- 专利标题: Intermediate ultraviolet laser diode device
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申请号: US16903188申请日: 2020-06-16
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公开(公告)号: US11387629B1公开(公告)日: 2022-07-12
- 发明人: James W. Raring , Melvin McLaurin , Paul Rudy , Po Shan Hsu , Alexander Sztein
- 申请人: KYOCERA SLD Laser, Inc.
- 申请人地址: US CA Goleta
- 专利权人: KYOCERA SLD Laser, Inc.
- 当前专利权人: KYOCERA SLD Laser, Inc.
- 当前专利权人地址: US CA Goleta
- 代理机构: Kilpatrick Townsend & Stockton LLP
- 主分类号: H01S5/343
- IPC分类号: H01S5/343 ; H01S5/323 ; H01S5/22 ; H01S5/02 ; H01S5/042 ; H01S5/0234 ; H01S5/20 ; H01S5/30
摘要:
An intermediate ultraviolet laser diode device includes a gallium and nitrogen containing substrate member comprising a surface region, a release material overlying the surface region, an n-type gallium and nitrogen containing material; an active region overlying the n-type gallium and nitrogen containing material; a p-type gallium and nitrogen containing material; a first transparent conductive oxide material overlying the p-type gallium and nitrogen containing material; and an interface region overlying the first transparent conductive oxide material.
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