Invention Application
- Patent Title: APPARATUS FOR TRANSFERRING LED
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Application No.: US17428241Application Date: 2020-09-21
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Publication No.: US20220139748A1Publication Date: 2022-05-05
- Inventor: Seong Kyong Park , Tae Il Jung , Il Soo Kim , Jae Yong Choi
- Applicant: LG DISPLAY CO., LTD
- Applicant Address: KR Seoul
- Assignee: LG DISPLAY CO., LTD
- Current Assignee: LG DISPLAY CO., LTD
- Current Assignee Address: KR Seoul
- Priority: KR10-2019-0173978 20191224
- International Application: PCT/KR2020/012681 WO 20200921
- Main IPC: H01L21/677
- IPC: H01L21/677 ; H01L21/67 ; H01L25/075

Abstract:
The present disclosure relates to an apparatus for transferring a light emitting diode (LED). The apparatus for transferring an LED includes: a pick-up unit configured to pick up at least some of multiple light emitting diodes (LEDs) arranged on one substrate, and, according to a received control signal, put down LEDs selected from among the picked-up LEDs on another substrate; and a controller configured to transmit the control signal to the pick-up unit so as to enable the pick-up unit to individually pick up or put down each of the multiple LEDs.
Public/Granted literature
- US11978650B2 Apparatus for transferring LED Public/Granted day:2024-05-07
Information query
IPC分类: