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:
Oct. 10, 2017

Filed:

Sep. 21, 2016
Applicant:

Panasonic Intellectual Property Management Co., Ltd., Osaka, JP;

Inventor:

Keiichiro Masuko, Osaka, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 31/18 (2006.01); H01L 31/0224 (2006.01);
U.S. Cl.
CPC ...
H01L 31/1884 (2013.01); H01L 31/022425 (2013.01); H01L 31/022441 (2013.01); H01L 31/1892 (2013.01); Y02E 10/50 (2013.01);
Abstract

A method of forming an electrode pattern includes: forming, on a base material, a seed layer having a pattern corresponding to the electrode pattern; forming an organic material layer on the seed layer; producing an electrode layer transfer sheet by forming an electrode layer on the organic material layer via an electroplating process using the seed layer as a seed; disposing the electrode layer transfer sheet on a substrate on which the electrode pattern is to be formed such that the electrode layer is in contact with the substrate and pressure bonding the electrode layer to the substrate; and in a state in which the electrode layer is pressure bonded to the substrate, removing the base material along with the organic material layer and the seed layer to transfer the electrode layer to the substrate.


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