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. 08, 2015
Filed:
Aug. 05, 2011
Nam-seok Lee, Seoul, KR;
Chul-ho Kim, Paju-si, KR;
Shin-bok Lee, Daejeon, KR;
LG DISPLAY CO., LTD., Seoul, KR;
Abstract
Discussed are 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 substrate provided with a master pattern layer, sequentially forming a mold surface layer and a solid suffer layer on the substrate provided with the master pattern layer to provide a flat panel mold, forming an adhesive resin layer on the base roller aligned on the flat panel mold, and rolling the base roller provided with the adhesive resin layer over the flat panel mold to adhere the flat panel mold to the base roller through the adhesive resin layer.