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1. 发明授权

US08648845B2 Writing data to sub-pixels using different write sequences 有权
标题翻译：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。

2. 发明申请

US20120299983A1 WRITING DATA TO SUB-PIXELS USING DIFFERENT WRITE SEQUENCES 有权
标题翻译：使用不同的写入序列将数据写入子像素
公开(公告)号：US20120299983A1
公开(公告)日：2012-11-29
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： G09G5/10 , 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。

3. 发明申请

US20130241960A1 SYSTEMS AND METHODS FOR LIQUID CRYSTAL DISPLAY COLUMN INVERSION USING REORDERED IMAGE DATA 有权
标题翻译：使用重新图像数据进行液晶显示柱反转的系统和方法
公开(公告)号：US20130241960A1
公开(公告)日：2013-09-19
申请号：US13420298
申请日：2012-03-14
申请人： Ming Xu , Zhibing Ge , Shih Chang Chang , Cheng Chen , Hopil Bae , Shawn Robert Gettemy , Wei H. Yao
发明人： Ming Xu , Zhibing Ge , Shih Chang Chang , Cheng Chen , Hopil Bae , Shawn Robert Gettemy , Wei H. Yao
IPC分类号： G09G5/10 , G09G5/00
CPC分类号： G09G3/3413 , G09G3/006 , G09G3/3426 , G09G3/3614 , G09G2300/0439 , G09G2300/0804 , G09G2320/0242 , G09G2320/041 , G09G2330/023
摘要： Systems, methods, and devices for performing column inversion using reordered image data are provided. In one example, an electronic display may include a display panel with columns of pixels and driver circuitry to drive the pixels using column inversion. The driver circuitry may drive pixels of a first superpixel in a first color order and drive pixels of an adjacent second superpixel in a second color order, such that more pixels are driven sequentially at a common polarity than would have been driven sequentially at the common polarity were the pixels of the first superpixel driven at the same color order as the pixels of the second superpixel.
摘要翻译：提供了使用重新排序的图像数据执行列反转的系统，方法和装置。在一个示例中，电子显示器可以包括具有像素列和驱动器电路的显示面板，以使用列反转来驱动像素。驱动器电路可以以第一颜色顺序驱动第一超级像素的像素，并且以第二颜色顺序驱动相邻第二超级像素的像素，使得更多像素以与以共同极性顺序驱动的公共极性顺序驱动是以与第二超像素的像素相同的颜色顺序驱动的第一超像素的像素。

4. 发明申请

US20130241901A1 SYSTEMS AND METHODS FOR LIQUID CRYSTAL DISPLAY COLUMN INVERSION USING 2-COLUMN DEMULTIPLEXERS 有权
标题翻译：液晶显示柱系统和方法使用2柱式分解器
公开(公告)号：US20130241901A1
公开(公告)日：2013-09-19
申请号：US13420270
申请日：2012-03-14
申请人： Hopil Bae , Zhibing Ge , Shih Chang Chang , Cheng Chen , Ming Xu , Shawn Robert Gettemy , Wei H. Yao
发明人： Hopil Bae , Zhibing Ge , Shih Chang Chang , Cheng Chen , Ming Xu , Shawn Robert Gettemy , Wei H. Yao
IPC分类号： G09G3/36 , G06F3/038
CPC分类号： G09G3/3614 , G06F1/3265 , G09G3/3607 , G09G3/3688 , G09G2310/0291 , G09G2310/0297 , G09G2330/021 , Y02D10/153
摘要： Systems, methods, and devices for performing column inversion using 2-column demultiplexers are provided. In one example, an electronic display may include a display panel with columns of pixels configured to be programmed with frames of image data and display driver circuitry. The display driver circuitry may include three demultiplexers, each respectively coupled to one pixel column of a first superpixel and one pixel column of a second superpixel. Each of the three demultiplexers may receive amplified image data of a single polarity per frame.
摘要翻译：提供了使用2列解复用器执行列反转的系统，方法和设备。在一个示例中，电子显示器可以包括具有被配置为用图像数据和显示驱动器电路的帧来编程的像素列的显示面板。显示驱动器电路可以包括三个解复用器，每个解复用器分别耦合到第一超像素的一个像素列和第二超像素的一个像素列。三个解复用器中的每一个可以每帧接收单个极性的放大图像数据。

