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:
May. 28, 2019
Filed:
Aug. 04, 2017
Lg Display Co., Ltd., Seoul, KR;
LG DISPLAY CO., LTD., Seoul, KR;
Abstract
A mask for deposition and a manufacturing method thereof are disclosed in aspects of the present disclosure. The disclosed mask for deposition and the manufacturing method thereof include: a deposition part including a plurality of deposition patterns; a peripheral part configured to surround the outside of the deposition part; and at least one extending part provided at the boundary between the deposition part and the peripheral part, wherein the extending part has a thickness smaller than that of the peripheral part. Accordingly, it is possible to enhance the strength of the boundary portion between the peripheral part and the deposition part of the mask for deposition.