Patent · US Active

Electrochromic multi-layer devices with spatially coordinated switching

US11579508B2 · kind B2 · utility

1Cited by

1References

10Claims

0Family size

Assignee

HALIO, INC. · US

Inventors

Howard S. Bergh · San Francisco, US
John David Bass · South San Francisco, US
Jonathan Ziebarth · South San Francisco, US
Nicolas Timmerman · South San Francisco, US
Zachariah Hogan · Lebanon, US
Karin Yaccato · Hayward, US
Howard W. Turner · Campbell, US

Key dates

Filing date	Oct 7, 2019
Grant date	Feb 14, 2023
Priority date	—
Expiry date	Dec 7, 2040

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10S359/90
WIPO fieldOptics
WIPO sectorInstruments

Abstract

A multi-layer device comprising a first substrate and a first electrically conductive layer on a surface thereof, the first electrically conductive layer having a sheet resistance to the flow of electrical current through the first electrically conductive layer that varies as a function of position.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.