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

US08717306B2 Touch panel comprising touch position sensor elements 有权
标题翻译：触摸面板包括触摸位置传感器元件
公开(公告)号：US08717306B2
公开(公告)日：2014-05-06
申请号：US12057638
申请日：2008-03-28
申请人： Jin-Young Choi , Jin Jeon , Kee-Han Uh
发明人： Jin-Young Choi , Jin Jeon , Kee-Han Uh
IPC分类号： G06F3/041
CPC分类号： G06F3/0412
摘要： In a touch panel and a display apparatus having the touch panel, the touch panel includes a plurality of sensor lines, a plurality of sensor switches, a line selecting unit and a sensor resistor section. The sensor switches are electrically connected to the sensor lines, respectively, and apply sensing signals to the sensor lines, respectively, when a touch event occurs. The line selecting unit is electrically connected to end portions of the sensor lines and sequentially outputs the sensing signals transferred through the sensor lines. The sensor resistor section includes a first end electrically connected to the sensor lines, respectively, and a second end opposite to the first end. The second end receives a driving direct current (DC) voltage. Therefore, the touch panel may have an improved ability to detect touch events.
摘要翻译：在具有触摸面板的触摸面板和显示装置中，触摸面板包括多个传感器线路，多个传感器开关，线路选择单元和传感器电阻器部分。传感器开关分别电连接到传感器线，并且当触摸事件发生时分别将感测信号施加到传感器线路。线路选择单元电连接到传感器线路的端部，并且顺序地输出通过传感器线路传送的感测信号。传感器电阻器部分包括分别电连接到传感器线的第一端和与第一端相对的第二端。第二端接收驱动直流（DC）电压。因此，触摸面板可以具有改进的检测触摸事件的能力。

2. 发明申请

US20090002336A1 DISPLAY DEVICE INCLUDING INTEGRATED TOUCH SENSORS 有权
标题翻译：显示设备，包括集成触摸传感器
公开(公告)号：US20090002336A1
公开(公告)日：2009-01-01
申请号：US11952338
申请日：2007-12-07
申请人： Jin-Young Choi , Hyung-Guel Kim , Kee-Han Uh , Jin Jeon
发明人： Jin-Young Choi , Hyung-Guel Kim , Kee-Han Uh , Jin Jeon
IPC分类号： G06F3/045 , G06F3/041 , G09G3/36
CPC分类号： G06F3/0412 , G02F1/13338 , G06F3/044
摘要： A display device including a plurality of sensing units, a plurality of first sensing signal lines, a first output unit, a first sensing output line, and a sensing signal processor. The sensing units are arranged in a matrix and generate a detection signal according to user contact. The first sensing signal lines transfer the detection signal of the sensing unit arranged in a first direction. The second sensing signal lines transfer the detection signal of the sensing units arranged in a second direction that is perpendicular to the first direction. The first output unit sequentially outputs the detection signals of the first sensing signal lines. The first sensing output line extends in the second direction for transferring the detection signal of the first output unit. The sensing signal processor determines whether contact is made or not by processing the detection signals of the first sensing signal lines and the second sensing signal lines. The non-display area of the liquid crystal panel assembly can be reduced by sequentially outputting the sensing data signals of the row and column sensing signal lines through the small amount of wiring. Therefore, an IC can be reduced in size.
摘要翻译：一种显示装置，包括多个感测单元，多个第一感测信号线，第一输出单元，第一感测输出线和感测信号处理器。感测单元被布置成矩阵并且根据用户接触产生检测信号。第一感测信号线传送沿第一方向布置的感测单元的检测信号。第二感测信号线传送沿垂直于第一方向的第二方向布置的感测单元的检测信号。第一输出单元顺序地输出第一感测信号线的检测信号。第一感测输出线在第二方向上延伸以传送第一输出单元的检测信号。感测信号处理器通过处理第一感测信号线和第二感测信号线的检测信号来确定是否进行接触。液晶面板组件的非显示区域可以通过少量布线依次输出行和列感测信号线的感测数据信号来减少。因此，可以减小IC的尺寸。

