发明名称 |
PLASMA DISPLAY DEVICE AND SEMICONDUCTOR DEVICE |
摘要 |
PURPOSE: A plasma display device and a semiconductor device are provided to reduce the size of a chip of an address driver by allowing a control circuit to control a second switch element. CONSTITUTION: A plasma display apparatus comprises a plurality of first electrodes, a plurality of second electrodes, and a plurality of third electrodes. A plurality of second electrodes performs a light-emitting discharge between a first electrode and a second electrode. A plurality of third electrodes selects a display cell in which the light-emitting discharge is performed. The first and second switch element sets a third electrode as a low level, high level, and open state in a period of selecting a display cell. The first electrode keeps a creation potential in a maintenance period of emitting of a display cell. A second electrode receives a first plus voltage and a second minus voltage alternately. The first switch element and the second switch element are kept open.
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申请公布号 |
KR20100048939(A) |
申请公布日期 |
2010.05.11 |
申请号 |
KR20090104250 |
申请日期 |
2009.10.30 |
申请人 |
KABUSHIKI KAISHA HITACHI SEISAKUSHO(D/B/A HITACHI, LTD.) |
发明人 |
NAGASE TAKUO;MORI MUTSUHIRO |
分类号 |
G09G3/28;G09G3/20;G09G3/291;G09G3/298;H01J17/49 |
主分类号 |
G09G3/28 |
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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