BR7602088A - IMPROVEMENT IN THE CHARACTER EXHIBITION SYSTEM, PROCESS OF DISPLAYING A PLURALITY OF CHARACTERS AND PROCESS OF ACTIVATING AN EXHIBITION - Google Patents

IMPROVEMENT IN THE CHARACTER EXHIBITION SYSTEM, PROCESS OF DISPLAYING A PLURALITY OF CHARACTERS AND PROCESS OF ACTIVATING AN EXHIBITION

Info

Publication number
BR7602088A
BR7602088A BR7602088A BR7602088A BR7602088A BR 7602088 A BR7602088 A BR 7602088A BR 7602088 A BR7602088 A BR 7602088A BR 7602088 A BR7602088 A BR 7602088A BR 7602088 A BR7602088 A BR 7602088A
Authority
BR
Brazil
Prior art keywords
exhibition
characters
activating
displaying
improvement
Prior art date
Application number
BR7602088A
Other languages
Portuguese (pt)
Inventor
D Mcelroy
E Caudel
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 BR7602088A publication Critical patent/BR7602088A/en

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)
BR7602088A 1975-04-07 1976-04-06 IMPROVEMENT IN THE CHARACTER EXHIBITION SYSTEM, PROCESS OF DISPLAYING A PLURALITY OF CHARACTERS AND PROCESS OF ACTIVATING AN EXHIBITION BR7602088A (en)

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
BR7602088A true BR7602088A (en) 1976-10-05

Family

ID=27073871

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7602088A BR7602088A (en) 1975-04-07 1976-04-06 IMPROVEMENT IN THE CHARACTER EXHIBITION SYSTEM, PROCESS OF DISPLAYING A PLURALITY OF CHARACTERS AND PROCESS OF ACTIVATING AN EXHIBITION

Country Status (9)

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

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 (en) * 1977-03-02 1997-03-20 Canon Kk Copier
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 (en) * 1981-07-15 1983-02-03 Canon Kk INFORMATION PROCESSING DEVICE
JPS5822466A (en) * 1981-07-31 1983-02-09 Canon Inc Electronic desk-top calculator

Also Published As

Publication number Publication date
DE2615080A1 (en) 1976-10-28
JPS51142233A (en) 1976-12-07
GB1545850A (en) 1979-05-16
FR2307314B1 (en) 1980-05-30
DK138576A (en) 1976-10-08
SE7603995L (en) 1976-10-08
FR2307314A1 (en) 1976-11-05
IT1058099B (en) 1982-04-10
ES446656A1 (en) 1977-06-16

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