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.:
Date of Patent:
May. 08, 2012
Filed:
Jul. 19, 2007
Applicants:
Takanori Tano, Kanagawa, JP;
Koei Suzuki, Kanagawa, JP;
Yusuke Tsuda, Fukuoka, JP;
Inventors:
Assignee:
Ricoh Company, Ltd., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
H01L 35/24 (2006.01);
U.S. Cl.
CPC ...
Abstract
A disclosed laminated structure includes a substrate; a wettability varying layer formed on the substrate, the wettability varying layer including a material whose critical surface tension is changed by receiving energy; and an electrode layer formed on the wettability varying layer, the electrode layer forming a pattern based on the wettability varying layer. The material whose critical surface tension is changed by receiving energy includes a polymer including a primary chain and a side chain, the side chain including a multi-branched structure.