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:
Apr. 08, 2014
Filed:
Nov. 21, 2007
Applicants:
Seung-hee Nam, Suwon-si, KR;
Nam-kook Kim, Suwon-si, KR;
Soon-sung Yoo, Gunpo-si, KR;
Youn-gyong Chang, Annyang-si, KR;
Inventors:
Seung-Hee Nam, Suwon-si, KR;
Nam-Kook Kim, Suwon-si, KR;
Soon-Sung Yoo, Gunpo-si, KR;
Youn-Gyong Chang, Annyang-si, KR;
Assignee:
LG Display Co., Ltd., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41C 1/02 (2006.01);
U.S. Cl.
CPC ...
B41C 1/025 (2013.01);
Abstract
A pattern transcription apparatus comprises a cliché including a concave portion, a convex portion and a printing stopper, the printing stopper formed on a bottom surface of the concave portion; and a blanket, on which a resist material layer is coated, rotatable on the cliché, wherein a surface energy density of the blanket is greater than a surface energy density of the printing stopper and is smaller than a surface energy of the cliché.