-
公开(公告)号：US08476932B2
公开(公告)日：2013-07-02
申请号：US13238148
申请日：2011-09-21
Applicant: Hsiao-Wen Wang , Yu-Hsuan Li , Jui-Chi Lo , Chun-Hung Kuo , Sheng-Chao Liu
Inventor： Hsiao-Wen Wang , Yu-Hsuan Li , Jui-Chi Lo , Chun-Hung Kuo , Sheng-Chao Liu
IPC: G11C8/00 , H03K19/082 , H03K19/094
CPC classification number: G09G3/3677
Abstract: A multiplex gate driving circuit includes plural driving modules. In comparison with the prior art, each driving stage of the driving module has less number of transistors. From the first to the seventh example, each driving stage is implemented by only four transistors. In the eighth example and the ninth example, each driving stage is implemented by only two transistors. In other words, the driving stage of the multiplex gate driving circuit has less number of transistors, thereby reducing the layout area of the invisible zone of the LCD panel.
Abstract translation: 多路复用门驱动电路包括多个驱动模块。 与现有技术相比，驱动模块的每个驱动级具有较少数量的晶体管。 从第一至第七示例，每个驱动级仅由四个晶体管实现。 在第八示例和第九示例中，每个驱动级仅由两个晶体管实现。 换句话说，多路复用栅极驱动电路的驱动级具有较少的晶体管数量，从而减小了LCD面板的不可见区域的布局面积。
-
公开(公告)号：US20120133392A1
公开(公告)日：2012-05-31
申请号：US13238148
申请日：2011-09-21
Applicant: Hsiao-Wen WANG , Yu-Hsuan Li , Jui-Chi Lo , Chun-Hung Kuo , Sheng-Chao Liu
Inventor： Hsiao-Wen WANG , Yu-Hsuan Li , Jui-Chi Lo , Chun-Hung Kuo , Sheng-Chao Liu
IPC: H03K19/094 , H03K3/00
CPC classification number: G09G3/3677
Abstract: A multiplex gate driving circuit includes plural driving modules. In comparison with the prior art, each driving stage of the driving module has less number of transistors. From the first to the seventh example, each driving stage is implemented by only four transistors. In the eighth example and the ninth example, each driving stage is implemented by only two transistors. In other words, the driving stage of the multiplex gate driving circuit has less number of transistors, thereby reducing the layout area of the invisible zone of the LCD panel.
Abstract translation: 多路复用门驱动电路包括多个驱动模块。 与现有技术相比，驱动模块的每个驱动级具有较少数量的晶体管。 从第一至第七示例，每个驱动级仅由四个晶体管实现。 在第八示例和第九示例中，每个驱动级仅由两个晶体管实现。 换句话说，多路复用栅极驱动电路的驱动级具有较少的晶体管数量，从而减小了LCD面板的不可见区域的布局面积。
-
13.发明申请DISPLAY DEVICE HAVING SLIM BORDER-AREA ARCHITECTURE AND DRIVING METHOD THEREOF 有权具有边界区域结构的显示装置及其驱动方法公开(公告)号：US20100171687A1
公开(公告)日：2010-07-08
申请号：US12410475
申请日：2009-03-25
Applicant: Yi-Chen Chiang , Chih-Hung Shih , Maw-Song Chen , Tzu-Wei Ho , Ching-Huan Lin , Yu-Hsuan Li , Yao-Jen Hsieh , Ya-Ting Hsu , Chi-Mao Hung , Ken-Ming Chen , Yu-Cheng Chen
Inventor： Yi-Chen Chiang , Chih-Hung Shih , Maw-Song Chen , Tzu-Wei Ho , Ching-Huan Lin , Yu-Hsuan Li , Yao-Jen Hsieh , Ya-Ting Hsu , Chi-Mao Hung , Ken-Ming Chen , Yu-Cheng Chen
IPC: G09G3/36 , G02F1/1345
CPC classification number: G09G3/3648 , G02F1/1345 , G09G3/3666 , G09G3/3677 , G09G2300/0426 , G09G2310/0232 , G09G2310/0278
Abstract: A display device having slim border-area architecture is disclosed. The display device includes a substrate, a plurality of data lines, a plurality of gate lines, a plurality of auxiliary gate lines and a driving module. The substrate includes a display area and a border area. The data lines, the gate lines and the auxiliary gate lines are disposed in the display area. The driving module is disposed in the border area. The gate lines are crossed with the data lines perpendicularly. The auxiliary gate lines are parallel with the data lines. Each auxiliary gate line is electrically connected to one corresponding gate line. The data and auxiliary gate lines are electrically connected to the driving module based on an interlace arrangement. Further disclosed is a driving method for delivering gate signals provided by the driving module to the gate lines via the auxiliary gate lines.
