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:
Jun. 23, 2020
Filed:
Oct. 15, 2018
Samsung Display Co., Ltd., Yongin-Si, Gyeonggi-Do, KR;
Sangwoo Kim, Yongin-si, KR;
Jaemin Shin, Yongin-si, KR;
Seungwook Kwon, Yongin-si, KR;
Minwoo Kim, Yongin-si, KR;
Wonsang Park, Yongin-si, KR;
Jongho Hong, Yongin-si, KR;
Samsung Display Co., Ltd., , KR;
Abstract
Provided herein is a method of manufacturing a substrate for a display device, the method including: preparing a supporting substrate having a first surface and a second surface opposite to the first surface; patterning a blocking film on the first surface of the supporting substrate; forming a substrate layer on the supporting substrate to cover the blocking film; removing at least a portion of the substrate layer to space the blocking film apart from the substrate layer by a predetermined distance; and separating the substrate layer from the supporting substrate.