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:
Feb. 24, 2015
Filed:
Aug. 17, 2010
Applicants:
Youngu Lee, Suwon-si, KR;
Kyu-young Kim, Suwon-si, KR;
Nam-ok Jung, Hwaseong-si, KR;
Inventors:
Assignee:
Samsung Display Co., Ltd., , KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41M 1/10 (2006.01); B41F 3/36 (2006.01); B41F 3/81 (2006.01);
U.S. Cl.
CPC ...
B41M 1/10 (2013.01); B41F 3/36 (2013.01); B41F 3/81 (2013.01);
Abstract
A gravure printing method is provided that includes: patterning a substrate to form a printing substrate having a recess portion and a convex portion; forming a first self-assembled monolayer on the surface of the recess portion; forming a second self-assembled monolayer on the surface of the convex portion; filling ink into the recess portion; and transferring the ink filled in the recess portion to a printing object substrate, wherein the first and second self-assembled monolayers respectively formed on the surfaces of the recess portion and the convex portion have different surface energies.