned, the next Vcom segment can be driven with a Vcom signal. Likewise, when scanning in the next segment of Vcom begins, the Vcom signal can continue to be applied to the first segment of Vcom until a few lines of display pixels in the next segment have been scanned.

    摘要翻译： 显示屏幕的多个Vcom段可以以中继方式驱动，使得不同Vcom段的驱动重叠。 例如，Vcom信号可以应用于Vcom的第一段，并且可以扫描第一段中的显示像素行。 当扫描靠近第一段的末尾时，可以在第一段末尾扫描之前将Vcom信号施加到Vcom的下一段。 例如，当Vcom的段中的第二到第一行的显示像素被扫描时，可以用Vcom信号驱动下一个Vcom段。 同样地，当在Vcom的下一个段中扫描开始时，Vcom信号可以继续被施加到Vcom的第一个段，直到下一个段中的几行显示像素被扫描。