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:
Jul. 21, 2020
Filed:
Jul. 19, 2017
Applicant:
Seiko Epson Corporation, Tokyo, JP;
Inventors:
Assignee:
SEIKO EPSON CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09D 11/36 (2014.01); C09D 11/52 (2014.01); C09D 11/106 (2014.01); H01L 51/00 (2006.01); C09D 11/102 (2014.01); C09D 11/033 (2014.01); C09D 11/328 (2014.01); C09D 11/54 (2014.01); H01L 51/50 (2006.01);
U.S. Cl.
CPC ...
C09D 11/36 (2013.01); C09D 11/033 (2013.01); C09D 11/102 (2013.01); C09D 11/106 (2013.01); C09D 11/328 (2013.01); C09D 11/52 (2013.01); C09D 11/54 (2013.01); H01L 51/004 (2013.01); H01L 51/0005 (2013.01); H01L 51/0007 (2013.01); H01L 51/0037 (2013.01); H01L 51/5012 (2013.01); H01L 51/5088 (2013.01);
Abstract
An ink composition includes a first component which is a hydrophilic solvent, a second component which is a hydrophobic solvent, a third component which is an amphiphilic solvent, and a fourth component which includes a solute or a dispersing element, and when the third component evaporates, the ink composition is separated into a phase which mainly includes the first component and a phase which mainly includes the second component.