The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 16, 2022
Filed:
Apr. 16, 2019
Korea Institute of Machinery & Materials, Daejeon, KR;
Byung-Ik Choi, Daejeon, KR;
Yun Hwangbo, Daejeon, KR;
Jae-Hyun Kim, Daejeon, KR;
Sung Uk Yoon, Daejeon, KR;
Chang Hyun Kim, Daejeon, KR;
Jung Yup Kim, Daejeon, KR;
Kyung-Sik Kim, Daejeon, KR;
Sang Min Kim, Daejeon, KR;
Bongkyun Jang, Daejeon, KR;
Kwangseop Kim, Daejeon, KR;
KOREA INSTITUTE OF MACHINERY & MATERIALS, Daejeon, KR;
Abstract
An exemplary embodiment of the present invention provides a method of transferring a micro device. The method of transferring the micro device includes: separating a transferring film from a micro device transferred to a target substrate and bending the transferring film upwardly to form a bent circular arc, and pressurizing an upper transferring film fed after the bent circular arc is formed by a pressurizing roller rotating at an upper side of the target substrate.