Abstract translation: 公开了一种具有纤细边框结构的显示装置。 显示装置包括基板，多条数据线，多条栅极线，多条辅助栅极线和驱动模块。 基板包括显示区域和边界区域。 数据线，栅极线和辅助栅极线设置在显示区域中。 驱动模块设置在边界区域。 栅极线与数据线垂直交叉。 辅助栅极线与数据线并联。 每个辅助栅极线电连接到一个对应的栅极线。 数据和辅助栅极线基于交错布置电连接到驱动模块。 另外公开了一种驱动方法，用于通过辅助栅极线将由驱动模块提供的栅极信号传送到栅极线。
-
公开(公告)号：US08907923B2
公开(公告)日：2014-12-09
申请号：US12718998
申请日：2010-03-07
Applicant: An-Thung Cho , Chia-Tien Peng , Hung-Wei Tseng , Cheng-Chiu Pai , Yu-Hsuan Li , Chun-Hsiun Chen , Wei-Ming Huang
Inventor： An-Thung Cho , Chia-Tien Peng , Hung-Wei Tseng , Cheng-Chiu Pai , Yu-Hsuan Li , Chun-Hsiun Chen , Wei-Ming Huang
IPC: G06F3/042 , H01L27/146 , G06F3/041
CPC classification number: G06F3/0421 , G06F3/0412 , G06F3/042 , G06F2203/04103 , G06F2203/04109 , H01L27/14621 , H01L27/14632 , H01L27/14678 , H01L27/14687 , H01L27/14692 , H01L31/028 , H01L31/182 , H01L31/1824 , H01L31/202
Abstract: The present invention provides a photo sensor, a method of forming the photo sensor, and a related optical touch device. The photo sensor includes a first electrode, a second electrode, a first silicon-rich dielectric layer and a second silicon-rich dielectric layer. The first silicon-rich dielectric layer is disposed between the first electrode and the second electrode for sensing infrared rays, and the second silicon-rich dielectric layer is disposed between the first silicon-rich dielectric layer and the second electrode for sensing visible light beams. The multi-layer structure including the first silicon-rich dielectric layer and the second silicon-rich dielectric layer enables the single photo sensor to effectively detect both infrared rays and visible light beams. Moreover, the single photo sensor is easily integrated into an optical touch device to form optical touch panel integrated on glass.
