发明名称 |
ELECTROSTATIC PROTECTION CIRCUIT, DISPLAY DEVICE AND ELECTROSTATIC PROTECTION METHOD |
摘要 |
An electrostatic protection circuit, a display device and an electrostatic protection method are provided. The electrostatic protection circuit includes a first switch transistor, a second switch transistor, a third switch transistor, a fourth switch transistor, and a fifth switch transistor. A gate electrode and a first electrode of the first switch transistor are connected with a first signal line respectively, and a second electrode of the first switch transistor is connected with a second signal line; a gate electrode and a first electrode of the second switch transistor are connected with the first signal line respectively, and a second electrode of the second switch transistor is connected with a gate electrode of the fourth switch transistor; a gate electrode and a first electrode of the third switch transistor are connected with a third signal line respectively, and a second electrode of the third switch transistor is connected with the gate electrode of the fourth switch transistor; a first electrode of the fourth switch transistor is connected with the third signal line, a second electrode of the fourth switch transistor is connected with a second electrode of the fifth switch transistor and the gate electrode of the second switch transistor; a gate electrode and a first electrode of the fifth switch transistor being connected with the second signal line respectively, thereby effectively releasing static electricity. |
申请公布号 |
EP2961020(A1) |
申请公布日期 |
2015.12.30 |
申请号 |
EP20130863693 |
申请日期 |
2013.04.24 |
申请人 |
BOE TECHNOLOGY GROUP CO., LTD.;HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD. |
发明人 |
ZHAO, TINGTING;XU, XIANGYANG |
分类号 |
G02F1/1362;H01L27/02;H01L27/12;H02H9/04 |
主分类号 |
G02F1/1362 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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