FR2361790A1 - Dispositif a elements semiconducteurs pour la visualisation d'un signal electrique - Google Patents

Dispositif a elements semiconducteurs pour la visualisation d'un signal electrique

Info

Publication number
FR2361790A1
FR2361790A1 FR7624389A FR7624389A FR2361790A1 FR 2361790 A1 FR2361790 A1 FR 2361790A1 FR 7624389 A FR7624389 A FR 7624389A FR 7624389 A FR7624389 A FR 7624389A FR 2361790 A1 FR2361790 A1 FR 2361790A1
Authority
FR
France
Prior art keywords
matrix
display
semiconductor elements
electric signal
hand
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
FR7624389A
Other languages
English (en)
Other versions
FR2361790B1 (fr
Inventor
Henri Rougeot
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Thales SA
Original Assignee
Thomson CSF SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Thomson CSF SA filed Critical Thomson CSF SA
Priority to FR7624389A priority Critical patent/FR2361790A1/fr
Priority to US05/822,637 priority patent/US4229736A/en
Publication of FR2361790A1 publication Critical patent/FR2361790A1/fr
Application granted granted Critical
Publication of FR2361790B1 publication Critical patent/FR2361790B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G09F9/33—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
    • H01L27/15—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components having potential barriers, specially adapted for light emission
    • H01L27/153—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components having potential barriers, specially adapted for light emission in a repetitive configuration, e.g. LED bars
    • H01L27/156—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components having potential barriers, specially adapted for light emission in a repetitive configuration, e.g. LED bars two-dimensional arrays

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Theoretical Computer Science (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Control Of El Displays (AREA)

Abstract

Ce dispositif comporte principalement : - une matrice 4 d'éléments semiconducteurs 42, à la fois mémoires et amplificateurs, commandés à l'aide de deux grilles constituées par des électrodes parallèles respectivement aux lignes L et aux colonnes C de la matrice 4; - des moyens de commande 6, 7, 8 permettant, d'une part, d'activer sélectivement une ligne de la matrice et, d'autre part, de transférer l'information dans la ligne activée. Le signal électrique alors délivré par chaque élément semi-conducteur 42 de la ligne considérée représente l'information qui y est mémorisée et est dirigé vers une couche de diodes électroluminescentes 3 pour visualisation. Application notamment à la visualisation d'images de télévision.
FR7624389A 1976-08-10 1976-08-10 Dispositif a elements semiconducteurs pour la visualisation d'un signal electrique Granted FR2361790A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7624389A FR2361790A1 (fr) 1976-08-10 1976-08-10 Dispositif a elements semiconducteurs pour la visualisation d'un signal electrique
US05/822,637 US4229736A (en) 1976-08-10 1977-08-08 Semiconductor display apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7624389A FR2361790A1 (fr) 1976-08-10 1976-08-10 Dispositif a elements semiconducteurs pour la visualisation d'un signal electrique

Publications (2)

Publication Number Publication Date
FR2361790A1 true FR2361790A1 (fr) 1978-03-10
FR2361790B1 FR2361790B1 (fr) 1982-01-29

Family

ID=9176730

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7624389A Granted FR2361790A1 (fr) 1976-08-10 1976-08-10 Dispositif a elements semiconducteurs pour la visualisation d'un signal electrique

Country Status (2)

Country Link
US (1) US4229736A (fr)
FR (1) FR2361790A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4344622A (en) * 1978-06-16 1982-08-17 Rockwell International Corporation Display apparatus for electronic games
GB8402654D0 (en) * 1984-02-01 1984-03-07 Secr Defence Flatpanel display
US4786896A (en) * 1985-08-09 1988-11-22 Harte J Richard Input mechanism for word processor
FR2600177B1 (fr) * 1986-06-13 1988-08-19 Thomson Csf Procede de fabrication d'un intensificateur d'images radiologiques et intensificateur d'images radiologiques ainsi obtenu
EP0619608B1 (fr) * 1993-04-07 1999-11-03 Mitsui Chemicals, Inc. Circuit imprimé pour dispositifs optiques
US6060728A (en) * 1998-01-12 2000-05-09 Fed Corporation Organic light emitting device structure and process
US9627338B2 (en) * 2013-03-06 2017-04-18 STATS ChipPAC Pte. Ltd. Semiconductor device and method of forming ultra high density embedded semiconductor die package

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3678573A (en) * 1970-03-10 1972-07-25 Westinghouse Electric Corp Self-aligned gate field effect transistor and method of preparing
US3689392A (en) * 1970-07-02 1972-09-05 Trw Inc Method of making a semiconductor device
US3914758A (en) * 1973-04-16 1975-10-21 Bell Telephone Labor Inc Digital readout for displaying both long term and short term average values of a signal
US3940756A (en) * 1974-08-16 1976-02-24 Monsanto Company Integrated composite semiconductor light-emitting display array having LED's and selectively addressable memory elements
US3947840A (en) * 1974-08-16 1976-03-30 Monsanto Company Integrated semiconductor light-emitting display array

Also Published As

Publication number Publication date
US4229736A (en) 1980-10-21
FR2361790B1 (fr) 1982-01-29

Similar Documents

Publication Publication Date Title
FR2385165A1 (fr) Panneau d'affichage a memoire
CH537069A (de) Bildwiedergabeeinrichtung mit in einer Matrix angeordneten Bildelementen
FR2457533A1 (fr) Montage de commande pour tableau d'affichage a matrice electro-luminescente en film mince
FR2361790A1 (fr) Dispositif a elements semiconducteurs pour la visualisation d'un signal electrique
NL153347B (nl) Inrichting voor het op een televisiescherm weergeven van digitale informatie.
NL7605988A (nl) Beeldweergeefbuis met inwendige weerstandslaag.
DE68917088D1 (de) Videosignalanzeigegerät mit Flüssigkristallanzeige.
FR1537908A (fr) Dispositif de raccordement électrique
CH515632A (fr) Dispositif de connexion électrique
AR201904A1 (es) Dispositivo de circuito monitor de datos registrados en ubicacion remota
IT8025533A0 (it) Sistema per invertire periodicamente l'ordine dei dati video in un dispositivo di visualizzazione a pannello piatto.
JPS5421572U (fr)
CH489739A (fr) Dispositif d'assemblage de deux éléments destiné à être manipulé par des moyens télécommandés
NL166596C (nl) Kleurentelevisiecamera met een beeldopneeminrichting.
FR1517574A (fr) Dispositif de connexion électrique
CA1006264A (en) Electro-optic picture display and memory device
FR1458977A (fr) Dispositif d'articulation entre un élément et un tube métalliques
IL30598A0 (en) Turn off method and circuit for liquid crystal display element
CA792347A (en) Bistable electronic image displaying device
JPS60109601U (ja) 視力検査機能付小型電子機器
FR94076E (fr) Dispositif d'étancheité pour élément combustible.
FR1531036A (fr) élément de couverture de toit
FR1536091A (fr) Dispositif déterminant la distance entre une faute dans un système électrique et une position d'information
BE803194A (fr) Procede et dispositif de fabrication d'un element de resistance electrique
FR1504729A (fr) Dispositif luminescent à commande électrique

Legal Events

Date Code Title Description
ST Notification of lapse