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. 13, 2017
Filed:
Sep. 30, 2013
Cheil Industries Inc., Gumi-si, Gyeongsangbuk-do, KR;
Seong Heun Cho, Uiwang-si, KR;
Kyoung Ku Kang, Uiwang-si, KR;
Si Kyun Park, Uiwang-si, KR;
Sung Han Kim, Uiwang-si, KR;
Se Hyun Park, Uiwang-si, KR;
Eun Su Lee, Uiwang-si, KR;
Jung Hyo Lee, Uiwang-si, KR;
Jin Hee Choi, Uiwang-si, KR;
SAMSUNG SDI CO., LTD., Yongin-si, KR;
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.