3. 发明申请

US20080088555A1 GATE DRIVING CIRCUIT AND DISPLAY APPARATUS HAVING THE SAME 审中-公开
标题翻译：闸门驱动电路和显示装置
公开(公告)号：US20080088555A1
公开(公告)日：2008-04-17
申请号：US11870041
申请日：2007-10-10
申请人： Ae Shin , Jin Jeon , Kee-Han Uh , Jin-Young Choi
发明人： Ae Shin , Jin Jeon , Kee-Han Uh , Jin-Young Choi
IPC分类号： G09G3/36 , H03K3/00
CPC分类号： G09G3/3677 , G09G3/2092 , G09G2360/18 , G11C19/28 , H03K17/16 , H03K17/687
摘要： A gate driving circuit includes a shift resister having stages cascade-connected to one another. Each stage includes a pull-up part, a first pull-up driving part, a first pull-down part and a first ripple prevention part. The pull-up part outputs a high value of a first clock signal to a first output terminal. The first pull-up driving part applies a low value to a control electrode of the pull-up part to turn off the pull-up part. The first pull-down part applies the low value to the signal outputted to the first output terminal. The first ripple prevention part applies the low value of the first input signal to the control electrode of the pull-up part to turn off the pull-up part, and prevents ripple from occurring at the control electrode of the pull-up part. Thus, an abnormal gate-on signal is prevented, to reduce driving malfunction of a display apparatus.
摘要翻译：门驱动电路包括具有彼此级联的级的移位寄存器。每个级包括上拉部分，第一上拉驱动部分，第一下拉部分和第一纹波防止部分。上拉部分将第一时钟信号的高值输出到第一输出端子。第一上拉驱动部分将低值施加到上拉部分的控制电极以关闭上拉部分。第一下拉部分对输出到第一输出端子的信号施加低值。第一纹波防止部分将第一输入信号的低值施加到上拉部分的控制电极以关闭上拉部分，并且防止在上拉部分的控制电极处发生纹波。因此，防止异常导通信号，以减少显示装置的驱动故障。

4. 发明授权

US08134535B2 Display device including integrated touch sensors 有权
标题翻译：显示设备包括集成触摸传感器
公开(公告)号：US08134535B2
公开(公告)日：2012-03-13
申请号：US11952338
申请日：2007-12-07
申请人： Jin-Young Choi , Hyung-Guel Kim , Kee-Han Uh , Jin Jeon
发明人： Jin-Young Choi , Hyung-Guel Kim , Kee-Han Uh , Jin Jeon
IPC分类号： G09G5/00
CPC分类号： G06F3/0412 , G02F1/13338 , G06F3/044
摘要： A display device including a plurality of sensing units, a plurality of first sensing signal lines, a first output unit, a first sensing output line, and a sensing signal processor. The sensing units are arranged in a matrix and generate a detection signal according to user contact. The first sensing signal lines transfer the detection signal of the sensing unit arranged in a first direction. The second sensing signal lines transfer the detection signal of the sensing units arranged in a second direction that is perpendicular to the first direction. The first output unit sequentially outputs the detection signals of the first sensing signal lines. The first sensing output line extends in the second direction for transferring the detection signal of the first output unit. The sensing signal processor determines whether contact is made or not by processing the detection signals of the first sensing signal lines and the second sensing signal lines. The non-display area of the liquid crystal panel assembly can be reduced by sequentially outputting the sensing data signals of the row and column sensing signal lines through the small amount of wiring. Therefore, an IC can be reduced in size.
摘要翻译：一种显示装置，包括多个感测单元，多个第一感测信号线，第一输出单元，第一感测输出线和感测信号处理器。感测单元被布置成矩阵并且根据用户接触产生检测信号。第一感测信号线传送沿第一方向布置的感测单元的检测信号。第二感测信号线传送沿垂直于第一方向的第二方向布置的感测单元的检测信号。第一输出单元顺序地输出第一感测信号线的检测信号。第一检测输出线在第二方向上延伸以传送第一输出单元的检测信号。感测信号处理器通过处理第一感测信号线和第二感测信号线的检测信号来确定是否进行接触。液晶面板组件的非显示区域可以通过少量布线依次输出行和列感测信号线的感测数据信号来减少。因此，可以减小IC的尺寸。

