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:
Jan. 19, 2016
Filed:
Mar. 10, 2014
Applicant:
Tokyo Ohka Kogyo Co., Ltd., Kawasaki-shi, JP;
Inventors:
Assignee:
TOKYO OHKA KOGYO CO., LTD., Kawasaki-Shi, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 38/10 (2006.01); B32B 43/00 (2006.01); H01L 21/67 (2006.01);
U.S. Cl.
CPC ...
B32B 43/006 (2013.01); H01L 21/67092 (2013.01); B32B 2457/14 (2013.01); H01L 2221/68386 (2013.01); Y10T 156/1132 (2015.01); Y10T 156/1168 (2015.01); Y10T 156/1195 (2015.01); Y10T 156/1944 (2015.01); Y10T 156/1978 (2015.01); Y10T 156/1994 (2015.01);
Abstract
A supporting member separation apparatus that separates a supporting member from a laminate having a substrate, an adhesive layer, a release layer which has a property that changes when it absorbs light, and the supporting member which are laminated in this order. The apparatus includes a holding unit that holds one surface of the laminate, a lifting and lowering unit that lifts and lowers the holding unit, and an adjustment unit that maintains a constant applied force to the holding unit.