| Integrated structured-light projector comprising light-emitting elements on a substrate | |
| MOR, ZAFRIR | |
| 2017-11-21 | |
| 著作权人 | APPLE INC. |
| 专利号 | US9825425 |
| 国家 | 美国 |
| 文献子类 | 授权发明 |
| 其他题名 | Integrated structured-light projector comprising light-emitting elements on a substrate |
| 英文摘要 | Optoelectronic apparatus includes a substrate, such as a semiconductor die and a monolithic array of light-emitting elements formed on the semiconductor die in a grid pattern comprising multiple columns. In one embodiment, the apparatus includes a cylindrical lens, having a cylinder axis that is angled relative to the columns of the grid pattern of the light-emitting elements. A diffractive optical element (DOE) is mounted on the substrate and configured to project the light emitted by the elements so as to generate a pattern of stripes corresponding to the columns of the grid pattern. |
| 公开日期 | 2017-11-21 |
| 申请日期 | 2014-06-05 |
| 状态 | 授权 |
| 内容类型 | 专利 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/34218]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | APPLE INC. |
| 推荐引用方式 GB/T 7714 | MOR, ZAFRIR. Integrated structured-light projector comprising light-emitting elements on a substrate. US9825425. 2017-11-21. |
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