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:
Dec. 09, 2014
Filed:
Mar. 13, 2013
Applicant:
Industrial Technology Research Institute, Hsinchu, TW;
Inventors:
Chyi-Ming Leu, Hsinchu County, TW;
Yueh-Chuan Huang, Hsinchu County, TW;
Mei-Rurng Tseng, Hsinchu, TW;
Meng-Ting Hsieh, Kaohsiung, TW;
Assignee:
Industrial Technology Research Institute, Hsinchu, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 51/52 (2006.01); H01L 51/50 (2006.01); H01L 51/00 (2006.01);
U.S. Cl.
CPC ...
H01L 51/5004 (2013.01); H01L 51/5268 (2013.01); H01L 51/5275 (2013.01); H01L 51/0097 (2013.01); H01L 2251/5338 (2013.01);
Abstract
Disclosed is an organic light emitting diode (OLED), including a flexible substrate having a surface with a bulge and groove structure. The OLED also includes a first electrode on the flexible substrate, an organic light emitting layer on the first electrode, and a second electrode on the organic light emitting layer. The flexible substrate includes polyimide.