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:
Dec. 04, 1984
Filed:
May. 11, 1982
Applicant:
Inventors:
Assignee:
Siemens Aktiengesellschaft, Berlin & Munich, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N / ; H04N / ;
U.S. Cl.
CPC ...
358111 ; 358213 ; 358294 ; 357 24 ;
Abstract
In an exemplary embodiment, an electrical charge image is scanned by a matrix of integrated MOS components with a floating gate (or a switched floating gate), functioning as a matrix of potential sensors, to produce an image signal for display on a video screen. A minimum field effect transistor with source-follower circuitry is preferably employed as the potential sensor; the sensor outputs are linked to a shift register. The new component is suitable for employment for potential measurements in X-ray diagnostics.