Invention Grant
- Patent Title: Flexible display apparatus and method of manufacturing the same
- Patent Title (中): 灵活的显示装置及其制造方法
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Application No.: US14698045Application Date: 2015-04-28
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Publication No.: US09443915B2Publication Date: 2016-09-13
- Inventor: Jeongho Kim , Hyunwoo Koo , Kihyun Kim , Sunho Kim , Taewoong Kim , Yeongon Mo , Hayk Kachatryan
- Applicant: SAMSUNG DISPLAY CO., LTD.
- Applicant Address: KR Yongin, Gyeonggi-do
- Assignee: SAMSUNG DISPLAY CO., LTD.
- Current Assignee: SAMSUNG DISPLAY CO., LTD.
- Current Assignee Address: KR Yongin, Gyeonggi-do
- Agency: Lee & Morse, P.C.
- Priority: KR10-2014-0122047 20140915
- Main IPC: H01L33/00
- IPC: H01L33/00 ; H01L27/32 ; H01L51/56 ; H01L51/00

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.
Public/Granted literature
- US20160079320A1 FLEXIBLE DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME Public/Granted day:2016-03-17
Information query
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