专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 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。

2. 发明申请

US20120056909A1 DRIVING METHOD OF DISPLAY PANEL 审中-公开
标题翻译：显示面板的驱动方法
公开(公告)号：US20120056909A1
公开(公告)日：2012-03-08
申请号：US13210799
申请日：2011-08-16
申请人： Ming-Chia Shih , Fu-Chi Yang , Yueh-Jui Li
发明人： Ming-Chia Shih , Fu-Chi Yang , Yueh-Jui Li
IPC分类号： G09G5/10 , G06F3/038
CPC分类号： G09G3/3648 , G09G2310/0205 , G09G2320/0261
摘要： A driving method for a display panel is provided, wherein the display panel includes a plurality of scan lines, data lines and pixels. The driving method includes the step of driving N scan lines simultaneously and delivering the same pixel data to the pixels coupled to the enabled N scan lines through each one data line. N is a positive integral, and N>1.
摘要翻译：提供了一种用于显示面板的驱动方法，其中显示面板包括多条扫描线，数据线和像素。驱动方法包括同时驱动N条扫描线并将相同的像素数据传送到通过每条数据线耦合到使能的N条扫描线的像素的步骤。 N是正整数，N> 1。

3. 发明授权

US07893904B2 Displaying method and image display device 有权
标题翻译：显示方法和图像显示装置
公开(公告)号：US07893904B2
公开(公告)日：2011-02-22
申请号：US11392685
申请日：2006-03-30
申请人： Ming-Chia Shih , Ying-Hao Hsu
发明人： Ming-Chia Shih , Ying-Hao Hsu
IPC分类号： G09G3/36
CPC分类号： G09G3/3611 , G09G5/06 , G09G2300/0452 , G09G2320/0242
摘要： In a displaying method for use in an image display, an original gray scale is divided into a higher gray scale and a lower gray scale. Further, the color subpixels are divided into two groups corresponding to the higher and lower gray scales, respectively. The gray scale to be expressed by each subpixel is calibrated by weighing the original higher or lower gray scale for the pixel and the adjacent pixels and summing up the results. The color shift problem due to different visual angles can therefore be solved.
摘要翻译：在用于图像显示的显示方法中，原始灰度级被分为更高的灰度级和较低的灰度级。此外，颜色子像素分别对应于较高和较低灰度级的两组。每个子像素表示的灰度级通过对像素和相邻像素的原始较高或较低灰度进行加权来校准，并对结果进行求和。因此可以解决由于视角不同引起的色移问题。

4. 发明授权

US07619641B2 Color display 有权
标题翻译：彩色显示
公开(公告)号：US07619641B2
公开(公告)日：2009-11-17
申请号：US11262324
申请日：2005-10-28
申请人： Ming-Chia Shih , Ying-Hao Hsu
发明人： Ming-Chia Shih , Ying-Hao Hsu
IPC分类号： G09G5/02
CPC分类号： G09G3/3607 , G09G3/2074 , G09G3/3648 , G09G2300/0447 , G09G2300/0452 , G09G2320/028
摘要： A color display comprises a plurality of first pixel groups and a plurality of second pixel groups. Each first pixel group includes three color pixels and each color pixel has at least two subpixels. Each first pixel group has a first arrangement of subpixels. The first pixel groups and the second pixel groups are alternately disposed in at least one direction. Each second pixel group includes three color pixels and each color pixel has at least two subpixels. Each second pixel group has a second arrangement of subpixels. The second arrangement is different from the first arrangement.
摘要翻译：彩色显示器包括多个第一像素组和多个第二像素组。每个第一像素组包括三个彩色像素，并且每个彩色像素具有至少两个子像素。每个第一像素组具有子像素的第一布置。第一像素组和第二像素组交替地设置在至少一个方向上。每个第二像素组包括三个彩色像素，并且每个彩色像素具有至少两个子像素。每个第二像素组具有子像素的第二布置。第二布置与第一布置不同。

