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:
Sep. 26, 2017
Filed:
Apr. 28, 2015
Applicant:
Samsung Display Co., Ltd., Yongin, KR;
Inventors:
Dong Min Lee, Anyang-si, KR;
Hyun Eok Shin, Gwacheon-si, KR;
Chan Woo Yang, Siheung-si, KR;
Su Kyoung Yang, Yongin-si, KR;
Assignee:
Samsung Display Co., Ltd., Yongin-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 29/08 (2006.01); H01L 51/52 (2006.01);
U.S. Cl.
CPC ...
H01L 51/5271 (2013.01); H01L 51/5265 (2013.01); H01L 2251/301 (2013.01); H01L 2251/558 (2013.01);
Abstract
An organic light-emitting diode (OLED) display device includes a substrate; a transistor device disposed on the substrate; a first electrode electrically connected to the transistor device; an organic light-emitting layer disposed on the first electrode; and a second electrode disposed on the organic light-emitting layer. The OLED display device further includes a transflective layer contacting a lower surface of the first electrode and having a relatively higher refractive index than the first electrode.