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1. 发明申请

US20220093053A1 DISPLAY PANEL AND A DISPLAY APPARATUS HAVING THE SAME 有权
公开(公告)号：US20220093053A1
公开(公告)日：2022-03-24
申请号：US17539812
申请日：2021-12-01
申请人： SAMSUNG DISPLAY CO., LTD.
发明人： DAECHEOL KIM , JIN-HO OH , KYUNGWON PARK , HYOSUK PARK
IPC分类号： G09G3/36 , G02F1/1343 , G02F1/1362
摘要： A display panel includes a first substrate and a second substrate. The first substrate includes a plurality of pixel electrodes to which pixel voltages are applied and a shield electrode disposed between the pixel electrodes. A shield voltage is applied to the shield electrode. The second substrate faces the first substrate. The second substrate includes a common electrode to which a common voltage is applied.

2. 发明申请

US20130271424A1 DISPLAY APPARATUS AND METHOD OF DRIVING THE SAME 有权
标题翻译：显示装置及其驱动方法
公开(公告)号：US20130271424A1
公开(公告)日：2013-10-17
申请号：US13907041
申请日：2013-05-31
申请人： Samsung Display Co., LTD
发明人： SUK WON JUNG , SungHoon YANG , WOONGKWON KIM , Sang Youn HAN , BYEONGHOON CHO , DAECHEOL KIM , Ki-Hun JEONG , Kyung-Sook JEON , Jung suk BANG
IPC分类号： G06F3/044
CPC分类号： G06F3/044 , G06F3/0412
摘要： A display apparatus includes a display panel, sensor circuits, and a detection circuit. Each sensor circuit senses at least two external signals different from each other and outputs a sensing signal. The detection circuit receives the sensing signal to detect a position to which the external signals are applied. Each sensor circuit includes sensors commonly connected to an output terminal, a scan line which receives a scan signal, a capacitor disposed between the scan line and the output terminal, charged with a first voltage in response to the scan signal, and charged with a second voltage greater than the first voltage in response to the current signal after the scan line is floated, a switching device which outputs the sensing signal in response to the second voltage, and a readout line which applies the sensing signal output from the switching device to the detection circuit.
摘要翻译：显示装置包括显示面板，传感器电路和检测电路。每个传感器电路感测至少两个彼此不同的外部信号，并输出感测信号。检测电路接收检测信号以检测施加外部信号的位置。每个传感器电路包括共同连接到输出端的传感器，接收扫描信号的扫描线，设置在扫描线和输出端之间的电容器，响应于扫描信号而被充电第一电压，响应于扫描线漂移之后的电流信号而大于第一电压的电压;响应于第二电压输出感测信号的开关装置;以及读出线，其将从开关装置输出的感测信号施加到检测电路。

3. 发明公开

US20240177685A1 DISPLAY PANEL AND A DISPLAY APPARATUS HAVING THE SAME 审中-公开
公开(公告)号：US20240177685A1
公开(公告)日：2024-05-30
申请号：US18436411
申请日：2024-02-08
申请人： SAMSUNG DISPLAY CO., LTD.
发明人： DAECHEOL KIM , JIN-HO OH , KYUNGWON PARK , HYOSUK PARK
IPC分类号： G09G3/36 , G02F1/1333 , G02F1/1337 , G02F1/1343 , G02F1/1362
CPC分类号： G09G3/3696 , G02F1/134336 , G02F1/136286 , G09G3/3655 , G09G3/3677 , G09G3/3688 , G02F1/133397 , G02F1/1337 , G02F1/136218 , G02F2201/121 , G02F2201/123 , G09G2300/0426 , G09G2310/08 , G09G2320/0204 , G09G2320/0257 , G09G2320/0673
摘要： A display panel includes a first substrate and a second substrate. The first substrate includes a plurality of pixel electrodes to which pixel voltages are applied and a shield electrode disposed between the pixel electrodes. A shield voltage is applied to the shield electrode. The second substrate faces the first substrate. The second substrate includes a common electrode to which a common voltage is applied.

4. 发明申请

US20170337892A1 DISPLAY PANEL AND A DISPLAY APPARATUS HAVING THE SAME 审中-公开
公开(公告)号：US20170337892A1
公开(公告)日：2017-11-23
申请号：US15599099
申请日：2017-05-18
申请人： SAMSUNG DISPLAY CO., LTD
发明人： DAECHEOL KIM , Jin-Ho Oh , Kyungwon Park , Hyosuk Park
IPC分类号： G09G3/36 , G02F1/1343 , G02F1/1362 , G02F1/1337 , G02F1/1333
CPC分类号： G09G3/3696 , G02F1/1337 , G02F1/134336 , G02F1/136286 , G02F2001/133397 , G02F2001/136218 , G02F2201/121 , G02F2201/123 , G09G3/3655 , G09G3/3677 , G09G3/3688 , G09G2300/0426 , G09G2310/08 , G09G2320/0204 , G09G2320/0257 , G09G2320/0673
摘要： A display panel includes a first substrate and a second substrate. The first substrate includes a plurality of pixel electrodes to which pixel voltages are applied and a shield electrode disposed between the pixel electrodes. A shield voltage is applied to the shield electrode. The second substrate faces the first substrate. The second substrate includes a common electrode to which a common voltage is applied.

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