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. 25, 2023
Filed:
Sep. 02, 2019
Applicant:
Lg Chem, Ltd., Seoul, KR;
Inventors:
Pilsung Jo, Daejeon, KR;
Song Ho Jang, Daejeon, KR;
Ki Hwan Kim, Daejeon, KR;
Yong Chan Kim, Daejeon, KR;
Nansra Heo, Daejeon, KR;
Jeong Woo Shon, Daejeon, KR;
Assignee:
LG Chem, Ltd., Seoul, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C23C 14/16 (2006.01); C23F 4/00 (2006.01); C23C 14/24 (2006.01); C23C 14/34 (2006.01); C23C 14/58 (2006.01);
U.S. Cl.
CPC ...
C23F 4/00 (2013.01); C23C 14/165 (2013.01); C23C 14/24 (2013.01); C23C 14/34 (2013.01); C23C 14/5873 (2013.01);
Abstract
The present disclosure relates to a method for manufacturing a film for a decoration element, the method including depositing two or more islands on one surface of a film; and forming a pattern portion by dry etching the film using the island as a mask.