Optical element
文献类型：专利
| 作者 | ASAGA TATSUYA; SEKI TETSUYA; WATANABE KAZUAKI; INABA MANABU; IWANO HIDEAKI |
| 发表日期 | 1992-12-03 |
| 专利号 | JP1992348578A |
| 著作权人 | SEIKO EPSON CORP |
| 国家 | 日本 |
| 文献子类 | 发明申请 |
| 其他题名 | Optical element |
| 英文摘要 | PURPOSE:To mount a photoelectric converter in a high positional accuracy by forming a fusion-bonding metal thin film on the converter or a board in which the converter is formed. CONSTITUTION:Photodiodes 105A, 105B, 105C, 105D to become photoelectcic converters are so formed that the photodiodes 105A, 105B are on a board 106A and the photodiodes 105C, 105D are on a board 106B. An In film 107 is formed as a fusion-bonding metal thin film on its rear surface. Thus, fusion-bonding metal is not melted by heating in the case of submounting or die bonding of a semiconductor laser. Since it can be fusion-bonded in a thickness of several mum, its positional accuracy is raised, and necessity of mounting while confirming the accuracy of an optical axis direction at the time of mounting is eliminated to be simple. |
| 公开日期 | 1992-12-03 |
| 申请日期 | 1991-05-27 |
| 状态 | 失效 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/50705]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | SEIKO EPSON CORP |
| 推荐引用方式 GB/T 7714 | ASAGA TATSUYA,SEKI TETSUYA,WATANABE KAZUAKI,et al. Optical element. JP1992348578A. 1992-12-03. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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