- 专利标题: SEMICONDUCTOR LIGHT-EMITTING ELEMENT COLLECTING METHOD AND SEMICONDUCTOR LIGHT-EMITTING ELEMENT COLLECTING METHOD USING SAME
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申请号: US17793896申请日: 2020-02-03
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公开(公告)号: US20230138887A1公开(公告)日: 2023-05-04
- 发明人: Dohwan YANG , Dohee KIM , Yongil SHIN
- 申请人: LG ELECTRONICS INC.
- 申请人地址: KR Seoul
- 专利权人: LG ELECTRONICS INC.
- 当前专利权人: LG ELECTRONICS INC.
- 当前专利权人地址: KR Seoul
- 优先权: KR10-2020-0007461 20200120
- 国际申请: PCT/KR2020/001558 WO 20200203
- 主分类号: H01L25/075
- IPC分类号: H01L25/075 ; H01L33/00
摘要:
According to a semiconductor light-emitting element collecting apparatus and a semiconductor light-emitting element collecting method using the same according to an embodiment of the present invention, in order to collect semiconductor light-emitting elements, a fluid accommodated in a housing unit is rotated such that semiconductor light-emitting elements are guided to sink to a bottom surface of the housing unit, and accordingly, the semiconductor light-emitting elements can be rapidly collected. In addition, a collecting operation can be performed without exerting the physical force to the semiconductor light-emitting elements, a collecting rate of the semiconductor light-emitting elements can be improved.
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