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1. 发明授权

US08552951B2 Driving method for liquid crystal panel and LCD 有权
标题翻译：液晶面板和LCD的驱动方法
公开(公告)号：US08552951B2
公开(公告)日：2013-10-08
申请号：US12330088
申请日：2008-12-08
申请人： Yao-Ching Chiang , Yu-Yeh Chen
发明人： Yao-Ching Chiang , Yu-Yeh Chen
IPC分类号： G09G3/36
CPC分类号： G09G3/3648 , G09G3/2025 , G09G2320/0252 , G09G2320/0261 , G09G2320/0285 , G09G2320/0666 , G09G2340/16
摘要： In a driving method for a liquid crystal panel, overdriving pixel data is obtained either independently of the FRC pixel data or depending on a difference between the FRC pixel data and previous FRC pixel data.
摘要翻译：在液晶面板的驱动方法中，可以独立于FRC像素数据或者根据FRC像素数据和先前FRC像素数据之间的差异获得过驱动像素数据。

2. 发明授权

US09076408B2 Frame data shrinking method used in over-driving technology 有权
标题翻译：帧数据收缩方法用于过驱动技术
公开(公告)号：US09076408B2
公开(公告)日：2015-07-07
申请号：US13697353
申请日：2012-09-07
申请人： Yu-Yeh Chen
发明人： Yu-Yeh Chen
IPC分类号： G09G5/39 , G09G5/393
CPC分类号： G09G5/39 , G09G5/393 , G09G2320/0247 , G09G2320/0252 , G09G2340/02
摘要： A frame data shrinking method is disclosed. The method is to divide frame data into data of target pixel and neighbor pixels, and select one data combination set from a plurality of data combination sets provided from the data neighbor pixels as encoded data of the target pixel; and the data combination set are to be compressed and recovered as decoded data of the target pixel of the current frame for being used to be compared with the decoded data of a target pixel of a previous frame; and then the data of the neighbor pixels are compressed and stored along with the selection information about the target pixel in a memory. Because the usage of memory is relatively lower, the cost of driving chips can be effectively reduced.
摘要翻译：公开了一种帧数据收缩方法。该方法是将帧数据分割为目标像素和相邻像素的数据，从数据相邻像素提供的多个数据组合集合中选择一个数据组合集作为目标像素的编码数据; 将数据组合集合作为当前帧的目标像素的解码数据进行压缩和恢复，以用于与先前帧的目标像素的解码数据进行比较; 然后将相邻像素的数据与关于目标像素的选择信息一起被压缩并存储在存储器中。由于存储器的使用相对较低，可以有效降低驱动芯片的成本。

3. 发明授权

US08553051B2 Liquid crystal display and driving method thereof 有权
标题翻译：液晶显示及其驱动方法
公开(公告)号：US08553051B2
公开(公告)日：2013-10-08
申请号：US12406235
申请日：2009-03-18
申请人： Yu-Yeh Chen , Feng-Sheng Lin , Chin-Cheng Tsai , Fu-Chi Yang , Chia-Hang Lee , Ming-Chia Shih
发明人： Yu-Yeh Chen , Feng-Sheng Lin , Chin-Cheng Tsai , Fu-Chi Yang , Chia-Hang Lee , Ming-Chia Shih
IPC分类号： G09G5/10 , G09G3/36 , G06K9/40
CPC分类号： G09G3/3648 , G09G3/2011 , G09G2320/0209
摘要： A liquid crystal display (LCD) includes an LCD panel, a scan driver, a timing controller and a data driver. The LCD panel includes first and second pixel rows. The timing controller determines a correction voltage index according to an absolute difference between an average of original pixel voltages corresponding to original pixel data of all pixels of the first pixel row, and an average of original pixel voltages corresponding to original pixel data of all pixels of the second pixel row, determines a correction voltage according to the correction voltage index, determines an adjusted pixel voltage in a target pixel according to an original pixel voltage of the target pixel in the second pixel row and the correction voltage, and outputs adjusted pixel data corresponding to the adjusted pixel voltage. The data driver outputs the adjusted pixel voltage to the target pixel according to the adjusted pixel data.
摘要翻译：液晶显示器（LCD）包括LCD面板，扫描驱动器，定时控制器和数据驱动器。 LCD面板包括第一和第二像素行。定时控制器根据与第一像素行的所有像素的原始像素数据对应的原始像素电平的平均值与对应于第一像素行的所有像素的原始像素数据的原始像素电压的平均值的绝对差来确定校正电压指数第二像素行根据校正电压指数确定校正电压，根据第二像素行中的目标像素的原始像素电压和校正电压来确定目标像素中的调整像素电压，并输出调整后的像素数据对应于调整后的像素电压。数据驱动器根据调整后的像素数据将调整后的像素电压输出到目标像素。

