Method for mounting 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 | JP1992348576A |
| 著作权人 | SEIKO EPSON CORP |
| 国家 | 日本 |
| 文献子类 | 发明申请 |
| 其他题名 | Method for mounting optical element |
| 英文摘要 | PURPOSE:To mount a photoelectric converter in an extremely high positional accuracy by generating a light source and making the converter protrude with a light emitting point of the light source as a reference. CONSTITUTION:A semiconductor layer 102 to become a light source is die bonded on a submount 103 in a y-axis direction. Four photodiodes 105A, 105B, 105C, 105D to become photoelectric converters are respectively so formed that the photodiodes 105A, 105B are on a board 106A and the photodiodes 105C, 105D are on a board 106B. When boards 106A, 106B are mounted, the laser 102 is driven to emit a light. The boards 106A, 106B are so die-bonded in a z-axis direction that the four diodes are arranged radially and symmetrically to a y-axis passing a light emitting point 101 while observing the monitor screen of a mounting apparatus. Thus, the converters can be mounted in an extremely high positional accuracy with respect to the light source. |
| 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/181661/50703]  |
| 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. Method for mounting optical element. JP1992348576A. 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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