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. 09, 2024
Filed:
Apr. 06, 2022
Applicant:
Ambilight Inc., Milpitas, CA (US);
Inventor:
Jianguo Mei, West Lafayette, IN (US);
Assignee:
AMBILIGHT INC., Milpitas, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/1516 (2019.01); G02F 1/13357 (2006.01); G02F 1/137 (2006.01); G02F 1/155 (2006.01); G02F 1/15 (2019.01);
U.S. Cl.
CPC ...
G02F 1/15165 (2019.01); G02F 1/137 (2013.01); G02F 1/133617 (2013.01); G02F 1/15 (2013.01); G02F 1/155 (2013.01);
Abstract
A light-emitting electrochromic device with both electrochromic properties and light-emitting properties is disclosed. The light-emitting electrochromic device also shows multiple color-switching properties.