4. 发明授权

US07839380B2 Generating corrected gray scale data to improve display quality 有权
标题翻译：生成校正灰度数据以提高显示质量
公开(公告)号：US07839380B2
公开(公告)日：2010-11-23
申请号：US12767218
申请日：2010-04-26
申请人： Yu-Yeh Chen , Hung-Yu Lin , Chia-Hang Lee
发明人： Yu-Yeh Chen , Hung-Yu Lin , Chia-Hang Lee
IPC分类号： G09G3/36
CPC分类号： G09G3/2007 , G09G3/3406 , G09G2310/06 , G09G2320/0233 , G09G2320/0252 , G09G2320/0285
摘要： A method of displaying image data, which can mitigate a double-boundary problem and improve MPRT, includes the steps of: receiving a plurality of frame data of a pixel; correcting subframe data of two of the plurality frame data; and sequentially displaying each of the subframe data of the plurality frame data.
摘要翻译：一种显示可以减轻双边界问题并改善MPRT的图像数据的方法包括以下步骤：接收像素的多个帧数据; 校正所述多个帧数据中的两个的子帧数据; 并依次显示多个帧数据中的每个子帧数据。

5. 发明申请

US20140063032A1 FRAME DATA SHRINKING METHOD USED IN OVER-DRIVING TECHNOLOGY 有权
标题翻译：用于驱动技术的框架数据收缩方法
公开(公告)号：US20140063032A1
公开(公告)日：2014-03-06
申请号：US13697353
申请日：2012-09-07
申请人： Yu-Yeh Chen
发明人： Yu-Yeh Chen
IPC分类号： G09G5/39
CPC分类号： G09G5/39 , G09G5/393 , G09G2320/0247 , G09G2320/0252 , G09G2340/02
摘要： A frame data shrinking method is disclosed. The method is to divide frame data into data of target pixel and neighbor pixels, and select one data combination set from a plurality of data combination sets provided from the data neighbor pixels as encoded data of the target pixel; and the data combination set are to be compressed and recovered as decoded data of the target pixel of the current frame for being used to be compared with the decoded data of a target pixel of a previous frame; and then the data of the neighbor pixels are compressed and stored along with the selection information about the target pixel in a memory. Because the usage of memory is relatively lower, the cost of driving chips can be effectively reduced.
摘要翻译：公开了一种帧数据收缩方法。该方法是将帧数据分割为目标像素和相邻像素的数据，从数据相邻像素提供的多个数据组合集合中选择一个数据组合集作为目标像素的编码数据; 将数据组合集合作为当前帧的目标像素的解码数据进行压缩和恢复，以用于与先前帧的目标像素的解码数据进行比较; 然后将相邻像素的数据与关于目标像素的选择信息一起被压缩并存储在存储器中。由于存储器的使用相对较低，可以有效降低驱动芯片的成本。

