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21. 发明授权

US07675501B2 Liquid crystal display apparatus with light sensor 失效
标题翻译：具有光传感器的液晶显示装置
公开(公告)号：US07675501B2
公开(公告)日：2010-03-09
申请号：US11013568
申请日：2004-12-16
申请人： Kyoung-Ju Shin , Chong-Chul Chai , Cheol-Woo Park , Sang-Il Kim , Jin-Hong Kim , Mun-Pyo Hong
发明人： Kyoung-Ju Shin , Chong-Chul Chai , Cheol-Woo Park , Sang-Il Kim , Jin-Hong Kim , Mun-Pyo Hong
IPC分类号： G09G3/36
CPC分类号： G09G3/3406 , G09G3/3688 , G09G2330/021 , G09G2360/144 , G09G2360/145
摘要： In a display apparatus, a light generating part generates a first light in response to a driving signal, and a first driving part outputs a panel driving signal. A display panel receives the first light from the light generating part and a second light externally provided, and displays an image in response to the panel driving signal. A light sensing part is disposed in the display panel so as to output a sensing signal corresponding a light amount of the second light. A second driving part compares the sensing signal with a predetermined reference value, and outputs a driving signal in accordance with the compared result. Thus, the display apparatus may reduce an electrical power consumed to drive the display apparatus.
摘要翻译：在显示装置中，发光部根据驱动信号产生第一光，第一驱动部输出面板驱动信号。显示面板接收来自发光部的第一光和外部设置的第二光，并响应于面板驱动信号显示图像。光检测部件设置在显示面板中，以输出对应于第二光的光量的感测信号。第二驱动部件将感测信号与预定参考值进行比较，并根据比较结果输出驱动信号。因此，显示装置可以减少驱动显示装置所消耗的电力。

22. 发明申请

US20090273747A1 LIQUID CRYSTAL DISPLAY AND METHOD FOR MANUFACTURING THE SAME 审中-公开
标题翻译：液晶显示器及其制造方法
公开(公告)号：US20090273747A1
公开(公告)日：2009-11-05
申请号：US12424668
申请日：2009-04-16
申请人： KYOUNG-JU SHIN , Cheol-Woo Park , Chang-Hoon Kim , Chang-Soon Jang
发明人： KYOUNG-JU SHIN , Cheol-Woo Park , Chang-Hoon Kim , Chang-Soon Jang
IPC分类号： G02F1/1335 , G02F1/1339 , H01L21/02
CPC分类号： G02F1/13394 , G02F1/136213 , H01L27/1214
摘要： A liquid crystal display and a manufacturing method thereof, including: a first substrate; a thin film transistor formed on the first substrate; a pixel electrode connected to the thin film transistor; a second substrate facing the first substrate; a first spacer formed on the second substrate and overlapping the thin film transistor; a second spacer formed on the second substrate and overlapping the pixel electrode; a common electrode formed on the second substrate, the first spacer, and the second spacer; and a liquid crystal layer disposed between the first substrate and the second substrate, wherein the pixel electrode and the common electrode disposed on the second spacer form a storage capacitor.
摘要翻译：一种液晶显示器及其制造方法，包括：第一基板; 形成在所述第一基板上的薄膜晶体管; 连接到薄膜晶体管的像素电极; 面对所述第一基板的第二基板; 形成在所述第二基板上并与所述薄膜晶体管重叠的第一间隔物; 形成在所述第二基板上并与所述像素电极重叠的第二间隔物; 形成在第二基板上的公共电极，第一间隔件和第二间隔件; 以及设置在第一基板和第二基板之间的液晶层，其中设置在第二间隔物上的像素电极和公共电极形成存储电容器。

