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. 09, 2015
Filed:
Sep. 30, 2013
Applicant:
Samsung Display Co., Ltd., Yongin, KR;
Inventors:
Assignee:
Samsung Display Co., Ltd., , KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 51/52 (2006.01); H01L 51/05 (2006.01);
U.S. Cl.
CPC ...
H01L 51/5296 (2013.01); H01L 51/057 (2013.01);
Abstract
An organic light emitting transistor includes: a first electrode positioned on a substrate; a gate electrode positioned on the first electrode and including an opening formed at a center region; a first auxiliary layer positioned within the opening; an organic emission layer positioned on the first auxiliary layer and the gate electrode; a second auxiliary layer positioned on the organic emission layer; and a second electrode positioned on the second auxiliary layer.