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:
Jan. 07, 2025
Filed:
Jun. 28, 2019
Applicant:
Red Bank Technologies Llc, Red Bank, NJ (US);
Inventors:
John Magno, St. James, NY (US);
Gene C. Koch, Toms River, NJ (US);
Assignee:
Red Bank Technologies LLC, Red Bank, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 51/00 (2006.01); C09K 11/06 (2006.01); H10K 85/00 (2023.01); H10K 85/30 (2023.01); H10K 50/135 (2023.01);
U.S. Cl.
CPC ...
H10K 85/731 (2023.02); H10K 85/344 (2023.02); C09K 2211/1029 (2013.01); C09K 2211/185 (2013.01); H10K 50/135 (2023.02);
Abstract
Light emitting electrochemical cell devices comprising chiral liquid crystalline materials. The chiral liquid crystalline material mixtures of the devices function as both electrolytes and as light emitting materials. The chiral liquid crystalline material mixtures also form photonic crystal structures creating a photonic stop band. The presence of the photonic stop band enables the light emitting electrochemical cell devices to emit light with improved energy efficiency.