5. 发明授权

US09245487B2 Systems and methods for reducing loss of transmittance due to column inversion 有权
标题翻译：用于减少柱反转导致的透光率损失的系统和方法
公开(公告)号：US09245487B2
公开(公告)日：2016-01-26
申请号：US13420234
申请日：2012-03-14
申请人： Zhibing Ge , Shih Chang Chang , Cheng Chen , Hopil Bae , Ming Xu , Shawn Robert Gettemy , Wei H. Yao
发明人： Zhibing Ge , Shih Chang Chang , Cheng Chen , Hopil Bae , Ming Xu , Shawn Robert Gettemy , Wei H. Yao
IPC分类号： G09G3/36 , G09G3/32
CPC分类号： G09G3/3614 , G09G3/3233 , G09G3/3266 , G09G3/3291 , G09G3/3648 , G09G3/3696 , G09G2300/0426 , G09G2300/0439 , G09G2300/0452 , G09G2310/0297 , G09G2320/0209 , G09G2320/041 , G09G2320/0666 , G09G2330/021 , G09G2360/145
摘要： Systems, methods, and devices for reducing the loss of transmittance caused by column inversion. To provide one example, an electronic display may include a display panel with columns of pixels and driver circuitry to drive the pixels using column inversion. Adjacent columns that are driven at like polarity are spaced more closely than adjacent columns driven at opposite polarities.
摘要翻译：用于减少柱反转引起的透光损失的系统，方法和装置。为了提供一个示例，电子显示器可以包括具有像素列和驱动器电路的显示面板，以使用列反转来驱动像素。以相同极性驱动的相邻列间隔得比以相反极性驱动的相邻列更紧密。

6. 发明授权

US09047832B2 Systems and methods for liquid crystal display column inversion using 2-column demultiplexers 有权
标题翻译：使用2列解复用器的液晶显示列反演的系统和方法
公开(公告)号：US09047832B2
公开(公告)日：2015-06-02
申请号：US13420270
申请日：2012-03-14
申请人： Hopil Bae , Zhibing Ge , Shih Chang Chang , Cheng Chen , Ming Xu , Shawn Robert Gettemy , Wei H. Yao
发明人： Hopil Bae , Zhibing Ge , Shih Chang Chang , Cheng Chen , Ming Xu , Shawn Robert Gettemy , Wei H. Yao
IPC分类号： G09G3/36 , G06F1/32
CPC分类号： G09G3/3614 , G06F1/3265 , G09G3/3607 , G09G3/3688 , G09G2310/0291 , G09G2310/0297 , G09G2330/021 , Y02D10/153
摘要： Systems, methods, and devices for performing column inversion using 2-column demultiplexers are provided. In one example, an electronic display may include a display panel with columns of pixels configured to be programmed with frames of image data and display driver circuitry. The display driver circuitry may include three demultiplexers, each respectively coupled to one pixel column of a first superpixel and one pixel column of a second superpixel. Each of the three demultiplexers may receive amplified image data of a single polarity per frame.
摘要翻译：提供了使用2列解复用器执行列反转的系统，方法和设备。在一个示例中，电子显示器可以包括具有被配置为用图像数据和显示驱动器电路的帧来编程的像素列的显示面板。显示驱动器电路可以包括三个解复用器，每个解复用器分别耦合到第一超像素的一个像素列和第二超像素的一个像素列。三个解复用器中的每一个可以每帧接收单个极性的放大图像数据。

7. 发明授权

US09047826B2 Systems and methods for liquid crystal display column inversion using reordered image data 有权
标题翻译：使用重新排序的图像数据进行液晶显示列反演的系统和方法
公开(公告)号：US09047826B2
公开(公告)日：2015-06-02
申请号：US13420298
申请日：2012-03-14
申请人： Ming Xu , Zhibing Ge , Shih Chang Chang , Cheng Chen , Hopil Bae , Shawn Robert Gettemy , Wei H. Yao
发明人： Ming Xu , Zhibing Ge , Shih Chang Chang , Cheng Chen , Hopil Bae , Shawn Robert Gettemy , Wei H. Yao
IPC分类号： G09G3/36 , G09G3/34 , G09G3/00
CPC分类号： G09G3/3413 , G09G3/006 , G09G3/3426 , G09G3/3614 , G09G2300/0439 , G09G2300/0804 , G09G2320/0242 , G09G2320/041 , G09G2330/023
摘要： Systems, methods, and devices for performing column inversion using reordered image data are provided. In one example, an electronic display may include a display panel with columns of pixels and driver circuitry to drive the pixels using column inversion. The driver circuitry may drive pixels of a first superpixel in a first color order and drive pixels of an adjacent second superpixel in a second color order, such that more pixels are driven sequentially at a common polarity than would have been driven sequentially at the common polarity were the pixels of the first superpixel driven at the same color order as the pixels of the second superpixel.
摘要翻译：提供了使用重新排序的图像数据执行列反转的系统，方法和装置。在一个示例中，电子显示器可以包括具有像素列和驱动器电路的显示面板，以使用列反转来驱动像素。驱动器电路可以以第一颜色顺序驱动第一超级像素的像素，并且以第二颜色顺序驱动相邻第二超级像素的像素，使得更多像素以与以共同极性顺序驱动的公共极性顺序驱动是以与第二超像素的像素相同的颜色顺序驱动的第一超像素的像素。