23. 发明授权

US07593069B2 Liquid crystal display and method for driving same 有权
标题翻译：液晶显示器及其驱动方法
公开(公告)号：US07593069B2
公开(公告)日：2009-09-22
申请号：US11366867
申请日：2006-03-01
申请人： Joon-hak Oh , Cheol-woo Park , Chong-chul Chai
发明人： Joon-hak Oh , Cheol-woo Park , Chong-chul Chai
IPC分类号： G02F1/136
CPC分类号： G02F1/136286 , G02F2001/133622 , G09G3/3413 , G09G3/3614 , G09G3/3648 , G09G2310/0205 , G09G2310/0235 , G09G2320/0223
摘要： Disclosed is an LCD comprising a plurality of data lines extending in a first direction, a plurality of gate lines extending in a second direction defining with the plurality of data lines a plurality of pixel areas arranged in a matrix configuration and supplying a gate signal to at least two rows of the pixel areas simultaneously. Thin film transistors are connected to the plurality of gate lines and the plurality of data lines. Also disclosed is a driving method for an LCD including a thin film transistor substrate including pixel areas arranged in a matrix form with a gate line extending in a first direction and a data line extending in a second direction, along with a backlight providing the TFT substrate with light of three primary colors. In the method, the three primary colors are sequentially provided in one frame period and at least two rows of pixel areas and simultaneously provided with a common gate signal.
摘要翻译：公开了一种LCD，包括沿第一方向延伸的多条数据线，多条栅极线，沿着第二方向延伸，该第二方向以多条数据线形成以矩阵形式布置的多个像素区域，并将栅极信号提供给同时至少两行像素区域。薄膜晶体管连接到多条栅极线和多条数据线。还公开了一种用于包括薄膜晶体管基板的驱动方法，该薄膜晶体管基板包括以矩阵形式布置的像素区域，其中第一方向上延伸有栅极线，以及沿第二方向延伸的数据线以及提供TFT基板的背光源具有三原色的光。在该方法中，在一个帧周期和至少两行像素区域中顺序提供三原色，并且同时设置有公共栅极信号。

24. 发明申请

US20090231266A1 ELECTROPHORETIC DISPLAY APPARATUS AND OPERATING METHOD THEREOF 有权
标题翻译：电泳显示装置及其操作方法
公开(公告)号：US20090231266A1
公开(公告)日：2009-09-17
申请号：US12337603
申请日：2008-12-17
申请人： Il-Pyung Lee , Cheol-Woo Park , Ho-Yong Jung , Joo-Young Kim
发明人： Il-Pyung Lee , Cheol-Woo Park , Ho-Yong Jung , Joo-Young Kim
IPC分类号： G09G3/34
CPC分类号： G09G3/344 , G09G2320/0204 , G09G2320/048
摘要： Disclosed are embodiments of an electrophoretic display apparatus and an operating method thereof. According to one or more embodiments, an update voltage compensating for the degradation of an image is applied to a related pixel after a predetermined time interval elapses, when a plurality of images are consecutively displayed on one screen. Thus, the update voltage may be prevented from being applied to the pixel before the image degradation occurs, thereby preventing the pixel from being over-charged.
摘要翻译：公开了电泳显示装置及其操作方法的实施例。根据一个或多个实施例，当在一个屏幕上连续显示多个图像时，在经过预定时间间隔之后，补偿图像劣化的更新电压被施加到相关像素。因此，可以防止在图像劣化发生之前更新电压被施加到像素，从而防止像素过充电。

25. 外观设计

USD593083S1 Wireless communication device 有权
公开(公告)号：USD593083S1
公开(公告)日：2009-05-26
申请号：US29249566
申请日：2006-10-12
申请人： Cheol Woo Park , Sung-Gul Hwang , Paul M. Pierce
设计人： Cheol Woo Park , Sung-Gul Hwang , Paul M. Pierce