Abstract translation: 本发明提供一种光传感器，形成光传感器的方法和相关的光学触摸装置。 光传感器包括第一电极，第二电极，第一富硅介电层和第二富硅介电层。 第一富硅介电层设置在用于感测红外线的第一电极和第二电极之间，并且第二富硅电介质层设置在第一富硅电介质层和第二电极之间，用于感测可见光束。 包括第一富硅介电层和第二富硅介电层的多层结构使得单个光传感器能够有效地检测红外线和可见光束。 此外，单个光传感器容易地集成到光学触摸装置中，以形成集成在玻璃上的光学触摸面板。
-
公开(公告)号：US08823624B2
公开(公告)日：2014-09-02
申请号：US12856228
申请日：2010-08-13
Applicant: Yu-Jung Liu , Yu-Hsuan Li , Chung-Chun Chen , Chun-Hung Kuo , Chun-Huai Li
Inventor： Yu-Jung Liu , Yu-Hsuan Li , Chung-Chun Chen , Chun-Hung Kuo , Chun-Huai Li
IPC: G09G3/36
CPC classification number: G09G3/3648 , G09G3/3659 , G09G2300/0842 , G09G2310/04 , G09G2330/022 , G09G2340/0428
Abstract: The present invention relates to a memory circuit integrated in each pixel of a display device includes a switching circuit and a memory unit. The switching circuit includes a first transistor having a gate configured to receive a switching control signal, a source and a drain electrically coupled to a liquid crystal capacitor of the pixel, and a second transistor having a gate configured to receive a switching control signal, a source electrically coupled to a storage capacitor of the pixel, and a drain electrically coupled to the liquid crystal capacitor. The memory unit is electrically coupled between the source of first transistor and the storage capacitor. The switching control signal is configured such that in the normal mode, the first transistor is turned off, while the second transistor is turned on, so that the storage capacitor is electrically coupled to the liquid crystal capacitor in parallel and the memory unit is bypassed, and in the still mode, the first transistor is turned on, while the second transistor is turned off, so that the storage capacitor controls the memory unit to supply a stored data to the liquid crystal capacitor.
Abstract translation: 本发明涉及集成在显示装置的每个像素中的存储电路，包括开关电路和存储单元。 开关电路包括第一晶体管，其具有被配置为接收开关控制信号的栅极，电耦合到像素的液晶电容器的源极和漏极;以及第二晶体管，具有被配置为接收开关控制信号的栅极， 电源耦合到像素的存储电容器，以及电耦合到液晶电容器的漏极。 存储单元电耦合在第一晶体管的源极和存储电容器之间。 开关控制信号被配置为使得在正常模式下，第一晶体管截止，而第二晶体管导通，使得存储电容器并联电耦合到液晶电容器，并且存储器单元被旁路， 并且在静止模式下，第一晶体管导通，而第二晶体管截止，使得存储电容器控制存储单元以将存储的数据提供给液晶电容器。
-
Patent Agency Ranking
公开(公告)号：US20120038604A1
公开(公告)日：2012-02-16
申请号：US12856228
申请日：2010-08-13
Applicant: Yu-Jung Liu , Yu-Hsuan Li , Chung-Chun Chen , Chun-Hung Kuo , Chun-Huai Li
Inventor： Yu-Jung Liu , Yu-Hsuan Li , Chung-Chun Chen , Chun-Hung Kuo , Chun-Huai Li
CPC classification number: G09G3/3648 , G09G3/3659 , G09G2300/0842 , G09G2310/04 , G09G2330/022 , G09G2340/0428
Abstract: The present invention relates to a memory circuit integrated in each pixel of a display device includes a switching circuit and a memory unit. The switching circuit includes a first transistor having a gate configured to receive a switching control signal, a source and a drain electrically coupled to a liquid crystal capacitor of the pixel, and a second transistor having a gate configured to receive a switching control signal, a source electrically coupled to a storage capacitor of the pixel, and a drain electrically coupled to the liquid crystal capacitor. The memory unit is electrically coupled between the source of first transistor and the storage capacitor. The switching control signal is configured such that in the normal mode, the first transistor is turned off, while the second transistor is turned on, so that the storage capacitor is electrically coupled to the liquid crystal capacitor in parallel and the memory unit is bypassed, and in the still mode, the first transistor is turned on, while the second transistor is turned off, so that the storage capacitor controls the memory unit to supply a stored data to the liquid crystal capacitor.
