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101. 发明申请

US20070063990A1 Touch sensitive display device and driving apparatus thereof, and method of detecting a touch 有权
标题翻译：触敏显示装置及其驱动装置以及触摸检测方法
公开(公告)号：US20070063990A1
公开(公告)日：2007-03-22
申请号：US11524827
申请日：2006-09-20
申请人： Jong-Woung Park , Young-Ok Cha , Man-Seung Cho , Kee-Han Uh , Joo-Hyung Lee
发明人： Jong-Woung Park , Young-Ok Cha , Man-Seung Cho , Kee-Han Uh , Joo-Hyung Lee
IPC分类号： G09G5/00
CPC分类号： G06F3/044
摘要： According to an embodiment of the present invention, a display device may include a display panel, a plurality of pixels disposed on the display panel, a plurality of first sensing units disposed on the display panel and generating first sensing signals in response to a touch exerted on the display panel, and a sensing signal processor configured to process the first sensing signals and generate second sensing signals for a plurality of frames, the sensing signal processor determining whether a touch occurs based on the second sensing signals for the plurality of frames.
摘要翻译：根据本发明的实施例，显示装置可以包括显示面板，设置在显示面板上的多个像素，多个第一感测单元，设置在显示面板上并且响应于施加的触摸产生第一感测信号以及感测信号处理器，被配置为处理所述第一感测信号并产生用于多个帧的第二感测信号，所述感测信号处理器基于所述多个帧的所述第二感测信号来确定是否发生触摸。

102. 发明申请

US20050139751A1 Light sensing panel, and liquid crystal display apparatus having the same 有权
标题翻译：感光面板和具有该感光面板的液晶显示装置
公开(公告)号：US20050139751A1
公开(公告)日：2005-06-30
申请号：US11021886
申请日：2004-12-24
申请人： Sang-Jin Park , Kee-Han Uh , Young-Bae Jung , Jong-Whan Cho , Young-Jun Choi
发明人： Sang-Jin Park , Kee-Han Uh , Young-Bae Jung , Jong-Whan Cho , Young-Jun Choi
IPC分类号： G02F1/13 , G02F1/133 , G02F1/1333 , G02F1/1362 , H01L21/77 , H01L21/84 , H01L27/00 , H01L27/12
CPC分类号： H01L27/1214 , G02F1/1362 , G02F2001/13312
摘要： A light sensing panel includes a scan line transmitting a scan signal, a power source line transmitting a bias voltage, a readout line transmitting a light sensing signal and a light sensing device. The light sensing device includes a control electrode that is electrically connected to the scan line to receive the scan signal, a first current electrode that is electrically connected to the power source line to receive the bias voltage, and a second current electrode that is electrically connected to the readout line to apply a light sensing signal to the readout line when the light sensing signal senses an external light. The light sensing panel requires only one thin film transistor in order to detect a position wherein the external light is incident. Therefore, electrical coupling between devices is reduced and aperture ratio is increased, thereby enhancing a display quality.
摘要翻译：光检测面板包括发送扫描信号的扫描线，发送偏置电压的电源线，发送感光信号的读出线和感光装置。光感测装置包括电连接到扫描线以接收扫描信号的控制电极，电连接到电源线以接收偏置电压的第一电流电极和电连接的第二电流电极到读出线，以便当感光信号感测外部光时，将光感测信号施加到读出线。为了检测外部光入射的位置，光检测面板仅需要一个薄膜晶体管。因此，器件之间的电耦合减小并且孔径比增加，从而提高显示质量。

103. 发明授权

US09746727B2 Display apparatus 有权
公开(公告)号：US09746727B2
公开(公告)日：2017-08-29
申请号：US11860240
申请日：2007-09-24
申请人： Yong-Koo Her , Jin Jeon , Kee-Han Uh , Yong-Je Jeon , Yong-Han Park
发明人： Yong-Koo Her , Jin Jeon , Kee-Han Uh , Yong-Je Jeon , Yong-Han Park
IPC分类号： G02F1/1345 , G09G3/36
CPC分类号： G09G3/3677 , G02F1/1345 , G02F1/13452 , G02F1/136209 , G02F1/136286 , G09G3/3648 , G09G2300/0408 , G09G2300/0426 , G09G2310/0286
摘要： A display apparatus includes a first substrate, a second substrate, and a driver chip. The first substrate includes a plurality of gate lines disposed in the display area and extended in a first direction, a plurality of data lines disposed on a gate insulating layer insulating the gate lines and extended in a second direction substantially perpendicular to the first direction, and a gate driving circuit section disposed in the first peripheral area adjacent to first ends of the gate lines. The second substrate is opposite to the first substrate. A liquid crystal is interposed between the first and second substrates. The driver chip is disposed in the second peripheral area adjacent to second ends of the gate lines opposite to the first ends so that the width of the upper and lower portions of the display area may be decreased.