26. 发明申请

US20090058846A1 METHOD FOR DRIVING AN ELECTROPHORETIC DISPLAY 有权
标题翻译：驱动电子显示器的方法
公开(公告)号：US20090058846A1
公开(公告)日：2009-03-05
申请号：US12121603
申请日：2008-05-15
申请人： Joo-Young Kim , Cheol-Woo Park , Ho-Yong Jung
发明人： Joo-Young Kim , Cheol-Woo Park , Ho-Yong Jung
IPC分类号： H04N1/46
CPC分类号： G09G3/344 , G09G2300/0426 , G09G2300/0439 , G09G2310/068 , G09G2320/0257
摘要： The display of after-images is prevented in an electrophoretic display by applying one gray of at least three different grays through at least some of the pixels, applying a middle gray through at least some of the plurality of pixels, and applying a final compensation voltage to refresh the plurality of pixels
摘要翻译：通过使至少三个不同灰度的一个灰色通过至少一些像素，通过至少一些像素施加中间灰度，并且施加最终补偿电压来防止在电泳显示器中的后图像的显示以刷新多个像素

27. 发明授权

US07466302B2 Display apparatus and method of driving the same 失效
标题翻译：显示装置及其驱动方法
公开(公告)号：US07466302B2
公开(公告)日：2008-12-16
申请号：US10949068
申请日：2004-09-24
申请人： Jin-Hong Kim , Cheol-Woo Park , Chong-Chul Chai , Kyoung-Ju Shin
发明人： Jin-Hong Kim , Cheol-Woo Park , Chong-Chul Chai , Kyoung-Ju Shin
IPC分类号： G09G3/36
CPC分类号： G09G3/3406 , G09G3/3677 , G09G2320/0626 , G09G2330/021 , G09G2360/144
摘要： A light generating part generates a first light based on a first control signal. A first driving part outputs a panel driving signal. A display panel receives the first light or a second light that is provided from an exterior to display an image based on the panel driving signal. A sensing part outputs a sensing signal based on the second light. A second driving part compares a reference voltage range with the sensing signal to output the first control signal. The reference voltage range is determined by a first reference voltage and a second reference voltage. Therefore, the light generating part is turned on/off based on the second light to decrease the power consumption of the light generating part, and an operation of the light generating part is stabilized.
摘要翻译：光产生部分基于第一控制信号产生第一光。第一驱动部输出面板驱动信号。显示面板接收从外部提供的第一光或第二光，以基于面板驱动信号显示图像。感测部分输出基于第二光的感测信号。第二驱动部件将参考电压范围与感测信号进行比较，以输出第一控制信号。参考电压范围由第一参考电压和第二参考电压确定。因此，基于第二光来导通/关闭发光部，以降低发光部的功耗，并且使光产生部的动作稳定。

28. 发明申请

US20080259021A1 METHOD OF DISPLAYING AN IMAGE AND ELECTROPHORETIC DISPLAY DEVICE FOR PERFORMING THE SAME 有权
标题翻译：显示用于执行该图像的电子显示装置的方法
公开(公告)号：US20080259021A1
公开(公告)日：2008-10-23
申请号：US12056461
申请日：2008-03-27
申请人： Uk-Chul CHOI , Cheol-Woo PARK
发明人： Uk-Chul CHOI , Cheol-Woo PARK
IPC分类号： G09G3/34
CPC分类号： G09G3/344 , G09G2300/08 , G09G2310/06
摘要： A method of displaying images on an electrophoretic display (“EPD”) panel includes displaying a (K)-th image on the EPD panel including a plurality of electrophoretic particles, wherein K denotes a natural number. Then, when an interrupt signal for converting images is inputted during one of a plurality of driving intervals, a charge of the electrophoretic particles is compensated, which is charged in correspondence with the (K)-th image displayed on the EPD panel before the interrupt signal is inputted, and then a (K+1)-th image is displayed on the EPD panel. Thus, when the interrupt signal is inputted during one of the driving intervals displaying the (K)-th image data, the charges that are charged in the particles are compensated in correspondence to the (K)-th image data, and then the (K+1)-th image is displayed so that display quality may be enhanced.
摘要翻译：在电泳显示器（“EPD”）面板上显示图像的方法包括在包括多个电泳粒子的EPD面板上显示第（K）个图像，其中K表示自然数。然后，当在多个驱动间隔中的一个驱动间隔期间输入用于转换图像的中断信号时，补偿电泳粒子的电荷，该电荷与在中断之前在EPD面板上显示的（K）图像相对应地被充电信号被输入，然后在EPD面板上显示第（K + 1）个图像。因此，当在显示第（K）个图像数据的一个驱动间隔期间输入中断信号时，对应于第（K）个图像数据补偿在粒子中充电的电荷，然后（ K + 1）图像被显示，从而可以提高显示质量。

