Classifications

• • G—PHYSICS
  • G06—COMPUTING OR CALCULATING; 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)

Applications Claiming Priority (2)

Publications (1)

Family

ID=27073871

Family Applications (1)

Country Status (9)

Families Citing this family (6)

• 1976
  • 1976-03-29 DK DK138576A patent/DK138576A/da not_active IP Right Cessation
  • 1976-04-02 ES ES446656A patent/ES446656A1/es not_active Expired
  • 1976-04-05 GB GB13691/76A patent/GB1545850A/en not_active Expired
  • 1976-04-05 FR FR7609849A patent/FR2307314A1/fr active Granted
  • 1976-04-05 SE SE7603995A patent/SE7603995L/xx unknown
  • 1976-04-05 JP JP51038080A patent/JPS51142233A/ja active Pending
  • 1976-04-06 BR BR7602088A patent/BR7602088A/pt unknown
  • 1976-04-06 IT IT48894/76A patent/IT1058099B/it active
  • 1976-04-07 DE DE19762615080 patent/DE2615080A1/de not_active Withdrawn

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