8. 发明授权

US08988334B2 Column inversion techniques for improved transmittance 有权
标题翻译：柱反转技术提高透射率
公开(公告)号：US08988334B2
公开(公告)日：2015-03-24
申请号：US12941751
申请日：2010-11-08
申请人： Zhibing Ge , Yongman Lee , Shih Chang Chang , Cheng Chen , Hopil Bae , Ming Xu , Shawn Robert Gettemy , Wei H. Yao
发明人： Zhibing Ge , Yongman Lee , Shih Chang Chang , Cheng Chen , Hopil Bae , Ming Xu , Shawn Robert Gettemy , Wei H. Yao
IPC分类号： G09G3/36
CPC分类号： G09G3/3614 , G09G3/3648 , G09G2320/0209 , G09G2330/021
摘要： Present techniques involve methods and systems of inversion patterns for pixels in a display. Inversion techniques involve driving image signals having a first polarity to data lines of a pixel matrix during a first time period and driving image signals having an opposite polarity to the data lines during a second time period. In some embodiments, the pixels may be configured to have electrodes having only two finger electrodes, thus widening the distance between electrodes and decreasing the susceptibility for crosstalk between pixels. In some embodiments, horizontal cross-talk of electromagnetic fields between pixels may be further reduced by configuring the data line driving scheme such that voltage polarity is flipped for the pixels along every two, three, or more data line columns. Furthermore, a Z inversion pattern may be employed to reduce the occurrence of undesirable display artifacts.
摘要翻译：现有技术涉及显示器中像素的反演图案的方法和系统。反转技术涉及在第一时间段期间驱动具有第一极性的图像信号到像素矩阵的数据线，并且在第二时间段期间驱动与数据线具有相反极性的图像信号。在一些实施例中，像素可以被配置为具有仅具有两个指状电极的电极，从而加宽电极之间的距离并降低像素之间的串扰的敏感度。在一些实施例中，可以通过配置数据线驱动方案来进一步减少像素之间的电磁场的水平串扰，使得沿着每两个，三个或更多个数据线列的像素翻转电压极性。此外，可以采用Z反转图案来减少不期望的显示伪影的发生。

9. 发明授权

US09047838B2 Systems and methods for liquid crystal display column inversion using 3-column demultiplexers 有权
标题翻译：使用3列解复用器进行液晶显示列反演的系统和方法
公开(公告)号：US09047838B2
公开(公告)日：2015-06-02
申请号：US13420155
申请日：2012-03-14
申请人： Hopil Bae , Zhibing Ge , Shih Chang Chang , Cheng Chen , Ming Xu , Shawn Robert Gettemy , Wei H. Yao
发明人： Hopil Bae , Zhibing Ge , Shih Chang Chang , Cheng Chen , Ming Xu , Shawn Robert Gettemy , Wei H. Yao
IPC分类号： G09G3/36
CPC分类号： G09G3/3648 , G09G3/3607 , G09G3/3614 , G09G2310/0297 , G09G2320/0209
摘要： Systems, methods, and devices for column inversion are provided. In one example, an electronic display may include a display panel having columns of pixels and display driver circuitry. The display driver circuitry may include source amplifiers and demultiplexers. Each demultiplexer may channel data output by at least one source amplifier to one of three columns of pixels. The display driver circuitry may drive the display panel according to a 3-column inversion scheme using one source amplifier per demultiplexer per frame of image data.
摘要翻译：提供了用于列反转的系统，方法和设备。在一个示例中，电子显示器可以包括具有像素列和显示驱动器电路的显示面板。显示驱动器电路可以包括源极放大器和解复用器。每个解复用器可将由至少一个源放大器输出的数据传送到三列像素之一。根据三列反转方案，显示驱动器电路可以使用每帧图像数据的每个解复用器使用一个源放大器来驱动显示面板。

10. 发明申请

US20130241959A1 SYSTEMS AND METHODS FOR REDUCING LOSS OF TRANSMITTANCE DUE TO COLUMN INVERSION 有权
标题翻译：系统和方法，用于减少由于反转而导致的传输损失
公开(公告)号：US20130241959A1
公开(公告)日：2013-09-19
申请号：US13420234
申请日：2012-03-14
申请人： Zhibing Ge , Shih Chang Chang , Cheng Chen , Hopil Bae , Ming Xu , Shawn Robert Gettemy , Wei H. Yao
发明人： Zhibing Ge , Shih Chang Chang , Cheng Chen , Hopil Bae , Ming Xu , Shawn Robert Gettemy , Wei H. Yao
IPC分类号： G09G5/10 , G06F3/038
CPC分类号： G09G3/3614 , G09G3/3233 , G09G3/3266 , G09G3/3291 , G09G3/3648 , G09G3/3696 , G09G2300/0426 , G09G2300/0439 , G09G2300/0452 , G09G2310/0297 , G09G2320/0209 , G09G2320/041 , G09G2320/0666 , G09G2330/021 , G09G2360/145
摘要： Systems, methods, and devices for reducing the loss of transmittance caused by column inversion. To provide one example, an electronic display may include a display panel with columns of pixels and driver circuitry to drive the pixels using column inversion. Adjacent columns that are driven at like polarity are spaced more closely than adjacent columns driven at opposite polarities.
摘要翻译：用于减少柱反转引起的透光损失的系统，方法和装置。为了提供一个示例，电子显示器可以包括具有像素列和驱动器电路的显示面板，以使用列反转来驱动像素。以相同极性驱动的相邻列间隔得比以相反极性驱动的相邻列更紧密。

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