Optical device and light source module including the same |
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| 申请号 | US15147307 | 申请日 | 2016-05-05 | 公开(公告)号 | US09890924B2 | 公开(公告)日 | 2018-02-13 |
| 申请人 | SAMSUNG ELECTRONICS CO., LTD.; | 发明人 | Sang Woo Ha; Jong Pil Won; Won Soo Ji; | ||||
| 摘要 | An optical device and a light source module including the same are provided. The optical device includes a first surface including an incident portion through which light that is emitted from a light source is incident, and a second surface through which the light incident through the incident portion is emitted. The incident portion may include a curved surface that is recessed toward the second surface, and a pointed vertex to which the curved surface is recessed, the pointed vertex being in a central portion of the optical device, and the central portion being through which an optical axis of the optical device passes. | ||||||
| 权利要求 | |||||||
| 说明书全文 | |||||||
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