5. 发明申请

US20050057473A1 Liquid crystal display driver and method thereof 有权
标题翻译：液晶显示驱动器及其方法
公开(公告)号：US20050057473A1
公开(公告)日：2005-03-17
申请号：US10887088
申请日：2004-07-09
申请人： Ying-Hao Hsu , Ming-Chia Shih , Wang-Yang Li
发明人： Ying-Hao Hsu , Ming-Chia Shih , Wang-Yang Li
IPC分类号： G02F1/133 , G09G3/20 , G09G3/36
CPC分类号： G09G3/3611 , G09G2300/0452 , G09G2320/028 , G09G2320/0285
摘要： A system comprises a liquid crystal display viewable from front and side view points, and comprising a plurality of pixels having corresponding original luminance values, a plurality of data lines in the display, a plurality of data drivers for driving the data lines, and an adjusted gray scale generator for adjusting gray scales of the pixels and outputting adjusted gray scales to the data drivers for driving the data lines.
摘要翻译：一种系统包括从正面和侧视点可以看到的液晶显示器，并且包括具有对应的原始亮度值的多个像素，显示器中的多条数据线，用于驱动数据线的多个数据驱动器，灰度发生器，用于调整像素的灰度级，并将调整的灰度值输出到用于驱动数据线的数据驱动器。

6. 发明授权

US07688295B2 Drive system and method for a color display 有权
标题翻译：用于彩色显示的驱动系统和方法
公开(公告)号：US07688295B2
公开(公告)日：2010-03-30
申请号：US11388842
申请日：2006-03-24
申请人： Ying-Hao Hsu , Ming-Chia Shih
发明人： Ying-Hao Hsu , Ming-Chia Shih
IPC分类号： G09G3/36 , G09G5/10
CPC分类号： G09G3/3614 , G09G2320/028 , G09G2320/0285 , G09G2320/0673
摘要： A display has plural pixel groups each having plural color pixels. In a given frame that is divided into a first sub-period and a second sub-period, a first signal is provided in the first sub-period to a pixel of a given color in a first pixel group, and a second signal is provided to the pixel in the second sub-period. The first signal is set to one of a first polarity and a second polarity, and the second signal is set to one of the first polarity and second polarity, wherein the first signal and the second signal form a first sequence. A pixel of the given color in a second pixel group that is adjacent the first pixel group is driven with a second sequence of signals that is the same as the first sequence.
摘要翻译：显示器具有多个具有多个彩色像素的像素组。在被分成第一子周期和第二子周期的给定帧中，在第一子周期中将第一信号提供给第一像素组中的给定颜色的像素，并且提供第二信号到第二子期间的像素。第一信号被设置为第一极性和第二极性之一，并且第二信号被设置为第一极性和第二极性中的一个，其中第一信号和第二信号形成第一序列。与第一像素组相邻的第二像素组中的给定颜色的像素用与第一序列相同的第二信号序列驱动。

7. 发明申请

US20120092387A1 OVERDRIVING APPARATUS AND OVERDRIVING VALUE GENERATING METHOD 审中-公开
标题翻译：变压器和变压器产生方法
公开(公告)号：US20120092387A1
公开(公告)日：2012-04-19
申请号：US13218992
申请日：2011-08-26
申请人： Fu-Chi Yang , Ming-Chia Shih
发明人： Fu-Chi Yang , Ming-Chia Shih
IPC分类号： G09G5/10 , G09G3/36
CPC分类号： G09G3/3611 , G09G2320/0252 , G09G2320/0261 , G09G2320/041
摘要： An overdriving apparatus including a frame state calculating unit, a white tracking unit, and an overdriving value generator is provided. The frame state calculating unit generates a frame state index according to a previous frame data and a current frame data. The white tracking unit coupled to the frame state calculating unit has pretilt white tracking tables. When the frame state index indicates that a current frame is a dynamic frame, the white tracking unit selects at least one of the pretilt white tracking tables according to the frame state index and finds color grayscales corresponding to the current frame data according to the selected pretilt white tracking table. The overdriving value generator coupled to the white tracking unit generates overdriving values corresponding to the current frame data according to the color grayscales and previous color grayscales.
摘要翻译：提供了包括帧状态计算单元，白色跟踪单元和过驱动值发生器的过驱动装置。帧状态计算单元根据前一帧数据和当前帧数据生成帧状态索引。耦合到帧状态计算单元的白色跟踪单元具有预倾斜的白色跟踪表。当帧状态索引指示当前帧是动态帧时，白色跟踪单元根据帧状态索引选择至少一个预倾斜白色跟踪表，并且根据所选择的预倾角查找与当前帧数据相对应的颜色灰度白色跟踪表。耦合到白色跟踪单元的过驱动值发生器根据颜色灰度和以前的颜色灰度产生对应于当前帧数据的过驱动值。

