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:
Apr. 15, 1980
Filed:
Sep. 01, 1977
Robert V Lorenze, Jr, Westford, MA (US);
William J White, Chelmsford, MA (US);
Honeywell, Inc., Minneapolis, MN (US);
Abstract
A hybrid mosaic IR/CCD focal plane structure has high detector element packing densities which may be achieved using cost effective planar processing technology. The focal plane structure preferably includes an insulator layer over a silicon substrate which contains integrated circuit CCD signal processing circuitry. A mosaic photovoltaic (Hg,Cd)Te detector array is fabricated on the insulator layer. The photosignals from the detector array are coupled to the CCD circuitry by thin film electrical interconnects together with contact pads which extend through the insulator layer and are exposed at the surface of the insulator layer.