- 专利标题： Micro device and micro device display apparatus
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申请号： US17015103申请日： 2020-09-09
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公开(公告)号： US11588082B2公开(公告)日： 2023-02-21
- 发明人: Chih-Ling Wu , Yi-Min Su , Yu-Yun Lo
- 申请人： PlayNitride Inc.
- 申请人地址： TW Hsinchu County
- 专利权人： PlayNitride Inc.
- 当前专利权人： PlayNitride Inc.
- 当前专利权人地址： TW Hsinchu County
- 代理机构： JCIPRNET
- 优先权： TW107119257 20180605
- 主分类号： H01L33/38
- IPC分类号： H01L33/38 ; H01L33/58 ; H01L33/62 ; H01L25/075
摘要：
A micro device includes an epitaxial structure and a light guide structure. The epitaxial structure has a top surface. The light guide structure is disposed on the top surface, and the light guide structure includes a connecting portion and a covering portion. The connecting portion is disposed on an edge of the epitaxial structure and extends along a sidewall of the epitaxial structure. The covering portion is disposed on the top surface and connected to the connecting portion. A width of the connecting portion at the edge of the epitaxial structure is smaller than a width away from the top surface.
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