Patent · US Expired

Photochromic-electrochromic intercalation compound

US4875762A · kind A · utility

34Cited by
2References
6Claims
0Family size

Assignee

Inventors

Key dates

Filing dateApr 8, 1988
Grant dateOct 24, 1989
Priority date
Expiry dateApr 8, 2008

Classification

  • Technology area (CPC G)Physics
  • CPC primaryG02F1/1516
  • WIPO fieldBasic materials chemistry
  • WIPO sectorChemistry

Abstract

A compound is disclosed which excels in thermal resistance and acidproofness, fits application on a surface and fabrication, and exhibits both photochromism and electrochromism.

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