5. 发明申请

US20080023717A1 DISPLAY SUBSTRATE, METHOD OF MANUFACTURING THE SAME AND DISPLAY DEVICE HAVING THE SAME 审中-公开
标题翻译：显示基板，其制造方法和具有该基板的显示装置
公开(公告)号：US20080023717A1
公开(公告)日：2008-01-31
申请号：US11828252
申请日：2007-07-25
申请人： Jin-Young Choi , Kee-Han Uh , Jin Jeon , Yong-Han Park
发明人： Jin-Young Choi , Kee-Han Uh , Jin Jeon , Yong-Han Park
IPC分类号： H01L33/00 , H01L21/02
CPC分类号： H01L27/124 , H01L27/1255 , H01L27/3272 , H01L27/3276
摘要： A display substrate capable of improving the signal transmission characteristics and image quality of a display device is presented. The display substrate includes a first conductive line on an insulating substrate. A storage capacitor line is on the insulating substrate. A storage capacitor line extends substantially parallel to the first conductive line. A second conductive line, which is also on the insulating substrate, extends in a direction different from the first conductive line and defines a pixel with the first conductive line. A light blocking pattern extends from the first conductive line, overlapping the second conductive line. A switching element is electrically connected to the first and second conductive lines and includes a drain electrode that is positioned on the storage capacitor line to form a storage capacitor. A pixel electrode is electrically connected to the drain electrode.
摘要翻译：提出了能够改善显示装置的信号传输特性和图像质量的显示基板。显示基板包括在绝缘基板上的第一导线。存储电容线在绝缘基板上。辅助电容线基本上平行于第一导线延伸。也在绝缘基板上的第二导线在与第一导线不同的方向上延伸，并且限定具有第一导线的像素。遮光图案从第一导电线延伸，与第二导电线重叠。开关元件电连接到第一和第二导线，并且包括位于辅助电容线上以形成存储电容器的漏电极。像素电极电连接到漏电极。

6. 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.

7. 发明授权

US08004025B2 Light sensing element, array substrate having the same and liquid crystal display apparatus having the same 有权
标题翻译：感光元件，具有该感光元件的阵列基板和具有该光敏元件的液晶显示装置
公开(公告)号：US08004025B2
公开(公告)日：2011-08-23
申请号：US12754487
申请日：2010-04-05
申请人： Sang-Jin Pak , Hyung-Guel Kim , Kee-Han Uh , Jong-Whan Cho , Jin Jeon , Young-Bae Jung
发明人： Sang-Jin Pak , Hyung-Guel Kim , Kee-Han Uh , Jong-Whan Cho , Jin Jeon , Young-Bae Jung
IPC分类号： H01L31/113
CPC分类号： G02F1/1362 , G02F1/13338 , G02F1/133555 , G02F2001/13312 , H01L27/14603
摘要： In a light sensing element having simplified structure, an array substrate having the light sensing element and an LCD apparatus having the light sensing element, the light sensing element includes a first electrode, a control electrode and a second electrode. An alternating bias voltage is applied to the first electrode. An off voltage is applied to the control electrode. The second electrode outputs a light-induced leakage current based on an externally provided light and the bias voltage. Therefore, the array substrate includes one light sensing switching element corresponding to one pixel so that structure of the array substrate is simplified and opening ratio is increased.
摘要翻译：在具有简化结构的光感测元件中，具有光感测元件的阵列基板和具有光感测元件的LCD装置，光感测元件包括第一电极，控制电极和第二电极。向第一电极施加交流偏压。向控制电极施加断开电压。第二电极基于外部提供的光和偏置电压输出光诱导的漏电流。因此，阵列基板包括对应于一个像素的一个感光开关元件，使得阵列基板的结构简化并且开口率增加。

8. 发明申请

US20090050376A1 METHOD OF DETECTING A TOUCH POSITION AND TOUCH PANEL FOR PERFORMING THE SAME 失效
标题翻译：检测触摸位置和触摸面板以执行该触摸板的方法
公开(公告)号：US20090050376A1
公开(公告)日：2009-02-26
申请号：US12191212
申请日：2008-08-13
申请人： Jin Jeon , Hyung-Guel Kim , Kee-Han Uh
发明人： Jin Jeon , Hyung-Guel Kim , Kee-Han Uh
IPC分类号： G06F3/041
CPC分类号： G06F3/0416
摘要： A method of detecting a touch position and a touch panel for performing the method are disclosed. In the above-mentioned method, a plurality of scan signals is sequentially supplied to a plurality of first sensor lines arranged in a first direction. Then, at least one of the scan signals is analyzed based on touch events, which is transferred from the first sensor lines to a plurality of second sensor lines arranged in a second direction substantially across to the first direction, and then at least one of touch positions is detected. Therefore, a plurality of scan signals is sequentially applied to the first sensor lines in the first direction, so that a plurality of touch events is simultaneously detected so that a plurality of touch positions may be detected.
摘要翻译：公开了一种检测触摸位置的方法和用于执行该方法的触摸面板。在上述方法中，多个扫描信号被顺序提供给沿第一方向布置的多个第一传感器线。然后，基于触摸事件来分析至少一个扫描信号，所述触摸事件从第一传感器线传送到基本上横跨第一方向在第二方向上布置的多个第二传感器线，然后至少一个触摸检测到位置。因此，多个扫描信号在第一方向被顺序地施加到第一传感器线，从而同时检测多个触摸事件，从而可以检测多个触摸位置。

