ES446656A1 - Perfeccionamientos introducidos en un sistema de visualiza- cion de caracteres. - Google Patents

Perfeccionamientos introducidos en un sistema de visualiza- cion de caracteres.

Info

Publication number
ES446656A1
ES446656A1 ES446656A ES446656A ES446656A1 ES 446656 A1 ES446656 A1 ES 446656A1 ES 446656 A ES446656 A ES 446656A ES 446656 A ES446656 A ES 446656A ES 446656 A1 ES446656 A1 ES 446656A1
Authority
ES
Spain
Prior art keywords
segments
character
characters
display system
segment scanning
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.)
Expired
Application number
ES446656A
Other languages
English (en)
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.)
Texas Instruments Inc
Original Assignee
Texas Instruments Inc
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
Priority claimed from US05/565,489 external-priority patent/US4014012A/en
Priority claimed from US05/566,021 external-priority patent/US4014013A/en
Application filed by Texas Instruments Inc filed Critical Texas Instruments Inc
Publication of ES446656A1 publication Critical patent/ES446656A1/es
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
    • G06F3/147—Digital output to display device ; Cooperation and interconnection of the display device with other functional units using display panels
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/04—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of a single character by selection from a plurality of characters, or by composing the character by combination of individual elements, e.g. segments using a combination of such display devices for composing words, rows or the like, in a frame with fixed character positions
    • G09G3/06—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of a single character by selection from a plurality of characters, or by composing the character by combination of individual elements, e.g. segments using a combination of such display devices for composing words, rows or the like, in a frame with fixed character positions using controlled light sources
    • G09G3/12—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of a single character by selection from a plurality of characters, or by composing the character by combination of individual elements, e.g. segments using a combination of such display devices for composing words, rows or the like, in a frame with fixed character positions using controlled light sources using electroluminescent elements
    • G09G3/14—Semiconductor devices, e.g. diodes
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M11/00—Coding in connection with keyboards or like devices, i.e. coding of the position of operated keys
    • H03M11/20—Dynamic coding, i.e. by key scanning

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Calculators And Similar Devices (AREA)
  • Digital Computer Display Output (AREA)
ES446656A 1975-04-07 1976-04-02 Perfeccionamientos introducidos en un sistema de visualiza- cion de caracteres. Expired ES446656A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/565,489 US4014012A (en) 1975-04-07 1975-04-07 Segment scanning method for calculator display system
US05/566,021 US4014013A (en) 1975-04-07 1975-04-07 Direct drive display system for mos integrated circuits using segment scanning

Publications (1)

Publication Number Publication Date
ES446656A1 true ES446656A1 (es) 1977-06-16

Family

ID=27073871

Family Applications (1)

Application Number Title Priority Date Filing Date
ES446656A Expired ES446656A1 (es) 1975-04-07 1976-04-02 Perfeccionamientos introducidos en un sistema de visualiza- cion de caracteres.

Country Status (9)

Country Link
JP (1) JPS51142233A (es)
BR (1) BR7602088A (es)
DE (1) DE2615080A1 (es)
DK (1) DK138576A (es)
ES (1) ES446656A1 (es)
FR (1) FR2307314A1 (es)
GB (1) GB1545850A (es)
IT (1) IT1058099B (es)
SE (1) SE7603995L (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3925690A (en) * 1974-09-30 1975-12-09 Rockwell International Corp Direct drive circuit for light emitting diodes
DE2809057C2 (de) * 1977-03-02 1997-03-20 Canon Kk Kopiergerät
JPS54144136A (en) * 1978-04-28 1979-11-10 Sharp Corp Lsi output control system
JPS5599685A (en) * 1979-01-26 1980-07-29 Nippon Telegr & Teleph Corp <Ntt> Graphic input/output unit
DE3226313A1 (de) * 1981-07-15 1983-02-03 Canon Kk Einrichtung zur informationsverarbeitung
JPS5822466A (ja) * 1981-07-31 1983-02-09 Canon Inc 電子式卓上計算機

Also Published As

Publication number Publication date
IT1058099B (it) 1982-04-10
SE7603995L (sv) 1976-10-08
DE2615080A1 (de) 1976-10-28
FR2307314A1 (fr) 1976-11-05
JPS51142233A (en) 1976-12-07
DK138576A (da) 1976-10-08
GB1545850A (en) 1979-05-16
FR2307314B1 (es) 1980-05-30
BR7602088A (pt) 1976-10-05

Similar Documents

Publication Publication Date Title
GB1046757A (en) Improvements in or relating to data display apparatus
GB1389314A (en) Text entry and display apparatus which simulates the operational features of a typewriter
IT1069809B (it) Resine uretaniche reticolabili,contenenti gruppi vinilici e carbossilici e procedimento per produrle
BE840267Q (fr) Instrument pour isoler des rangees de signes imprimes, pour leur lecture
FR2324065A1 (fr) Appareil d&#39;agrandissement d&#39;un caractere forme par une matrice de points
ES446656A1 (es) Perfeccionamientos introducidos en un sistema de visualiza- cion de caracteres.
ES465450A1 (es) Un dispositivo de visualizacion perfeccionado.
ES409569A1 (es) Dispositivo de impresion de una maquina impresora caracter por caracter sin cinta entintadora.
ES105155U (es) Un aparato para efectuar un juego de palabras.
ATA327874A (de) Schaltungsanordnung zur korrektur von signalverzerrungen
JPS5250619A (en) Image display device
JPS528311A (en) Injector material for plastizol matrix type ink
GB1407041A (en) Apparatus for visual indication of characters or the like
JPS51138114A (en) Multi-needle type recording electrode unit
JPS5250620A (en) Image display device
FR2280938A1 (fr) Module et dispositif d&#39;affichage pour la visualisation de caracteres
CA978493A (en) Printing apparatus with large number of characters
JPS5270719A (en) Character display system
ES382029A1 (es) Metodo para imprimir un diagrama en forma de curva de pun- tos.
JPS5215369A (en) Electrochromic watch
JPS5237707A (en) Signal quality improving system of ssra communication
JPS5223219A (en) Chinese character input/output system
IT1066206B (it) Lettiga per massaggi
GB1173436A (en) Character Generator
AT339249B (de) Vorrichtung zum pfropfen von acrylsaure auf hochpolymere flachengebilde

Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970222