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:
Jul. 28, 1981
Filed:
Sep. 10, 1979
Applicant:
Inventors:
Stanford R Ovshinsky, Bloomfield Hills, MI (US);
Daniel K Angell, Ann Arbor, MI (US);
Terry T Yu, Mt. Clemens, MI (US);
Assignee:
Energy Conversion Devices, Inc., Troy, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03C / ; G03C / ;
U.S. Cl.
CPC ...
430296 ; 430494 ; 430495 ; 430353 ;
Abstract
This application discloses an imaging composition employing a tellurium compound sensitive to activating radiation. Such imaging compositions have been disclosed in a number of earlier patents, such as U.S. Pat. Nos. 4,142,896, 4,066,460 and 4,106,939. This application discloses improvements in the foregoing imaging compounds employing glycerol ethers or glycerol thioethers of the formula