Abstract translation: 本发明涉及集成在显示装置的每个像素中的存储电路，包括开关电路和存储单元。 开关电路包括第一晶体管，其具有被配置为接收开关控制信号的栅极，电耦合到像素的液晶电容器的源极和漏极;以及第二晶体管，具有被配置为接收开关控制信号的栅极， 电源耦合到像素的存储电容器，以及电耦合到液晶电容器的漏极。 存储单元电耦合在第一晶体管的源极和存储电容器之间。 开关控制信号被配置为使得在正常模式下，第一晶体管截止，而第二晶体管导通，使得存储电容器并联电耦合到液晶电容器，并且存储器单元被旁路， 并且在静止模式下，第一晶体管导通，而第二晶体管截止，使得存储电容器控制存储单元以将存储的数据提供给液晶电容器。
-
公开(公告)号：US20100321341A1
公开(公告)日：2010-12-23
申请号：US12718998
申请日：2010-03-07
Applicant: An-Thung Cho , Chia-Tien Peng , Hung-Wei Tseng , Cheng-Chiu Pai , Yu-Hsuan Li , Chun-Hsiun Chen , Wei-Ming Huang
Inventor： An-Thung Cho , Chia-Tien Peng , Hung-Wei Tseng , Cheng-Chiu Pai , Yu-Hsuan Li , Chun-Hsiun Chen , Wei-Ming Huang
IPC: G06F3/042 , H01L31/0232 , H01L31/18
CPC classification number: G06F3/0421 , G06F3/0412 , G06F3/042 , G06F2203/04103 , G06F2203/04109 , H01L27/14621 , H01L27/14632 , H01L27/14678 , H01L27/14687 , H01L27/14692 , H01L31/028 , H01L31/182 , H01L31/1824 , H01L31/202
Abstract: The present invention provides a photo sensor, a method of forming the photo sensor, and a related optical touch device. The photo sensor includes a first electrode, a second electrode, a first silicon-rich dielectric layer and a second silicon-rich dielectric layer. The first silicon-rich dielectric layer is disposed between the first electrode and the second electrode for sensing infrared rays, and the second silicon-rich dielectric layer is disposed between the first silicon-rich dielectric layer and the second electrode for sensing visible light beams. The multi-layer structure including the first silicon-rich dielectric layer and the second silicon-rich dielectric layer enables the single photo sensor to effectively detect both infrared rays and visible light beams. Moreover, the single photo sensor is easily integrated into an optical touch device to form optical touch panel integrated on glass.
Abstract translation: 本发明提供一种光传感器，形成光传感器的方法和相关的光学触摸装置。 光传感器包括第一电极，第二电极，第一富硅介电层和第二富硅介电层。 第一富硅介电层设置在用于感测红外线的第一电极和第二电极之间，并且第二富硅电介质层设置在第一富硅电介质层和第二电极之间，用于感测可见光束。 包括第一富硅介电层和第二富硅介电层的多层结构使得单个光传感器能够有效地检测红外线和可见光束。 此外，单个光传感器容易地集成到光学触摸装置中，以形成集成在玻璃上的光学触摸面板。
-
公开(公告)号：US20100097306A1
公开(公告)日：2010-04-22
申请号：US12371629
申请日：2009-02-16
Applicant: Ming-Dou Ker , Shao-Chi Chen , Yu-Hsuan Li
Inventor： Ming-Dou Ker , Shao-Chi Chen , Yu-Hsuan Li
IPC: G09G3/36
CPC classification number: G09G3/3696 , G09G3/3648 , G09G2310/0291 , G09G2320/0276 , G09G2320/0673
Abstract: Gamma voltage conversion device includes a gamma voltage conversion circuit, an amplifier, and a gamma voltage adjusting circuit. The gamma voltage conversion circuit generates a first gamma voltage conformed to a first gamma curve according to a grey level. The amplifier includes a first input end receiving the first gamma voltage, a second end, and an output end. The amplifier outputs the first or a second gamma voltage conformed to a second gamma curve according to the grey level according to the first and the second ends of the amplifier. The gamma voltage adjusting circuit coupled between the second input end and the output end of the amplifier controls the amplifier to output the first or the second gamma voltage as the gamma driving voltage according to the grey level and a gamma curve selection signal.
