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FR2554955A1 Expired / Lapsed FR ⏱️ 0.0 years remaining

MULTILINEAR BAR WITH CHARGE TRANSFER

Assignee: Thales SA
•
Filing: 1983-11-10
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Granted: —
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Expires: 2003-11-10
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Abstract

Abstract Translated from French L'INVENTION CONCERNE LE DOMAINE DES BARRETTES DE DETECTEURS PHOTOSENSIBLES, DESTINEES PLUS PARTICULIEREMENT AU TRAITEMENT D'IMAGES RADIOLOGIQUES. DES REGISTRES A DECALAGES A TRANSFERT DE CHARGE ASSURENT LA SOMMATION EN PHASE DES INFORMATIONS COLLECTEES SUR LES DETECTEURS OCCUPANT UNE MEME POSITION SUR LES DIVERSES LIGNES DE DETECTEURS QUE COMPORTE LA BARRETTE. DES DISPOSITIFS D'INJECTION DE CHARGES (DIC) SONT INTERCALES ENTRE CHAQUE CONNEXION C...C RELIEE A UN DETECTEUR D...D ET UNE ENTREE D'UN REGISTRE. LES ENTREES DU REGISTRE SONT LATERALES ET LES ETAGES DU REGISTRE ONT UNE CAPACITE CROISSANTE SELON LE SENS DU TRANSFERT DES CHARGES QUI EST PARALLELE AUX CONNECTIONS. THE INVENTION CONCERNS THE FIELD OF PHOTOSENSITIVE DETECTOR BARS, INTENDED MORE PARTICULARLY FOR THE PROCESSING OF RADIOLOGICAL IMAGES. CHARGE TRANSFER OFFSET REGISTERS ENSURE THE SUMMATION IN PHASE OF THE INFORMATION COLLECTED ON THE DETECTORS OCCUPYING THE SAME POSITION ON THE VARIOUS DETECTOR LINES CONTAINED BY THE BARRETTE. CHARGE INJECTION DEVICES (DIC) ARE INTERCALED BETWEEN EACH C ... C CONNECTION LINKED TO A D ... D DETECTOR AND A REGISTER INPUT. THE REGISTER INPUTS ARE LATERAL AND THE REGISTER STAGES HAVE A INCREASING CAPACITY ACCORDING TO THE DIRECTION OF THE TRANSFER OF LOADS WHICH IS PARALLEL TO THE CONNECTIONS.

Inventors

  • 👤 Jean-Luc Berger
  • 👤 Pierre Descure

Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-11-02 07:54
CPC Classifications
H; H10; H10F; H10F39/00; H10F39/10; H10F39/12; H10F39/15; H10F39/153; H10F39/1538; H04; H04N; H04N25/00; H04N25/70; H04N25/71; H04N25/711; H04N25/713; H10F39/151; H10F39/1515; H10F39/156

Claims Analysis

Total Claims: 0
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References Cited (Backward Citations)

US4054797A Cited
JPS5694886A Cited
JPS5779774A Cited
JPS57131179A Cited
EP0064890A1 Cited

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