- 专利标题: Micro light emitting diode apparatus and fabricating method thereof
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申请号: US16485988申请日: 2018-10-12
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公开(公告)号: US11245051B2公开(公告)日: 2022-02-08
- 发明人: Yuju Chen
- 申请人: BOE Technology Group Co., Ltd.
- 申请人地址: CN Beijing
- 专利权人: BOE Technology Group Co., Ltd.
- 当前专利权人: BOE Technology Group Co., Ltd.
- 当前专利权人地址: CN Beijing
- 代理机构: Intellectual Valley Law, P.C.
- 国际申请: PCT/CN2018/110000 WO 20181012
- 国际公布: WO2020/073306 WO 20200416
- 主分类号: H01L33/00
- IPC分类号: H01L33/00 ; H01L25/075 ; H01L27/12 ; H01L33/46 ; H01L33/62
摘要:
A method of fabricating a micro light emitting diode (micro LED) apparatus includes forming a first substrate including a first silicon layer, a second silicon layer, and a silicon oxide layer sandwiched between the first silicon layer and the second silicon layer; forming a plurality of micro LEDs on a side of the second silicon layer distal to the silicon oxide layer; bonding the first substrate having the plurality of micro LEDs with a second substrate; and removing the silicon oxide layer and the first silicon layer.
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