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:
Sep. 19, 1978
Filed:
May. 04, 1977
Applicant:
Inventors:
Raymond S Balcerak, Alexandria, VA (US);
Lynn E Garn, Woodbridge, VA (US);
Assignee:
The United States of America as represented by the Secretary of the Army, Washington, DC (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01J / ; G01T / ;
U.S. Cl.
CPC ...
250338 ; 250370 ;
Abstract
A solid state pyroelectric detector readout device comprised of a two dimensional pyroelectric detector array which is interfaced with an array of solid state readout charge coupled devices (CCDs). The interfaced portion is comprised of current regulating means for eliminating the scene background flux and for maximizing the dynamic range of said device.