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. 23, 2014
Filed:
Sep. 03, 2010
Seok Jae Jeong, Changwon-si, KR;
Young Kyu Kim, Changwon-si, KR;
Ju Hyun Kim, Changwon-si, KR;
LG Electronics Inc., Seoul, KR;
Abstract
An apparatus and a method of manufacturing a micropatterned film are disclosed. More particularly, a method for manufacturing a master mold capable of forming a micropattern on a film applied to an exterior of a household appliance, an apparatus and a method for production of a micropatterned film using the above master mold, and appliances having such micropatterned films attached thereto are disclosed. The method for manufacturing a master mold used for forming a micropatterned film applied to an exterior of a household appliance includes, applying photoresist () to a surface of an STS substrate () and UV irradating the same through a patterned mask () to transfer the pattern of the mask () to the substrate (), etching the STS substrate () to which the pattern has been transferred removing the photoresist () from the etched STS substrate (), and reproducing the pattern of the STS substrate on a synthetic resin substrate ().
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile