Invention Grant
- Patent Title: Donor substrates, methods of manufacturing donor substrates, organic light emitting display devices and methods of manufacturing organic light emitting display devices
- Patent Title (中): 供体衬底，制造供体衬底的方法，有机发光显示装置和制造有机发光显示装置的方法
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Application No.: US13554882Application Date: 2012-07-20
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Publication No.: US08906735B2Publication Date: 2014-12-09
- Inventor: Ha-Jin Song , Sang-Woo Pyo , Byeong-Wook Yoo , Hyo-Yeon Kim , Ji-Young Kwon , Kwan-Hee Lee
- Applicant: Ha-Jin Song , Sang-Woo Pyo , Byeong-Wook Yoo , Hyo-Yeon Kim , Ji-Young Kwon , Kwan-Hee Lee
- Applicant Address: KR Yongin, Gyunggi-Do
- Assignee: Samsung Display Co., Ltd.
- Current Assignee: Samsung Display Co., Ltd.
- Current Assignee Address: KR Yongin, Gyunggi-Do
- Agency: Knobbe Martens Olson & Bear LLP
- Priority: KR10-2011-0085652 20110826
- Main IPC: H01L51/40
- IPC: H01L51/40 ; H01L51/00 ; H01L51/50
Abstract:
A donor substrate includes a base layer, a light to heat conversion layer on the base layer, an interlayer on the light to heat conversion layer, a low molecular weight transfer layer on the interlayer and an organic transfer layer on the low molecular weight transfer layer. The low molecular weight transfer layer includes an element in Group I or a compound of elements in Group I and Group VII.
Public/Granted literature
Information query
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