29. 发明申请

US20080204387A1 Method of driving liquid crystal display device 有权
标题翻译：驱动液晶显示装置的方法
公开(公告)号：US20080204387A1
公开(公告)日：2008-08-28
申请号：US12003624
申请日：2007-12-28
申请人： Cheol-Woo Park , Seung-Hak Kim
发明人： Cheol-Woo Park , Seung-Hak Kim
IPC分类号： G09G3/36
CPC分类号： G09G3/3648 , G09G3/3614
摘要： A method of driving a liquid crystal display device, which includes first and second substrates, gate lines on the first substrate, data lines crossing the gate lines to define pixel regions, a thin film transistor connected to each gate line and each data line, a common line between adjacent gate lines, a pixel electrode in each pixel region and overlapping the common line, and a common electrode on the second substrate, includes steps of sequentially applying scanning signals to the gate lines, applying data signals to the data lines to supply the pixel electrode with pixel voltage, applying a common voltage to the common electrode, and applying a storage capacitor voltage to the common line, wherein the pixel voltage and the storage capacitor voltage are alternating current (AC) voltages having positive and negative polarities alternately with respect to the common voltage.
摘要翻译：一种驱动液晶显示装置的方法，该液晶显示装置包括第一和第二基板，第一基板上的栅极线，与栅极线交叉以限定像素区域的数据线，连接到每个栅极线和每个数据线的薄膜晶体管，相邻栅极线之间的公共线，每个像素区域中的像素电极和公共线重叠，以及第二基板上的公共电极包括以下步骤：将扫描信号顺序地施加到栅极线，将数据信号施加到数据线以供应具有像素电压的像素电极，向公共电极施加公共电压，并且向公共线施加存储电容器电压，其中像素电压和存储电容器电压是具有正极性和负极性的交流（AC）电压，尊重公共电压。

30. 发明申请

US20080117496A1 COLOR FILTER SUBSTRATE, ELECTROPHORETIC DISPLAY DEVICE HAVING THE SAME, AND METHOD THEREOF 失效
标题翻译：彩色滤光片基板，具有该彩色滤光片基板的电泳显示装置及其方法
公开(公告)号：US20080117496A1
公开(公告)日：2008-05-22
申请号：US11931179
申请日：2007-10-31
申请人： Jae Byung PARK , Cheol-Woo PARK
发明人： Jae Byung PARK , Cheol-Woo PARK
IPC分类号： G02F1/167 , G02B5/23
CPC分类号： G02F1/133512 , G02F1/133555 , G02F1/13394 , G02F1/167
摘要： A color filter substrate includes a base substrate, a white light-blocking part, and a color filter layer. The white light-blocking part is formed on the base substrate. The white light-blocking part divides the base substrate into a light-transmitting area and a light-blocking area. The color filter layer is formed in the light-transmitting area. Therefore, the white light-blocking part is formed so that a boundary of the pixel part is divided and a light-blocking function is realized. Furthermore, a white luminance characteristic is enhanced.
摘要翻译：滤色器基板包括基底基板，白色阻光部分和滤色器层。白色遮光部形成在基底基板上。白色遮光部将基底基板分割为透光区域和遮光区域。滤光层形成在透光区域中。因此，白色遮光部形成为使得像素部分的边界被分割并实现遮光功能。此外，增强了白色亮度特性。

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