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.

Date of Patent:
Mar. 08, 2016

Filed:

Jan. 29, 2014
Applicant:

AU Optronics Corporation, Hsin-Chu, TW;

Inventors:

Shuo-Yang Sun, Hsin-Chu, TW;

Wan-Chen Huang, Hsin-Chu, TW;

Wei-Ting Lin, Hsin-Chu, TW;

Chun-Cheng Cheng, Hsin-Chu, TW;

Assignee:

AU OPTRONICS CORPORATION, Hsin-Chu, TW;

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B29C 65/52 (2006.01); B32B 37/12 (2006.01); B32B 37/26 (2006.01); B32B 38/04 (2006.01); B32B 38/10 (2006.01); B32B 43/00 (2006.01); H01L 21/683 (2006.01); B32B 38/00 (2006.01);
U.S. Cl.
CPC ...
B32B 38/10 (2013.01); B32B 37/1284 (2013.01); H01L 21/6835 (2013.01); B32B 38/0004 (2013.01); H01L 2221/6835 (2013.01); H01L 2221/68318 (2013.01); H01L 2221/68381 (2013.01);
Abstract

A substrate bonding and debonding method includes the steps of: providing a substrate; forming a first silicone glue layer on a peel-off region of the substrate and a second silicone glue layer on a peripheral region of the substrate, in which the first and second silicone glue layers contain the same silicone main agent and silicone curing agent in a different ratio; adhering an opposite substrate to the first and second silicone glue layers; curing the first and second silicone glue layers to bond the substrate to the opposite substrate; and separating a portion of the substrate from the opposite substrate.


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