104. 发明授权

US08896572B2 Display device and method of driving the same for alternately applying a reset voltage to row and column sensor data lines 有权
标题翻译：显示装置及其驱动方法，用于交替地向行和列传感器数据线施加复位电压
公开(公告)号：US08896572B2
公开(公告)日：2014-11-25
申请号：US13925153
申请日：2013-06-24
申请人： Joo-Hyung Lee , Kee-Han Uh , Man-Seung Cho
发明人： Joo-Hyung Lee , Kee-Han Uh , Man-Seung Cho
IPC分类号： G06F3/041 , G06F3/045 , G06F3/044
CPC分类号： G06F3/044 , G06F3/0416
摘要： In a touch sensible display device, a first sensing unit is connected to a row sensor data line and outputs a first sensing signal according to a touch, and a second sensing unit is connected to a column sensor data line and outputs a second sensing signal according to the touch. A sensing signal processor alternately applies a reset voltage to the row sensor data line and the column sensor data line and generates a sensing data signal according to the first sensing signal and the second sensing signal, and a touch determiner processes a sensing data signal to generate touch information.
摘要翻译：在触敏显示装置中，第一感测单元连接到行传感器数据线，并根据触摸输出第一感测信号，第二感测单元连接到列传感器数据线，并输出第二感测信号，触摸。感测信号处理器交替地向行传感器数据线和列传感器数据线施加复位电压，并根据第一感测信号和第二感测信号产生感测数据信号，并且触摸确定器处理感测数据信号以产生触摸信息。

105. 发明授权

US08305340B2 Touch sensitive display device and method thereof 有权
标题翻译：触敏显示装置及其方法
公开(公告)号：US08305340B2
公开(公告)日：2012-11-06
申请号：US12959333
申请日：2010-12-02
申请人： Jong-Woung Park , Joo-Hyung Lee , Kee-Han Uh , Young-Jun Choi , Man-Seung Cho
发明人： Jong-Woung Park , Joo-Hyung Lee , Kee-Han Uh , Young-Jun Choi , Man-Seung Cho
IPC分类号： G09G3/36
CPC分类号： G06F3/044 , G02F1/13338 , G06F3/0418 , G06F3/0421
摘要： The present invention relates to a touch sensitive display device, the display device including a display panel unit, a sensing unit formed on the display panel unit, receiving a sensor control signal, and generating a sensor data signal based on a touch exerted on the display panel unit, an output unit generating a sensing signal based on the sensor data signal from the sensing unit, and a compensation unit adjusting the sensor control signal such that the sensing signal is bounded in a predetermined range.
摘要翻译：触敏显示装置技术领域本发明涉及一种触敏显示装置，显示装置包括显示面板单元，形成在显示面板单元上的感测单元，接收传感器控制信号，并且基于施加在显示器上的触摸产生传感器数据信号面板单元，基于来自感测单元的传感器数据信号产生感测信号的输出单元和调整传感器控制信号的补偿单元，使得感测信号被限制在预定范围内。

106. 发明授权

US07825894B2 Display device with display panel processing input data 有权
标题翻译：显示设备带显示面板处理输入数据
公开(公告)号：US07825894B2
公开(公告)日：2010-11-02
申请号：US11771282
申请日：2007-06-29
申请人： Sang-Jin Park , Jong-Whan Cho , Kee-Han Uh
发明人： Sang-Jin Park , Jong-Whan Cho , Kee-Han Uh
IPC分类号： G09G3/36
CPC分类号： G02F1/13338 , G02F1/13318 , G02F1/1368 , G09G3/3648 , G09G2360/14
摘要： An image display device includes a display surface through which input light is applied from an external object, a color filter having color pixels that are arranged to form a planar surface substantially parallel with the display surface, a substrate having light sensing portions each disposed to face corresponding one of the color pixels, in which the light sensing portion senses light provided through the corresponding color pixel, and a liquid crystal layer disposed between the color filter and the substrate. The substrate includes pixel portions arranged in a matrix form to display images. The light sensing portion includes switching transistors that are respectively controlled by the input light and a gate signal and respectively connected to sensing lines.
摘要翻译：图像显示装置包括从外部物体施加输入光的显示面，具有被配置为形成与显示面大致平行的平面的彩色像素的滤色器，具有光检测部的基板，其中光感测部分感测通过相应的彩色像素提供的光的颜色像素中的一个以及设置在滤色器和基板之间的液晶层。衬底包括以矩阵形式布置以显示图像的像素部分。光检测部分包括分别由输入光和门信号控制并分别连接到感测线的开关晶体管。

