| Original document(50 pages) 中文版 |
This invention provides an optical element which can easily be manufactured, has high selectivity of substrates, and is constituted by joining the substrates together. The optical element is provided with a base substrate, a waveguide substrate, and the waveguide substrate joint with the base substrate. There is a part of non-joint area on the the waveguide substrate and the base substrate joint surface. |
Application Number
申请号 |
200610128084 |
Application Date
申请日 |
2003.06.02 |
| Title 名称 |
Optical element |
Publication Number
公开号 |
1916673 |
Publication Date
公开日 |
2007.02.21 |
| Approval Pub. Date |
|
Granted Pub. Date |
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| International Classification 分类号 |
G02B6/13;G02B6/12 |
Applicant(s) Name
申请人 |
Matsushita Electric Ind Co., Ltd. |
| Address 地址 |
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| Inventor(s) Name 发明人 |
Sugita Tomoya;Mizuuchi Kiminori;Yamamoto Kazuhisa |
| Attorney & Agent 代理人 |
hu jianxin |
| More information 更 多 信 息 |
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