发明名称 |
Inspection device for inspecting the position of trademark on integrated circuit |
摘要 |
An inspection device for the position of trademark on integrated circuit board is disclosed. The inspection device comprises an inspection plate made from a transparent acrylic material having a plurality of inspection engraving lines thereon and a plurality of position holes; and a base seat having mounted with a plurality of position pegs which correspond to the position holes on the inspection plate; thereby a pin platform for inspection is positioned between the base seat and the inspection plate and the inspection line is corresponding to the trademark on the surface of the integrated circuit (IC) to proceed with the inspection.
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申请公布号 |
US2003111724(A1) |
申请公布日期 |
2003.06.19 |
申请号 |
US20020156129 |
申请日期 |
2002.05.29 |
申请人 |
SU CHEN-PING;TSAI MING-LANG;LEE YUNG-YUAN |
发明人 |
SU CHEN-PING;TSAI MING-LANG;LEE YUNG-YUAN |
分类号 |
H01L23/00;H01L23/544;(IPC1-7):H01L23/34 |
主分类号 |
H01L23/00 |
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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