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 7985694 B1

PDF
Full Text
Expired
Date of Patent:
Jul. 26, 2011

Filed:

Apr. 11, 2008
Applicants:

Akhiro Nomoto, Kanagawa, JP;

Kazumasa Nomoto, Kanagawa, JP;

Toshio Fukuda, Kanagawa, JP;

Inventors:

Akhiro Nomoto, Kanagawa, JP;

Kazumasa Nomoto, Kanagawa, JP;

Toshio Fukuda, Kanagawa, JP;

Assignee:

Sony Corporation, Tokyo, JP;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 21/31 (2006.01);
U.S. Cl.
CPC ...
Abstract

A method for forming a pattern includes the step of forming an electrically conductive film by applying a liquid composition onto a first plate. The liquid composition includes an organic solvent and conductive particles surface-modified with a fatty acid or an aliphatic amine. Then, a second pattern, which is a reverse pattern of a first pattern, is formed on the first plate by pressing a second plate having a concave-convex pattern on a surface thereof on a surface of the first plate having the electrically conductive film on the surface thereof. Then, the first pattern of the electrically conductive film is transferred onto convex top faces of the second plate. Then, the second pattern is transferred onto a surface of a transfer substrate by pressing the surface of the first plate having the second pattern thereon on the surface of the transfer substrate.


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Nomoto, Akhiro. (2011). Method for forming pattern, method for manufacturing semiconductor device and semiconductor device (U.S. Patent No. 7985694). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7985694

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