107. 发明授权

US07737957B2 Touch sensitive display device and driving apparatus and method thereof 有权
标题翻译：触感显示装置及驱动装置及其方法
公开(公告)号：US07737957B2
公开(公告)日：2010-06-15
申请号：US11533910
申请日：2006-09-21
申请人： Joo-Hyung Lee , Kee-Han Uh , Jong-Woung Park
发明人： Joo-Hyung Lee , Kee-Han Uh , Jong-Woung Park
IPC分类号： G09G5/00
CPC分类号： G06F3/044 , G06F1/3203 , G06F1/3262 , G06F3/0412 , Y02D50/20
摘要： A display device includes a display panel, a plurality of pixels formed on the display panel, a plurality of sensing units formed on the display panel and generating sensor output signals in response to a touch exerted on the display panel, a sensing signal processor receiving and processing an analog sensor data signal originated from the sensor output signals to generate a digital sensor data signal, a first touch-determination unit detecting whether a touch exists based on the digital sensor data signal for a plurality of frames, and operating in a power saving mode, and a second touch-determination unit detecting whether and where a touch exists based on the digital sensor data signal for the plurality of frames, and operating in a normal mode. The display device includes hardwired logic units for detecting the touch, it detects the touch using the hardwired logic units in the power saving mode and converts the operation mode to the normal mode when the touch is detected, thus reducing power consumption.
摘要翻译：显示装置包括显示面板，形成在显示面板上的多个像素，多个感测单元，形成在显示面板上，并且响应于施加在显示面板上的触摸而产生传感器输出信号;感测信号处理器接收和处理源自传感器输出信号的模拟传感器数据信号，以生成数字传感器数据信号;第一触摸确定单元，基于多个帧的数字传感器数据信号检测是否存在触摸，并且以省电操作模式，以及第二触摸确定单元，其基于所述多个帧的数字传感器数据信号来检测是否存在触摸和在哪里存在，并且以正常模式操作。显示装置包括用于检测触摸的硬连线逻辑单元，其在省电模式下使用硬连线逻辑单元检测触摸，并且当检测到触摸时将操作模式转换为正常模式，从而降低功耗。

108. 发明申请

US20090180043A1 LIQUID CRYSTAL DISPLAY AND METHOD OF MANUFACTURING THE SAME 有权
标题翻译：液晶显示器及其制造方法
公开(公告)号：US20090180043A1
公开(公告)日：2009-07-16
申请号：US12173398
申请日：2008-07-15
申请人： Soo-Guy RHO , Seong-Jun Lee , Chul-Hwan Park , Kee-Han Uh
发明人： Soo-Guy RHO , Seong-Jun Lee , Chul-Hwan Park , Kee-Han Uh
IPC分类号： G02F1/133 , G02F1/13
CPC分类号： G06F3/045 , G02F1/13338 , G02F2001/13396 , G06F3/0412
摘要： A liquid crystal display (“LCD”) includes: a first substrate; a sensor pad disposed on the first substrate; a second substrate which faces the first substrate; a sensor spacer and a supporting spacer disposed on the second substrate; and a supporting dielectric portion disposed between the supporting spacer and the first substrate. The sensor spacer is spaced apart from the sensor pad, and includes a sensor electrode disposed on a portion of the sensor spacer which faces the sensor pad. The supporting spacer is spaced apart from the first substrate, and the supporting dielectric portion uniformly maintains a cell gap between the first substrate and the second substrate.
摘要翻译：液晶显示器（“LCD”）包括：第一基板; 设置在所述第一基板上的传感器垫; 面向所述第一基板的第二基板; 传感器间隔件和设置在所述第二基板上的支撑间隔件; 以及设置在支撑间隔件和第一基板之间的支撑电介质部分。传感器间隔件与传感器垫隔开，并且包括设置在传感器间隔件的面对传感器垫的部分上的传感器电极。支撑间隔件与第一基板间隔开，并且支撑介电部分均匀地保持第一基板和第二基板之间的单元间隙。

