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. 13, 2016
Filed:
Apr. 28, 2015
Samsung Display Co., Ltd., Yongin, Gyeonggi-Do, KR;
Jeongho Kim, Yongin, KR;
Hyunwoo Koo, Yongin, KR;
Kihyun Kim, Yongin, KR;
Sunho Kim, Yongin, KR;
Taewoong Kim, Yongin, KR;
Yeongon Mo, Yongin, KR;
Hayk Kachatryan, Yongin, KR;
SAMSUNG DISPLAY CO., LTD., Yongin, Gyeonggi-do, KR;
Abstract
Provided is a method of manufacturing a flexible display apparatus, the method including forming a sacrificial layer on a support substrate; forming a first material layer having a higher hydrogen concentration than the sacrificial layer on the sacrificial layer; forming a second material layer, preventing hydrogen diffusion from the first material layer to a flexible substrate, on the first material layer; forming the flexible substrate on the second material layer; forming a display layer on the flexible substrate; and irradiating a laser onto the support substrate to delaminate the sacrificial layer from the first material layer.