Patent ID: 9575388
Date: 2017-02-21
CPC Classifications: G02F

Claim:
1. An electrochromic device comprising: a first electrode; a first electrochromic layer disposed on the first electrode, the first electrochromic layer including a first nanostructure and first electrochromic molecules disposed on the first nanostructure, the first nanostructure including first pores, a top surface of the first nanostructure having a greater surface area than a bottom surface of the first nanostructure and including first recessed portions; an electrolyte disposed on the first electrochromic layer and extending to the first recessed portions of the first nanostructure; a second nanostructure disposed on the electrolyte, wherein the second nanostructure includes second pores, and a bottom surface of the second nanostructure including second recessed portions; and a second electrode on the second nanostructure.