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

US08350794B2 Display device having concurrently drivable multiple display material layers, and circuitry for and method of driving the same 有权
标题翻译：具有同时驱动的多个显示材料层的显示装置及其驱动方法和电路
公开(公告)号：US08350794B2
公开(公告)日：2013-01-08
申请号：US12479557
申请日：2009-06-05
申请人： Yun-Shuo Chang , Heng-Yin Chen , Tai-Ann Chen , Chiao-Nan Huang
发明人： Yun-Shuo Chang , Heng-Yin Chen , Tai-Ann Chen , Chiao-Nan Huang
IPC分类号： G09G3/36
CPC分类号： G09G3/3629 , G02F1/13476 , G02F2001/13478 , G09G3/2022 , G09G3/3607 , G09G2300/023 , G09G2300/0426 , G09G2300/0452 , G09G2300/0456 , G09G2300/0486 , G09G2320/0209
摘要： In a multi layer display device, at least two display material layers are concurrently driven while cross talk prevention and/or image quality adjustment is achievable by adjusting at least one of voltage, pulse width or repetition rate of the driving waveforms.
摘要翻译：在多层显示装置中，通过调整驱动波形的电压，脉冲宽度或重复率中的至少一个，可以同时驱动至少两个显示材料层，同时可以实现串扰防止和/或图像质量调整。

2. 发明申请

US20100309180A1 DISPLAY DEVICE AND CIRCUITRY FOR AND METHOD OF DRIVING THE SAME 有权
标题翻译：显示装置和电路及其驱动方法
公开(公告)号：US20100309180A1
公开(公告)日：2010-12-09
申请号：US12479557
申请日：2009-06-05
申请人： Yun-Shuo CHANG , Heng-Yin Chen , Tai-Ann Chen , Chiao-Nan Huang
发明人： Yun-Shuo CHANG , Heng-Yin Chen , Tai-Ann Chen , Chiao-Nan Huang
IPC分类号： G09G3/20 , G09G5/00
CPC分类号： G09G3/3629 , G02F1/13476 , G02F2001/13478 , G09G3/2022 , G09G3/3607 , G09G2300/023 , G09G2300/0426 , G09G2300/0452 , G09G2300/0456 , G09G2300/0486 , G09G2320/0209
摘要： In a multi layer display device, at least two display material layers are concurrently driven while cross talk prevention and/or image quality adjustment is achievable by adjusting at least one of voltage, pulse width or repetition rate of the driving waveforms.
摘要翻译：在多层显示装置中，通过调整驱动波形的电压，脉冲宽度或重复率中的至少一个，可以同时驱动至少两个显示材料层，同时可以实现串扰防止和/或图像质量调整。

3. 发明授权

US08427410B2 Driving method and display device utilizing the same 有权
标题翻译：驱动方法及使用其的显示装置
公开(公告)号：US08427410B2
公开(公告)日：2013-04-23
申请号：US12690103
申请日：2010-01-19
申请人： Chiao-Nan Huang , Tai-Ann Chen , Heng-Yin Chen , An-Cheng Chen
发明人： Chiao-Nan Huang , Tai-Ann Chen , Heng-Yin Chen , An-Cheng Chen
IPC分类号： G09G3/36
CPC分类号： G09G3/2003 , G09G2300/023 , G09G2300/0452 , G09G2310/0235 , G09G2320/0242
摘要： A display device including a gate driver, a data driver and a plurality of sub-pixels is disclosed. The gate driver sequentially asserts a first scan signal and a second scan signal. The data driver provides a first data signal and a second data signal. When the first scan signal is asserted, the first scan signal and the first data signal respond with a first response signal. When the second scan signal is asserted, the second scan signal and the second data signal respond with a second response signal. The pulse of the first response signal is different from the pulse of the second response signal. A first sub-pixel among the sub-pixels displays a first color according to the first response signal. A second sub-pixel among the sub-pixels displays a second color according to the second response signal, and the first color is different from the second color.
摘要翻译：公开了一种包括栅极驱动器，数据驱动器和多个子像素的显示装置。栅极驱动器依次确定第一扫描信号和第二扫描信号。数据驱动器提供第一数据信号和第二数据信号。当第一扫描信号被确认时，第一扫描信号和第一数据信号用第一响应信号进行响应。当第二扫描信号被确认时，第二扫描信号和第二数据信号用第二响应信号进行响应。第一响应信号的脉冲与第二响应信号的脉冲不同。子像素中的第一子像素根据第一响应信号显示第一颜色。子像素中的第二子像素根据第二响应信号显示第二颜色，并且第一颜色不同于第二颜色。