6. 发明授权

US08471795B2 Method of driving pixels and displaying images on a display device 有权
标题翻译：驱动像素并在显示装置上显示图像的方法
公开(公告)号：US08471795B2
公开(公告)日：2013-06-25
申请号：US11745799
申请日：2007-05-08
申请人： Yu-Yeh Chen , Chia-Hang Lee , Hung-Yu Lin
发明人： Yu-Yeh Chen , Chia-Hang Lee , Hung-Yu Lin
IPC分类号： G09G3/36 , G09G5/00 , G09G5/10 , G06F3/038
CPC分类号： G09G3/2081 , G09G3/2022 , G09G3/3611 , G09G2320/0252 , G09G2320/0261
摘要： A method for driving a pixel includes driving the pixel with a first gray level and a second gray level within a first sub-frame period and a second sub-frame period of a first frame period, respectively, driving the pixel with a third gray level and a fourth gray level within a first sub-frame period and a second sub-frame period of a second frame period, respectively, and adjusting the third gray level and the fourth grey level such that the luminance of the adjusted fourth grey level is similar to the luminance of the second grey level.
摘要翻译：用于驱动像素的方法包括分别在第一帧周期和第一帧周期的第一子帧周期内以第一灰度级和第二灰度级驱动像素，驱动具有第三灰度级的像素以及分别在第一子帧周期和第二帧周期中的第四灰度级，并且调整第三灰度级和第四灰度级，使得调整后的第四灰度级的亮度相似到第二灰度级的亮度。

7. 发明申请

US20120242650A1 3D GLASS, 3D IMAGE PROCESSING METHOD, COMPUTER READABLE STORAGE MEDIA CAN PERFORM THE 3D IMAGE PROCESSING METHOD 审中-公开
标题翻译： 3D玻璃，3D图像处理方法，计算机可读存储介质可执行3D图像处理方法
公开(公告)号：US20120242650A1
公开(公告)日：2012-09-27
申请号：US13070490
申请日：2011-03-24
申请人： Yu-Yeh Chen , Jia-Jio Huang , Jhen-Wei He , Heng-Shun Kuan , Tsung-Hsien Lin
发明人： Yu-Yeh Chen , Jia-Jio Huang , Jhen-Wei He , Heng-Shun Kuan , Tsung-Hsien Lin
IPC分类号： G06T15/00
CPC分类号： H04N13/373 , H04N13/122 , H04N13/341
摘要： A 3D image processing method, for processing a dynamic image region swapping between a first dynamic image gray level and a second dynamic image gray level, comprising: determining a max dynamic gray level reference value and a min dynamic gray level reference value, to generate an adjusted dynamic gray level and luminance curve; generating a dynamic table, which includes relations between the adjusted dynamic gray level and luminance curve, the first and second dynamic image gray level, according to the adjusted gray level and luminance curve; and adjusting the first and second dynamic image gray level according to the dynamic table.
摘要翻译：一种3D图像处理方法，用于处理在第一动态图像灰度级和第二动态图像灰度级之间交换的动态图像区域，包括：确定最大动态灰度级参考值和最小动态灰度级参考值，以产生调整动态灰度级和亮度曲线; 生成动态表，其中包括调整后的动态灰度级和亮度曲线之间的关系，第一和第二动态图像灰度级，根据调整的灰度级和亮度曲线; 并根据动态表调整第一和第二动态图像灰度级。

8. 发明申请

US20140062999A1 Display system and display control method thereof 审中-公开
标题翻译：显示系统及其显示控制方法
公开(公告)号：US20140062999A1
公开(公告)日：2014-03-06
申请号：US13642540
申请日：2012-09-10
申请人： Shen-Sian Syu , Yu-Yeh Chen
发明人： Shen-Sian Syu , Yu-Yeh Chen
IPC分类号： G06T15/00
CPC分类号： H04N13/139 , H04N13/161 , H04N13/261 , H04N2213/003
摘要： The present invention discloses a display system and a display control method thereof. The display system comprises a display screen, a display controller, and a timing controller. The display controller comprises a 2D to 3D converter for converting image data with 2D format into converted image data with 3D format, and an encoding module for converting the converted image data with 3D format or first image data with 3D format into “2D image plus depth diagram” format data. The timing controller comprises a decoding module for converting the “2D image plus depth diagram” format data into decoded image data with 3D format or scaling the “2D image plus depth diagram” format data into scaled image data with 2D format suitable for outputting on the display screen. Accordingly, the present invention can reduce the required transmission line in order to reduce the production cost.
摘要翻译：本发明公开了一种显示系统及其显示控制方法。显示系统包括显示屏，显示控制器和定时控制器。显示控制器包括用于将具有2D格式的图像数据转换为3D格式的转换图像数据的2D至3D转换器，以及用3D格式将转换的图像数据或3D格式的第一图像数据转换为“2D图像深度图“格式数据。定时控制器包括用于将“2D图像加深度图”格式数据转换为3D格式的解码图像数据或将“2D图像加深度图”格式数据缩放为2D格式的缩放图像数据的解码模块，该尺寸适合于在显示屏。因此，为了降低生产成本，本发明可以减少所需的传输线。

