发明公开
- 专利标题: OPTICAL DEVICE
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申请号: US18667834申请日: 2024-05-17
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公开(公告)号: US20240302606A1公开(公告)日: 2024-09-12
- 发明人: Manabu SHIOZAKI , Tomoya SAEKI , Katsumi UESAKA
- 申请人: Sumitomo Electric Industries, Ltd.
- 申请人地址: JP Osaka-Shi
- 专利权人: Sumitomo Electric Industries, Ltd.
- 当前专利权人: Sumitomo Electric Industries, Ltd.
- 当前专利权人地址: JP Osaka-Shi
- 优先权: JP 20178441 2020.10.23
- 主分类号: G02B6/42
- IPC分类号: G02B6/42
摘要:
Disclosed is an optical device including a first lens and a second lens. The first lens of the optical device is joined to an end surface of an optical waveguide of an optical element to emit light emitted from the optical element. The second lens is optically coupled with the first lens to convert the light emitted from the first lens into collimated light.
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