Abstract translation: γ电压转换装置包括伽马电压转换电路，放大器和伽马电压调节电路。 γ电压转换电路根据灰度级产生符合第一伽马曲线的第一伽玛电压。 放大器包括接收第一伽玛电压的第一输入端，第二端和输出端。 根据放大器的第一和第二端，放大器根据灰度级输出符合第二伽马曲线的第一或第二伽马电压。 耦合在放大器的第二输入端和输出端之间的伽马电压调整电路控制放大器根据灰度级和伽马曲线选择信号输出第一或第二伽马电压作为伽马驱动电压。
-
公开(公告)号：US20050248370A1
公开(公告)日：2005-11-10
申请号：US10907921
申请日：2005-04-21
Applicant: Yu-Hsuan Li , Alex Tang , Yueh-Hsiu Liu
Inventor： Yu-Hsuan Li , Alex Tang , Yueh-Hsiu Liu
CPC classification number: H04L25/4917 , G09G3/3611 , G09G5/006 , H04L25/4906
Abstract: A data transferring method for the input interface of a liquid crystal display. In the conventional reduced swing differential signal (RSDS) data transferring method, a pair of data lines can transmit a single bit of data. Thus, more data line pairs are required to transmit more data bits leading to a rapid increase in spatial occupancy and production cost. The present invention permits more data bits to be transmitted for the same number of data lines by converting DC levels into AC levels. With two DC levels provided by two pairs of data lines, a third bit of data can be transmitted. Similarly, with four DC levels provided by four pairs of data lines, seven bit data can be transmitted. Since more data can be transmitted with a given set of data lines, space and production cost is saved.
Abstract translation: 一种用于液晶显示器的输入接口的数据传送方法。 在传统的降低摆动差分信号（RSDS）数据传输方法中，一对数据线可以传送单位数据。 因此，需要更多的数据线对来传输更多的数据位，导致空间占用和生产成本的快速增加。 本发明允许通过将DC电平转换成AC电平来为相同数量的数据线路发送更多的数据位。 由两对数据线提供两个直流电平，可传输第三位数据。 类似地，由四对数据线提供四个DC电平，可以传输七位数据。 由于可以使用给定的一组数据线传输更多数据，因此节省了空间和生产成本。
-
公开(公告)号：US08199091B2
公开(公告)日：2012-06-12
申请号：US12371629
申请日：2009-02-16
Applicant: Ming-Dou Ker , Shao-Chi Chen , Yu-Hsuan Li
Inventor： Ming-Dou Ker , Shao-Chi Chen , Yu-Hsuan Li
IPC: G09G3/36
CPC classification number: G09G3/3696 , G09G3/3648 , G09G2310/0291 , G09G2320/0276 , G09G2320/0673
Abstract: Gamma voltage conversion device includes a gamma voltage conversion circuit, an amplifier, and a gamma voltage adjusting circuit. The gamma voltage conversion circuit generates a first gamma voltage conformed to a first gamma curve according to a grey level. The amplifier includes a first input end receiving the first gamma voltage, a second end, and an output end. The amplifier outputs the first or a second gamma voltage conformed to a second gamma curve according to the grey level according to the first and the second ends of the amplifier. The gamma voltage adjusting circuit coupled between the second input end and the output end of the amplifier controls the amplifier to output the first or the second gamma voltage as the gamma driving voltage according to the grey level and a gamma curve selection signal.
Abstract translation: γ电压转换装置包括伽马电压转换电路，放大器和伽马电压调节电路。 γ电压转换电路根据灰度级产生符合第一伽马曲线的第一伽玛电压。 放大器包括接收第一伽玛电压的第一输入端，第二端和输出端。 根据放大器的第一和第二端，放大器根据灰度级输出符合第二伽马曲线的第一或第二伽马电压。 耦合在放大器的第二输入端和输出端之间的伽马电压调整电路控制放大器根据灰度级和伽马曲线选择信号输出第一或第二伽马电压作为伽马驱动电压。
-
-
-
-
-
-
-
-
-
Search Results
20
records
(took 0.016 seconds)
