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. 10, 2013
Filed:
Feb. 22, 2011
Nam-seok Lee, Seoul, KR;
Seung-hee Nam, Gyeonggi-do, KR;
Shin-bok Lee, Daejeon, KR;
LG Display Co., Ltd., Seoul, KR;
Abstract
The present invention provides a roll mold, a method for fabricating the same and a method for fabricating a thin film pattern using the same, to prevent dimensional variation of the mold and simplify the overall process. The method for fabricating a roll mold includes providing a rigid substrate or flexible substrate provided with a master pattern, providing a base roller arranged on the substrate provided with the master pattern, forming a mold surface layer on the substrate provided with the master pattern, forming an adhesive resin layer on the mold surface layer or the base roller, rolling the base roller over the rigid substrate or flexible substrate to form the adhesive resin layer and the mold surface layer on the base roller, and curing the adhesive resin layer and mold surface layer formed on the base roller to adhere the adhesive resin layer and the mold surface layer to the base roller and fix the same thereon.