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:
Aug. 02, 2005
Filed:
Aug. 09, 2004
Applicants:
Werner Humbs, Berlin, DE;
Albrecht Uhlig, Berlin, DE;
Marcus Schädig, Berlin, DE;
Inventors:
Assignee:
Samsung SDI Co., Ltd., Suwon, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L051/00 ;
U.S. Cl.
CPC ...
Abstract
An organic light emitting diode (OLED) includes a substrate having a first electrode layer formed thereon in a predetermined pattern, an insulator layer defining the upper portion of the substrate having the first electrode layer in a predetermined pattern, an organic polymer layer formed based on the pattern defined by the insulator layer, a barrier for blocking flow of the organic polymer layer at both ends of the pattern defined by the insulator layer, and a second electrode layer formed on the organic polymer layer.