发明名称 |
PLASMA DISPLAY APPARATUS HAVING HEAT DISSIPATING STRUCTURE FOR DRIVER IC |
摘要 |
A plasma display apparatus includes a plasma display panel, and a chassis base proceeding substantially parallel to the plasma display panel with a surface facing the plasma display panel, and an opposite surface mounting a driving circuit unit thereon. Driver ICs selectively apply voltage to electrodes of the plasma display panel in accordance with the control signals from the driving circuit unit. A cover plate is placed external to the driver IC, and fitted to the chassis base to compress the driver IC against the chassis base. A first heat sink is disposed between the plasma display panel and the chassis base. The first heat sink is positioned at a first region where the heat generated from the driver ICs is substantially concentrated. A second heat sink is positioned at a second region between the plasma display panel and the chassis base except for the first region. |
申请公布号 |
KR20050089245(A) |
申请公布日期 |
2005.09.08 |
申请号 |
KR20040014564 |
申请日期 |
2004.03.04 |
申请人 |
SAMSUNG SDI CO., LTD. |
发明人 |
KIM, HYOUK;BAE, SUNG WON;AHN, JOONG HA |
分类号 |
H01J17/28;G09F9/313;G09G3/293 |
主分类号 |
H01J17/28 |
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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