发明名称 |
Multi-scraper structure for cleaning a panel |
摘要 |
The present invention discloses a multi-scraper structure. A plurality of scrapers is used in a cleaning panel process for repeatedly scraping the remnant contaminants on the surface of the panel. Moreover, a pressure control unit is used for immediately modifying the output pressure applied to a second scraper according to the resistance encountered by a first scraper.
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申请公布号 |
US6954962(B1) |
申请公布日期 |
2005.10.18 |
申请号 |
US20040863750 |
申请日期 |
2004.06.09 |
申请人 |
CHUNGWA PICTURE TUBES, LTD. |
发明人 |
CHENG CHIEN-FA;HSU SHIH-YU;CHANG TUNG-KUEI;HSU CHUN-CHIEH |
分类号 |
A47L11/00;B08B1/00;B08B1/02;C10B43/04;H01L21/00;(IPC1-7):A47L11/00 |
主分类号 |
A47L11/00 |
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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