8. 发明授权

US07852432B2 Liquid crystal display apparatus and image control method thereof 有权
标题翻译：液晶显示装置及其图像控制方法
公开(公告)号：US07852432B2
公开(公告)日：2010-12-14
申请号：US12023502
申请日：2008-01-31
申请人： Wang-Yang Li , Ming-Chia Shih
发明人： Wang-Yang Li , Ming-Chia Shih
IPC分类号： G02F1/13357
CPC分类号： G09G3/3426 , G02F1/133609 , G02F1/133611 , G02F2001/133601 , G09G3/3413 , G09G3/3607 , G09G3/3611 , G09G2300/0452 , G09G2320/0233 , G09G2320/0646 , G09G2320/0666 , G09G2360/16
摘要： A liquid crystal display (LCD) apparatus includes a backlight module and a LCD module. The backlight module has a plurality of individually drivable backlight regions. The LCD module has a plurality of display blocks, each of which corresponds to one of the backlight regions and is disposed on an optical path of light emitted from the corresponding backlight regions. A power regulating module is electrically connected to the backlight module and the LCD module for receiving image frame data and controlling light-emitting intensities of the backlight regions in accordance with the image frame data to be displayed by the corresponding display blocks. Each backlight regions has multiple light-emitting units for emitting light in different colors. Each display block has a plurality of pixels, and each of the pixels has multiple filter units. A transmitted spectrum of each of the light-emitting units of the backlight regions corresponds to transmitted spectrums of at least two filter units of each of the pixels in the respective display blocks.
摘要翻译：液晶显示器（LCD）装置包括背光模块和LCD模块。背光模块具有多个单独驱动的背光区域。 LCD模块具有多个显示块，每个显示块对应于一个背光区域，并且设置在从相应的背光区域发射的光的光路上。功率调节模块电连接到背光模块和LCD模块，用于接收图像帧数据，并根据要由相应显示块显示的图像帧数据控制背光区域的发光强度。每个背光区具有用于发射不同颜色的光的多个发光单元。每个显示块具有多个像素，并且每个像素具有多个滤光单元。背光区域的每个发光单元的透射光谱对应于各个显示块中的每个像素的至少两个滤光器单元的透射光谱。

9. 发明申请

US20120268357A1 DISPLAY PANEL 审中-公开
标题翻译：显示面板
公开(公告)号：US20120268357A1
公开(公告)日：2012-10-25
申请号：US13417042
申请日：2012-03-09
申请人： Ming-Chia SHIH , Chih-Ting CHEN , Chien-Hung CHEN , Hsin-Yu LEE , Hsin-Cheng HUNG
发明人： Ming-Chia SHIH , Chih-Ting CHEN , Chien-Hung CHEN , Hsin-Yu LEE , Hsin-Cheng HUNG
IPC分类号： G09G3/36
CPC分类号： G09G3/3607 , G09G3/3614 , G09G3/3648 , G09G2300/0452 , G09G2300/0465 , G09G2320/0242
摘要： The invention provides a display panel. The display panel includes a plurality of pixels. Each pixel includes a first color sub-pixel, a second color sub-pixel, a third color sub-pixel, and a fourth color sub-pixel, and the first color sub-pixel consists of a light region and a dark region.
摘要翻译：本发明提供一种显示面板。显示面板包括多个像素。每个像素包括第一颜色子像素，第二彩色子像素，第三颜色子像素和第四颜色子像素，并且第一颜色子像素由亮区域和暗区域组成。

10. 发明授权

US07843414B2 Liquid crystal display driver and method thereof 有权
标题翻译：液晶显示驱动器及其方法
公开(公告)号：US07843414B2
公开(公告)日：2010-11-30
申请号：US10887088
申请日：2004-07-09
申请人： Ying-Hao Hsu , Ming-Chia Shih , Wang-Yang Li
发明人： Ying-Hao Hsu , Ming-Chia Shih , Wang-Yang Li
IPC分类号： G09G3/36
CPC分类号： G09G3/3611 , G09G2300/0452 , G09G2320/028 , G09G2320/0285
摘要： A system comprises a liquid crystal display viewable from front and side view points, and comprising a plurality of pixels having corresponding original luminance values, a plurality of data lines in the display, a plurality of data drivers for driving the data lines, and an adjusted gray scale generator for adjusting gray scales of the pixels and outputting adjusted gray scales to the data drivers for driving the data lines.
摘要翻译：一种系统包括从正面和侧视点可以看到的液晶显示器，并且包括具有对应的原始亮度值的多个像素，显示器中的多条数据线，用于驱动数据线的多个数据驱动器，灰度发生器，用于调整像素的灰度级，并将调整的灰度值输出到用于驱动数据线的数据驱动器。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式