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:
Aug. 16, 2016

Filed:

Jul. 28, 2011
Applicants:

Fabrice Axisa, Sacierges-Saint-Martin, FR;

Jan Vanfleteren, Gentbrugge, BE;

Frederick Bossuyt, Harelbeke, BE;

Inventors:

Fabrice Axisa, Sacierges-Saint-Martin, FR;

Jan Vanfleteren, Gentbrugge, BE;

Frederick Bossuyt, Harelbeke, BE;

Assignees:

IMEC, Leuven, BE;

Universiteit Gent, Ghent, BE;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 7/02 (2006.01); H05K 13/00 (2006.01); H01L 23/498 (2006.01); H05K 1/02 (2006.01); H05K 3/00 (2006.01); H05K 3/06 (2006.01); H05K 3/46 (2006.01);
U.S. Cl.
CPC ...
H01L 23/49838 (2013.01); H01L 23/4985 (2013.01); H05K 1/0283 (2013.01); H01L 2924/0002 (2013.01); H05K 3/007 (2013.01); H05K 3/0032 (2013.01); H05K 3/06 (2013.01); H05K 3/4691 (2013.01); H05K 2201/0133 (2013.01); H05K 2201/09118 (2013.01); H05K 2201/09263 (2013.01); H05K 2201/09727 (2013.01); H05K 2203/0271 (2013.01); Y10T 29/49002 (2015.01); Y10T 428/24942 (2015.01);
Abstract

A stretchable electronic device is disclosed. In one aspect, the device includes at least one combination of a stretchable electronic structure having a first Young's modulus and a rigid or flexible electronic structure having a second Young's modulus higher than the first Young's modulus. The stretchable electronic structure and the rigid or flexible electronic structure may be electrically connected to each other by a semi-transition structure having a third Young's modulus with a value in a range between the first and the second Young's modulus.


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