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. 13, 2024
Filed:
Oct. 21, 2020
Ambilight Inc., Grand Cayman, KY;
Ambilight Inc., Grand Cayman, KY;
Abstract
An electrochromic apparatus includes a first glass, a first adhesive layer disposed on the first glass, a second glass, a second adhesive layer disposed on the second glass, a solid-state electrochromic device (ECD) interposed between the first adhesive layer and the second adhesive layer, and a sealant disposed at edges of the first glass and the second glass to seal the ECD. The first adhesive layer and the second adhesive layer are disposed between the first glass and the second glass. The first adhesive layer and the second adhesive layer are optically transparent. Edges of the adhesive layers are flush with or beyond edges of the ECD. The sealant is adhesive and waterproof.