9. 发明授权

US07279730B2 Light sensing element, array substrate having the same and liquid crystal display apparatus having the same 有权
标题翻译：感光元件，具有该感光元件的阵列基板和具有该光敏元件的液晶显示装置
公开(公告)号：US07279730B2
公开(公告)日：2007-10-09
申请号：US10972213
申请日：2004-10-22
申请人： Sang-Jin Pak , Hyung-Guel Kim , Kee-Han Uh , Jong-Whan Cho , Jin Jeon , Young-Bae Jung
发明人： Sang-Jin Pak , Hyung-Guel Kim , Kee-Han Uh , Jong-Whan Cho , Jin Jeon , Young-Bae Jung
IPC分类号： H01L31/113
CPC分类号： G02F1/1362 , G02F1/13338 , G02F1/133555 , G02F2001/13312 , H01L27/14603
摘要： In a light sensing element having simplified structure, an array substrate having the light sensing element and an LCD apparatus having the light sensing element, the light sensing element includes a first electrode, a control electrode and a second electrode. An alternating bias voltage is applied to the first electrode. An off voltage is applied to the control electrode. The second electrode outputs a light-induced leakage current based on an externally provided light and the bias voltage. Therefore, the array substrate includes one light sensing switching element corresponding to one pixel so that structure of the array substrate is simplified and opening ratio is increased.
摘要翻译：在具有简化结构的光感测元件中，具有光感测元件的阵列基板和具有光感测元件的LCD装置，光感测元件包括第一电极，控制电极和第二电极。向第一电极施加交流偏压。向控制电极施加断开电压。第二电极基于外部提供的光和偏置电压输出光诱导的漏电流。因此，阵列基板包括对应于一个像素的一个感光开关元件，使得阵列基板的结构简化并且开口率增加。

10. 发明申请

US20100195032A1 LIGHT SENSING ELEMENT, ARRAY SUBSTRATE HAVING THE SAME AND LIQUID CRYSTAL DISPLAY APPARATUS HAVING THE SAME 有权
标题翻译：光感元件，具有该光源的阵列基板和具有该光栅元件的液晶显示装置
公开(公告)号：US20100195032A1
公开(公告)日：2010-08-05
申请号：US12754487
申请日：2010-04-05
申请人： Sang-Jin PAK , Hyung-Guel Kim , Kee-Han Uh , Jong-Whan Cho , Jin Jeon , Young-Bae Jung
发明人： Sang-Jin PAK , Hyung-Guel Kim , Kee-Han Uh , Jong-Whan Cho , Jin Jeon , Young-Bae Jung
IPC分类号： G02F1/133 , G01J1/42
CPC分类号： G02F1/1362 , G02F1/13338 , G02F1/133555 , G02F2001/13312 , H01L27/14603
摘要： In a light sensing element having simplified structure, an array substrate having the light sensing element and an LCD apparatus having the light sensing element, the light sensing element includes a first electrode, a control electrode and a second electrode. An alternating bias voltage is applied to the first electrode. An off voltage is applied to the control electrode. The second electrode outputs a light-induced leakage current based on an externally provided light and the bias voltage. Therefore, the array substrate includes one light sensing switching element corresponding to one pixel so that structure of the array substrate is simplified and opening ratio is increased.
摘要翻译：在具有简化结构的光感测元件中，具有光感测元件的阵列基板和具有光感测元件的LCD装置，光感测元件包括第一电极，控制电极和第二电极。向第一电极施加交流偏压。向控制电极施加断开电压。第二电极基于外部提供的光和偏置电压输出光诱导的漏电流。因此，阵列基板包括对应于一个像素的一个感光开关元件，使得阵列基板的结构简化并且开口率增加。

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