Photo electro device, method for manufacture of same, and lens support frame for use in such photo electro device
文献类型：专利
| 作者 | AIKI, KUNIO; SASAYAMA, ATSUSHI; NEMOTO, TUGIO; KAWABATA, TSUNETOSHI; KUGIMIYA, HARUO |
| 发表日期 | 1988-12-27 |
| 专利号 | US4793688 |
| 著作权人 | HITACHI, LTD., CHIYODA-KU, TOKYO, JAPAN |
| 国家 | 美国 |
| 文献子类 | 授权发明 |
| 其他题名 | Photo electro device, method for manufacture of same, and lens support frame for use in such photo electro device |
| 英文摘要 | In the photo electro device, a laser diode chip is set fixedly through a submount to a heatsink in a package. In assembling, first a ball lens is anchored to a holder of a lens support frame by clinching claws of the holder. Subsequently the surfaces of the ball lens on the obverse and reverse sides of the lens support frame are coated with nonreflective films. Then the position of the lens support frame is adjusted relatively to the laser diode chip so that the respective optical axes are aligned with each other. And after an arm is welded fixedly to the heatsink, a frame member is severed or removed to complete the work for setting the ball lens. |
| 公开日期 | 1988-12-27 |
| 申请日期 | 1987-05-26 |
| 状态 | 失效 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/42318]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | HITACHI, LTD., CHIYODA-KU, TOKYO, JAPAN |
| 推荐引用方式 GB/T 7714 | AIKI, KUNIO,SASAYAMA, ATSUSHI,NEMOTO, TUGIO,et al. Photo electro device, method for manufacture of same, and lens support frame for use in such photo electro device. US4793688. 1988-12-27. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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