| Original document(18 pages) Authorized document(17 pages) 中文版 |
The invention relates to a non-corresponding substrate visual aligning method, comprising the steps of: providing a first aligning substrate and a second aligning substrate; selecting at least two first characteristic points on the first aligning substrate and calculating at least a first aligning point relative to the first characteristic points; selecting at least two second characteristic points on the second substrate and calculating at least a second aligning point relative to the second characteristic points; using a teaching frame only able to drag position but unable to change size, selecting a corresponding position and teaching the first aligning substrate to align with the second one; in the aligning state, calculating a relative position to the first and second aligning points. |
Application Number
申请号 |
200410100998 |
Application Date
申请日 |
2004.12.30 |
| Title 名称 |
Visual contraposition method of not corresponding basis material
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Publication Number
公开号 |
1797425 |
Publication Date
公开日 |
2006.07.05 |
| Approval Pub. Date |
2007.08.29 |
Granted Pub. Date |
2007.08.29 |
| International Classification 分类号 |
G06K9/32;G06K9/46;H05K13/08;H01L21/00 |
Applicant(s) Name
申请人 |
Ind Tech Inst |
| Address 地址 |
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| Inventor(s) Name 发明人 |
Cai Yahui;Liu Jnxian;Lin Hongyi;Huang Qingguo;Chen Weiyu |
| Attorney & Agent 代理人 |
liang hui xu jinguo |
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