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.:

US 9522521 B1

PDF
Full Text
Expired
Date of Patent:
Dec. 20, 2016

Filed:

Apr. 17, 2013
Applicant:

Nanyang Technological University, Singapore, SG;

Inventors:

Soon Fatt Yoon, Singapore, SG;

Dawei Xu, Singapore, SG;

Chiew Yong Yeo, Singapore, SG;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 38/10 (2006.01); B32B 43/00 (2006.01); H01L 31/18 (2006.01); H01L 21/78 (2006.01); H01L 21/67 (2006.01);
U.S. Cl.
CPC ...
B32B 43/006 (2013.01); H01L 21/67092 (2013.01); H01L 21/7813 (2013.01); H01L 31/1896 (2013.01); B32B 2309/16 (2013.01); H01L 2221/68386 (2013.01); Y10T 156/1111 (2015.01); Y10T 156/1168 (2015.01); Y10T 156/1978 (2015.01);
Abstract

In various embodiments, an apparatus for separating a stacked arrangement including a first layer, a second layer and a release layer between the first layer and the second layer may be provided. The apparatus may include an attachment surface configured to suspend the stacked arrangement by attaching to the first layer. The apparatus may further include an actuating mechanism configured to form a curvature of the first layer by bending the attachment surface. The apparatus may also include a holder to hold an etchant for etching the release layer to separate the first layer from the second layer.


Find Patent Forward Citations

Yoon, Soon. (2016). Apparatus and method for separating a stacked arrangement (U.S. Patent No. 9522521). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9522521

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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