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:
Sep. 06, 2011
Filed:
Jun. 14, 2007
Applicants:
Yeon Heui Nam, Gangwon-Do, KR;
Jin-wuk Kim, Gyeonggi-do, KR;
Inventors:
Yeon Heui Nam, Gangwon-Do, KR;
Jin-Wuk Kim, Gyeonggi-do, KR;
Assignee:
LG Display Co. Ltd., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03F 7/00 (2006.01); G03F 7/004 (2006.01); G03F 7/027 (2006.01); C09K 19/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A soft mold may be manufactured that is used for forming a pattern. Semiconductor devices and flat panel display devices include a plurality of fine patterns on a substrate. The soft mold may be photo-curable and formed of a material with a hydrophobic property similar to heat-curable molds. The photo-curable mold may be created on a master plate with a resin layer that is removed with a back plate and adhesive layer after embossed or depressed portions are formed on the mold that correspond with embossed or depressed portions of the master plate.