Light source unit including laser diodes as light sources and microlens array and projector
文献类型：专利
| 作者 | KUROSAKI, HIDEYUKI |
| 发表日期 | 2017-06-13 |
| 专利号 | US9678417 |
| 著作权人 | CASIO COMPUTER CO., LTD. |
| 国家 | 美国 |
| 文献子类 | 授权发明 |
| 其他题名 | Light source unit including laser diodes as light sources and microlens array and projector |
| 英文摘要 | A projector includes a light source unit comprising a microlens array having a first area and a second area having a wider interval than that of the first area, a first light source configured to emit light to be incident on the first area, and a second light source configured to emit light to be incident on the first area and the second area, wherein the microlens array diffuses the lights emitted from the first light source and the second light source by microlenses thereof, a collective lens collecting diffuse lights diffused by the microlens array, a display device on which the diffuse lights collected by the collective lens are shone to produce projected light, a projection optical system guiding the projected light produced by the display device, and a control unit controlling the display device and the light source unit. |
| 公开日期 | 2017-06-13 |
| 申请日期 | 2015-02-13 |
| 状态 | 授权 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/33086]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | CASIO COMPUTER CO., LTD. |
| 推荐引用方式 GB/T 7714 | KUROSAKI, HIDEYUKI. Light source unit including laser diodes as light sources and microlens array and projector. US9678417. 2017-06-13. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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