Invention Application
- Patent Title: SYSTEM FOR TRANSFERRING MICRO LED
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Application No.: US16370810Application Date: 2019-03-29
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Publication No.: US20190304818A1Publication Date: 2019-10-03
- Inventor: Bum Mo AHN , Seung Ho PARK , Sung Hyun BYUN
- Applicant: Point Engineering Co., Ltd.
- Priority: KR10-2018-0036964 20180330
- Main IPC: H01L21/67
- IPC: H01L21/67 ; B65G47/91
Abstract:
The present invention relates to a system for transferring a micro LED, the system not only releasing a grip force of a transfer head when transferring a micro LED to a substrate but also applying an additional force to the micro LED from below the substrate to attract the micro LED onto the substrate.
Public/Granted literature
- US11217464B2 System for transferring micro LED Public/Granted day:2022-01-04
Information query
IPC分类:
