| Wavelength conversion element, light source device, and projector | |
| SHIMIZU, TETSUO | |
| 2018-12-25 | |
| 著作权人 | SEIKO EPSON CORPORATION |
| 专利号 | US10164400 |
| 国家 | 美国 |
| 文献子类 | 授权发明 |
| 其他题名 | Wavelength conversion element, light source device, and projector |
| 英文摘要 | A wavelength conversion element includes a substrate; a wavelength conversion portion that converts incident light of a first wavelength into light of a second wavelength different from the light of the first wavelength; and a bonding material that bonds the substrate and the wavelength conversion portion. The wavelength conversion portion includes a first surface on which the light of the first wavelength is incident, and a second surface that is positioned on a side opposite to the first surface. The bonding material bonds the substrate and the second surface of the wavelength conversion portion, and forms a bonding region inside the second surface. The wavelength conversion portion is configured such that an irradiation region irradiated with the light of the first wavelength is set on the first surface inside the bonding region. |
| 公开日期 | 2018-12-25 |
| 申请日期 | 2017-09-20 |
| 状态 | 授权 |
| 内容类型 | 专利 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/35675]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | SEIKO EPSON CORPORATION |
| 推荐引用方式 GB/T 7714 | SHIMIZU, TETSUO. Wavelength conversion element, light source device, and projector. US10164400. 2018-12-25. |
| 个性服务 |
| 查看访问统计 |
| 相关权益政策 |
| 暂无数据 |
| 收藏/分享 |
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。
修改评论