发明名称 |
GATE DRIVING CIRCUIT, DISPLAY DEVICE HAVING THE SAME, AND METHOD FOR MANUFACTURING THE DISPLAY DEVICE |
摘要 |
A gate driving circuit having improved driving capability and maintaining reliability even after a prolonged period of use includes a shift register having a plurality of stages cascaded to one another, each of the plurality of stages including a pull-up unit, a pull-down unit, a discharging unit, and a holding unit, wherein at least one of the discharging unit and the holding unit includes an amorphous silicon thin film transistor and a polysilicon thin film transistor connected in parallel to each other.
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申请公布号 |
US2010026669(A1) |
申请公布日期 |
2010.02.04 |
申请号 |
US20090509679 |
申请日期 |
2009.07.27 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
LEE MIN-CHEOL;KIM HYUNG-GUEL;JEON JIN |
分类号 |
G09G5/00;G11C19/00;H01L21/77 |
主分类号 |
G09G5/00 |
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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