9. 发明申请

US20140049523A1 METHOD AND DEVICE FOR REDUCING SHUTTER 3D LIQUID CRYSTAL DYNAMIC CROSSTALK AND LIQUID CRYSTAL DISPLAY DEVICE 有权
标题翻译：用于减少切换器的方法和装置3D液晶动态摇滚和液晶显示装置
公开(公告)号：US20140049523A1
公开(公告)日：2014-02-20
申请号：US13643082
申请日：2012-08-16
申请人： Yu-Yeh Chen
发明人： Yu-Yeh Chen
IPC分类号： G09G3/34
CPC分类号： G09G3/3433 , G09G3/003 , G09G2320/0209 , G09G2360/16
摘要： The present invention discloses a method for reducing shutter 3D liquid crystal dynamic crosstalk, which includes: receiving digital information of left-eye and right-eye images of a current frame; comparing to determine if a combination of the left-eye and right-eye gray levels of each pixel point of each scanning line of the current frame is equal to that of the previous frame; adjusting the gray level of the image of one of the eye images that is associated with each pixel point having left-eye image and right-eye image gray levels that are both different between the current frame and the previous frame resulting from the comparison result according to a gray level reference table; and displaying one eye image of all the scanning lines of the current frame that have been subjected to gray level adjustment and another one image of the current frame that has not been subjected to adjustment.
摘要翻译：本发明公开了一种降低快门3D液晶动态串扰的方法，包括：接收当前帧的左眼和右眼图像的数字信息; 比较确定当前帧的每个扫描行的每个像素点的左眼和右眼灰度级的组合是否等于先前帧的组合; 调整与具有左眼图像的每个像素点相关联的一个眼睛图像的图像灰度级，以及根据比较结果产生的当前帧与前一帧之间的右眼图像灰度级别到灰度级参考表; 并且显示已经进行了灰度调整的当前帧的所有扫描行的一个眼睛图像和尚未进行调整的当前帧的另一个图像。

10. 发明申请

US20080252668A1 Selecting a Refresh Time and/or Gray-Scale Lookup Table in a Liquid Crystal Display Device 有权
标题翻译：在液晶显示设备中选择刷新时间和/或灰度查找表
公开(公告)号：US20080252668A1
公开(公告)日：2008-10-16
申请号：US12101533
申请日：2008-04-11
申请人： Yu-Yeh Chen
发明人： Yu-Yeh Chen
IPC分类号： G09G5/10 , G09G3/36
CPC分类号： G09G3/3648 , G09G2320/0252 , G09G2320/0261 , G09G2320/0271 , G09G2320/0285 , G09G2340/16 , G09G2360/16
摘要： A display device includes a display panel, a timing controller, a data driver and a scan driver. The display panel includes pixels respectively electrically connected to scan lines and data lines. The timing controller calculates the statistic numbers of pixels whose gray level variations between previous and current frames cross the gray-scale level of the gray point according to scan-line-signal refresh times and high-low gray-scale lookup tables, and thus selects one of the scan-line-signal refresh times and one of the lookup tables corresponding to the lowest statistic number. The scan driver outputs scan line signals to the pixels according to the selected scan-line-signal refresh time. The data driver generates pixel data according to the selected lookup table.
摘要翻译：显示装置包括显示面板，定时控制器，数据驱动器和扫描驱动器。显示面板包括分别电连接到扫描线和数据线的像素。定时控制器根据扫描线信号刷新时间和高低灰阶查找表计算出先前和当前帧之间的灰度级变化与灰度级的灰度级别交叉的像素的统计数，扫描线信号刷新时间之一和与最低统计数字对应的查找表之一。扫描驱动器根据所选择的扫描线信号刷新时间将扫描线信号输出到像素。数据驱动器根据所选择的查找表生成像素数据。

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