Invention Publication
- Patent Title: METHOD OF TRANSFERRING MICRO SEMICONDUCTOR CHIPS
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Application No.: US18084186Application Date: 2022-12-19
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Publication No.: US20240006563A1Publication Date: 2024-01-04
- Inventor: Hyunjoon KIM , Seogwoo HONG , Dongkyun KIM , Dongho KIM , Joonyong Park , Sanghoon SONG , Kyungwook Hwang , Junsik HWANG
- Applicant: SAMSUNG ELECTRONICS CO., LTD.
- Applicant Address: KR Suwon-si
- Assignee: SAMSUNG ELECTRONICS CO., LTD.
- Current Assignee: SAMSUNG ELECTRONICS CO., LTD.
- Current Assignee Address: KR Suwon-si
- Priority: KR 20220080856 2022.06.30
- Main IPC: H01L33/48
- IPC: H01L33/48 ; H01L33/62 ; H01L25/075

Abstract:
Disclosed are a method of transferring semiconductor chips. The method may include providing a first substrate, adhering a support substrate to the first substrate, supplying and aligning a plurality of semiconductor chips, partially adhering a second substrate to a first surface of the first substrate, separating the support substrate from the first substrate, and adhering the plurality of semiconductor chips to the second substrate by supplying a fluid to a periphery of a second surface of the first substrate and applying a pressure to the second surface.
Information query
IPC分类: