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. 21, 1981
Filed:
Mar. 21, 1979
Pierre Felix, Paris, FR;
Thomson-CSF, Paris, FR;
Abstract
Device for reading a picture pickup target and assembly constituted by the target and such a reading device. The target I takes the form of a matrix of detectors placed at the points of intersection of lines and rectangular columns. The reading device II comprises one input per line and for each line: (1) a channel A connected to said input wherein the signals of the points of the line are transferred in series and at the same time for all the columns in the line reading time t.sub.1 ; (2) a storage channel B into which the signals of channel A are transferred in parallel and stored; (3) an evacuation channel C into which the signals from channel B are transferred in parallel and from which they are transferred to a reading register with a single input, to an amplifier therefrom and to the reading apparatus. Storage in B enables the signals to be processed, in particular integrated throughout the time comprised between t.sub.1 and the register evacuation time.