4. 发明申请

US20100156878A1 SYSTEMS FOR DRIVING DISPLAYS 审中-公开
标题翻译：用于驱动显示器的系统
公开(公告)号：US20100156878A1
公开(公告)日：2010-06-24
申请号：US12337626
申请日：2008-12-18
申请人： Tai-Ann Chen , Chih-Jen Chen , Chiao-Nan Huang , Chao-Ching Liang
发明人： Tai-Ann Chen , Chih-Jen Chen , Chiao-Nan Huang , Chao-Ching Liang
IPC分类号： G06F3/038
CPC分类号： G09G3/3611 , G09G2300/0486 , G09G2320/0252 , G09G2320/0295 , G09G2340/16 , G09G2360/147
摘要： A system is configured to drive a display device having a number of cholesteric liquid crystal (CHLC) pixels. The system comprises a processor configured to receive a first set of gray levels for a first image frame and a second set of gray levels for a second image frame, wherein the first set of gray levels is related to a first intensity state of each of the CHLC pixels in the first image frame and the second set of gray levels is related to a second intensity state of each of the CHLC pixels in the second image frame, and a look-up table (LUT) configured to output a third set of gray levels based on the first set of gray levels and the second set of gray levels, wherein the third set of gray levels is related to an addressing voltage to be written to each of the CHLC pixels so as to change each of the CHLC pixels from the first intensity state to the second intensity state.
摘要翻译：一种系统被配置为驱动具有多个胆甾型液晶（CHLC）像素的显示装置。该系统包括处理器，其被配置为接收用于第一图像帧的第一组灰度级和用于第二图像帧的第二灰度级组，其中第一组灰度级与第一组灰度级相关，所述第一图像帧中的CHLC像素和所述第二灰度级组与所述第二图像帧中的每个CHLC像素的第二强度状态相关，以及配置为输出第三组灰度的查找表（LUT）基于第一组灰度级和第二组灰度级的电平，其中第三组灰度级与要写入每个CHLC像素的寻址电压相关，以便从每个CHLC像素改变每个CHLC像素第一强度状态到第二强度状态。

5. 发明授权

US08184131B2 System for dynamic gamma correction of non-uniform frequency clocks and method therefor 有权
标题翻译：用于非均匀频率时钟的动态伽马校正系统及其方法
公开(公告)号：US08184131B2
公开(公告)日：2012-05-22
申请号：US11707918
申请日：2007-02-20
申请人： Chiao-Nan Huang , Chao-Chiun Liang
发明人： Chiao-Nan Huang , Chao-Chiun Liang
IPC分类号： G09G5/10
CPC分类号： G09G3/2096 , G09G2320/0276 , G09G2320/0673 , G09G2360/02
摘要： A system for dynamic gamma correction of multi-scaled clocks and method therefor are provided, wherein multi-scaled clocks are applied to control the grayscale upon only one set of ramp voltage, so that the linearity of the gamma curve can be adjusted freely or to adjust the gamma correction strategy based on the image content or the user preference.
摘要翻译：提供了一种用于多尺度时钟的动态伽马校正的系统及其方法，其中施加多尺度时钟以仅在一组斜坡电压上控制灰度，使得伽马曲线的线性可以自由调节或根据图像内容或用户偏好调整伽马校正策略。

6. 发明申请

US20080111836A1 System for dynsmic gamma correction of multi-scaled clocks and method therefor 有权
标题翻译：多尺度时钟的动态伽马校正系统及其方法
公开(公告)号：US20080111836A1
公开(公告)日：2008-05-15
申请号：US11707918
申请日：2007-02-20
申请人： Chiao-Nan Huang , Chao-Chiun Liang
发明人： Chiao-Nan Huang , Chao-Chiun Liang
IPC分类号： G09G5/10
CPC分类号： G09G3/2096 , G09G2320/0276 , G09G2320/0673 , G09G2360/02
摘要： A system for dynamic gamma correction of multi-scaled clocks and method therefor are provided, wherein multi-scaled clocks are applied to control the grayscale upon only one set of ramp voltage, so that the linearity of the gamma curve can be adjusted freely or to adjust the gamma correction strategy based on the image content or the user preference.
摘要翻译：提供了一种用于多尺度时钟的动态伽马校正的系统及其方法，其中施加多尺度时钟以仅在一组斜坡电压上控制灰度，使得伽马曲线的线性可以自由调节或根据图像内容或用户偏好调整伽马校正策略。

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