Title:
MULTILAYERED CARRIER FILM, ELEMENT TRANSFER METHOD USING SAME, AND ELECTRONIC PRODUCT MANUFACTURING METHOD FOR MANUFACTURING ELECTRONIC PRODUCT BY USING SAME ELEMENT TRANSFER METHOD
Document Type and Number:
WIPO Patent Application WO/2018/070801
Kind Code:
A2
Abstract:
A multilayered carrier film according to an embodiment of the present invention comprises: a base film; a strained layer formed at a predetermined thickness on one surface of the base film, and having a first hardness while being varied by energy to have a second hardness higher than the first hardness; and a hard layer formed at a predetermined thickness on one surface of the strained layer and having a hardness higher than the first hardness of the strained layer, and has adhesion in inverse proportion to the hardness of the strained layer.
Inventors:
KIM JAE-HYUN (KR)
HWANG BO-YUN (KR)
JANG BONGKYUN (KR)
KIM KWANGSEOP (KR)
KIM KYUNG-SIK (KR)
LEE HAK JOO (KR)
CHOI BYUNG-IK (KR)
LEE SEUNG-MO (KR)
HWANG BO-YUN (KR)
JANG BONGKYUN (KR)
KIM KWANGSEOP (KR)
KIM KYUNG-SIK (KR)
LEE HAK JOO (KR)
CHOI BYUNG-IK (KR)
LEE SEUNG-MO (KR)
Application Number:
PCT/KR2017/011242
Publication Date:
April 19, 2018
Filing Date:
October 12, 2017
Export Citation:
Assignee:
KOREA INST MACH & MATERIALS (KR)
CT ADVANCED META MAT (KR)
CT ADVANCED META MAT (KR)
International Classes:
B32B27/08; B32B9/00; B32B9/04; B32B15/06; B32B15/082; B32B25/08; H01L21/48
Attorney, Agent or Firm:
PANKOREA PATENT AND LAW FIRM (KR)
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