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. 31, 2019
Filed:
Jul. 13, 2018
Applicant:
Pixelligent Technologies Llc, Baltimore, MD (US);
Inventors:
Zhiyun Chen, Rockville, MD (US);
Gregory D. Cooper, Fulton, MD (US);
Assignee:
PIXELLIGENT TECHNOLOGIES, LLC, Baltimore, MD (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 35/24 (2006.01); H01L 51/52 (2006.01); H01L 27/32 (2006.01); G02B 3/00 (2006.01);
U.S. Cl.
CPC ...
H01L 51/5275 (2013.01); G02B 3/0056 (2013.01); G02B 3/0087 (2013.01); H01L 27/3211 (2013.01); H01L 27/3244 (2013.01); H01L 51/5253 (2013.01);
Abstract
This presently disclosed technology relates Organic Light Emitting Diodes (OLEDs), more particularly it relates to OLED display light extraction and nanocomposite formulations that can be used for the light extraction structure.