109. 发明申请

US20090091674A1 Making LCD substrates 有权
标题翻译：制作LCD基板
公开(公告)号：US20090091674A1
公开(公告)日：2009-04-09
申请号：US12070753
申请日：2008-02-20
申请人： Young-Gi Park , Kee-Han Uh , Ji-Suk Lim , Sun-Ja Kwon
发明人： Young-Gi Park , Kee-Han Uh , Ji-Suk Lim , Sun-Ja Kwon
IPC分类号： G02F1/1343 , G02F1/1368
CPC分类号： G02F1/133707 , G02F1/1343
摘要： A display substrate includes a pixel, first, second and third gate lines, and a source line. The pixel includes first, second and third unit pixels, each generating a different color. The first, second and third gate lines are electrically connected to respective ones of the first, second and third unit pixels. The source line is electrically connected to each of the first, second and third unit pixels. Each of the first, second and third unit pixels includes a common electrode and a respective pixel electrode. The common electrode is formed on a substrate. The pixel electrodes are disposed over the common electrode such that the pixel electrode face the common electrode. Each of the pixel electrodes has a plurality of openings therethrough. This arrangement results in a wider display viewing angle and a reduction in the required number of source driver chips.
摘要翻译：显示基板包括像素，第一，第二和第三栅极线以及源极线。像素包括第一，第二和第三单位像素，每个像素产生不同的颜色。第一，第二和第三栅极线电连接到第一，第二和第三单位像素中的相应的一个。源极线电连接到第一，第二和第三单位像素中的每一个。第一，第二和第三单位像素中的每一个包括公共电极和相应的像素电极。公共电极形成在基板上。像素电极设置在公共电极上，使得像素电极面对公共电极。每个像素电极具有穿过其中的多个开口。这种布置导致更宽的显示视角和所需数量的源驱动器芯片的减少。

110. 发明申请

US20090027425A1 DISPLAY DEVICE AND DRIVING METHOD FOR DISPLAY DEVICE 审中-公开
标题翻译：用于显示装置的显示装置和驱动方法
公开(公告)号：US20090027425A1
公开(公告)日：2009-01-29
申请号：US12176807
申请日：2008-07-21
申请人： Jong-Woung Park , Yun-Tae Kim , Sung-Woo Lee , Byung-Ki Jeon , Ju-Yong Park , Kee-Han Uh , Joo-Hyung Lee
发明人： Jong-Woung Park , Yun-Tae Kim , Sung-Woo Lee , Byung-Ki Jeon , Ju-Yong Park , Kee-Han Uh , Joo-Hyung Lee
IPC分类号： G09G5/10
CPC分类号： G09G3/3607 , G09G3/3648 , G09G2300/0452 , G09G2340/0421 , G09G2340/0457 , G09G2340/06
摘要： A display device includes: a display panel which comprises sub-pixels including an R sub-pixel, a G sub-pixel, a B sub-pixel and a W sub-pixel and disposed in a matrix form, a gate line and a data line which insulatingly cross each other and transmit a driving signal to the sub-pixels; a driver connected to the gate line and the data line; and a signal controller which comprises a signal converter including a W extracting unit to convert R, G and B image signals into R, G, B and W image signals and a rendering unit to render the R, G, B and W image signals so that eight sub-pixels adjacent in an extending direction of the gate line display three pixels, and controls the driver to apply rendered image signals to the display panel.
摘要翻译：显示装置包括：显示面板，包括包括R子像素，G子像素，B子像素和W子像素并且以矩阵形式布置的子像素，栅极线和数据线彼此绝缘地交叉并将驱动信号传输到子像素; 连接到门线和数据线的驱动器; 以及信号控制器，其包括信号转换器，该信号转换器包括W抽出单元，以将R，G和B图像信号转换为R，G，B和W图像信号，以及渲染单元，以使R，G，B和W图像信号如此在栅极线的延伸方向上相邻的八个子像素显示三个像素，并且控制驱动器将渲染图像信号施加到显示面板。

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