发明名称 |
METHOD AND APPARATUS FOR CLEANING CHUCK OF TRANSFER ROBOT |
摘要 |
PURPOSE: A method and an apparatus for cleaning a chuck of a transfer robot are provided to remove completely a cleaning solution from a chuck of a transfer robot by using a new cleaning method. CONSTITUTION: A chuck cleaning apparatus(100) includes a vessel(10), a drain line(12), and a dry nozzle(14) in order to clean a chuck(42) of a transfer robot(40) polluted by a chemical solution. A cleaning solution(30) is overflown in the vessel(10). The chuck(42) of the transfer robot(40) is soaked into the vessel(10). The drain line(12) is installed at a bottom portion of the vessel(10). The cleaning solution(30) is drained to the drain line(12). The dry nozzle(14) is installed at an upper end of the vessel(10). A purge gas such as nitrogen gas is injected from the dry nozzle(14) to the chuck(42) of the transfer robot(40) in order to remove moisture from the chuck(42).
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申请公布号 |
KR20010096339(A) |
申请公布日期 |
2001.11.07 |
申请号 |
KR20000020432 |
申请日期 |
2000.04.18 |
申请人 |
DNS KOREA CO., LTD. |
发明人 |
AHN, DU GEUN;HAN, JAE SEON |
分类号 |
H01L21/306;(IPC1-7):H01L21/306 |
主分类号 |
H01L21/306 |
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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