Invention Grant
- Patent Title: Micro LED transfer head
-
Application No.: US16734175Application Date: 2020-01-03
-
Publication No.: US11145788B2Publication Date: 2021-10-12
- Inventor: Bum Mo Ahn , Seung Ho Park , Sung Hyun Byun
- Applicant: POINT ENGINEERING CO., LTD.
- Applicant Address: KR Asan
- Assignee: POINT ENGINEERING CO., LTD.
- Current Assignee: POINT ENGINEERING CO., LTD.
- Current Assignee Address: KR Asan
- Priority: KR10-2019-0001684 20190107
- Main IPC: H01L33/00
- IPC: H01L33/00 ; H01L33/64 ; H01L25/075
Abstract:
The present invention relates generally to a micro LED transfer head transferring a micro light-emitting diode (micro LED) from a first substrate to a second substrate. More particularly, the present invention relates to a micro LED transfer head holding and transferring a micro LED in which holding portions and surrounding areas of the holding portions are configured of different materials.
Public/Granted literature
- US20200220042A1 MICRO LED TRANSFER HEAD Public/Granted day:2020-07-09
Information query
IPC分类:
