Invention Grant
- Patent Title: Heat transfer film and organic electroluminescent element manufactured using same
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Application No.: US14758168Application Date: 2013-09-30
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Publication No.: US09676219B2Publication Date: 2017-06-13
- Inventor: Seong Heun Cho , Kyoung Ku Kang , Si Kyun Park , Sung Han Kim , Se Hyun Park , Eun Su Lee , Jung Hyo Lee , Jin Hee Choi
- Applicant: CHEIL INDUSTRIES INC.
- Applicant Address: KR Yongin-si
- Assignee: SAMSUNG SDI CO., LTD.
- Current Assignee: SAMSUNG SDI CO., LTD.
- Current Assignee Address: KR Yongin-si
- Agency: Lewis Roca Rothgerber Christie LLP
- Priority: KR10-2012-0155608 20121227
- International Application: PCT/KR2013/008757 WO 20130930
- International Announcement: WO2014/104542 WO 20140703
- Main IPC: B41M5/382
- IPC: B41M5/382 ; H01L51/00 ; H01L51/50 ; B41M5/46 ; B41M5/42
Abstract:
The present invention relates to a heat transfer film and an organic electroluminescent element manufactured using the same. More specifically, the present invention relates to: a heat transfer film comprising a base film and an outermost layer formed on the base film, wherein a ratio of an elastic modulus of the outermost layer to an elastic modulus of the base film at 25° C. and relative humidity of 45% is approximately 1 or more; and an organic electroluminescent element manufactured using the same.
Public/Granted literature
- US20150375551A1 HEAT TRANSFER FILM AND ORGANIC ELECTROLUMINESCENT ELEMENT MANUFACTURED USING SAME Public/Granted day:2015-12-31
Information query
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