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:
Oct. 02, 1990
Filed:
Oct. 05, 1988
Applicant:
Inventor:
Franklin I Brown, Southfield, MI (US);
Assignee:
Ford Motor Company, Dearborn, MI (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02F / ;
U.S. Cl.
CPC ...
350357 ;
Abstract
This invention is directed to electrochromic devices wherein a layer of cathodic electrochromic material comprising non-stoichiometric, oxygen deficient metal oxides is provided by pyrolytic deposition techniques. The pyrolytic deposition is of a compound comprising a powdered metal compound and a reducing agent or a liquid composition and a reducing agent. The pyrolytic deposition can also be accomplished by a powdered composition or a liquid composition dispersed in a carrier gas.