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:
May. 20, 2014
Filed:
Mar. 15, 2013
Applicant:
Samsung Display Co., Ltd., Yongin, KR;
Inventors:
Sang-Woo Pyo, Yongin, KR;
Ha-Jin Song, Yongin, KR;
Byeong-Wook Yoo, Yongin, KR;
Hyo-Yeon Kim, Yongin, KR;
Kwan-Hee Lee, Yongin, KR;
Assignee:
Samsung Display Co., Ltd., Yongin, Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03C 8/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A donor substrate includes a base substrate, a light to heat conversion layer, a buffer layer and a transfer layer. The light to heat conversion layer may be disposed on the base substrate. The buffer layer may be disposed on the light to heat conversion layer. The buffer layer may include at least one porous layer having a plurality of pores. The transfer layer may be disposed on the buffer layer.