AU461565B2 - Improvements relating to electrical display devices - Google Patents

Improvements relating to electrical display devices

Info

Publication number
AU461565B2
AU461565B2 AU40149/72A AU4014972A AU461565B2 AU 461565 B2 AU461565 B2 AU 461565B2 AU 40149/72 A AU40149/72 A AU 40149/72A AU 4014972 A AU4014972 A AU 4014972A AU 461565 B2 AU461565 B2 AU 461565B2
Authority
AU
Australia
Prior art keywords
display devices
improvements relating
electrical display
electrical
relating
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
AU40149/72A
Other languages
English (en)
Other versions
AU4014972A (en
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 filed Critical
Publication of AU4014972A publication Critical patent/AU4014972A/en
Application granted granted Critical
Publication of AU461565B2 publication Critical patent/AU461565B2/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/22—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources
    • G09G3/28—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using luminous gas-discharge panels, e.g. plasma panels
    • G09G3/282—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using luminous gas-discharge panels, e.g. plasma panels using DC 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
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/22—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the display of characters or indicia using display control signals derived from coded signals representing the characters or indicia, e.g. with a character-code memory
    • G09G5/222—Control of the character-code memory
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2310/00—Command of the display device
    • G09G2310/02—Addressing, scanning or driving the display screen or processing steps related thereto
    • G09G2310/0264—Details of driving circuits
    • G09G2310/0267—Details of drivers for scan electrodes, other than drivers for liquid crystal, plasma or OLED displays
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2310/00—Command of the display device
    • G09G2310/02—Addressing, scanning or driving the display screen or processing steps related thereto
    • G09G2310/0264—Details of driving circuits
    • G09G2310/0275—Details of drivers for data electrodes, other than drivers for liquid crystal, plasma or OLED displays, not related to handling digital grey scale data or to communication of data to the pixels by means of a current
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2310/00—Command of the display device
    • G09G2310/02—Addressing, scanning or driving the display screen or processing steps related thereto
    • G09G2310/0264—Details of driving circuits
    • G09G2310/0283—Arrangement of drivers for different directions of scanning
    • 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
    • G09G3/10—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 gas tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Control Of El Displays (AREA)
AU40149/72A 1971-03-24 1972-03-20 Improvements relating to electrical display devices Expired AU461565B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB775471A GB1385185A (en) 1971-03-24 1971-03-24 Electrical display devices

Publications (2)

Publication Number Publication Date
AU4014972A AU4014972A (en) 1973-09-27
AU461565B2 true AU461565B2 (en) 1975-05-09

Family

ID=9839085

Family Applications (1)

Application Number Title Priority Date Filing Date
AU40149/72A Expired AU461565B2 (en) 1971-03-24 1972-03-20 Improvements relating to electrical display devices

Country Status (10)

Country Link
US (1) US3747073A (fr)
AT (1) AT330486B (fr)
AU (1) AU461565B2 (fr)
CA (1) CA959555A (fr)
DE (1) DE2214082A1 (fr)
ES (1) ES401051A1 (fr)
FR (1) FR2130647B1 (fr)
GB (1) GB1385185A (fr)
IT (1) IT952333B (fr)
NL (1) NL7203657A (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3787834A (en) * 1972-12-29 1974-01-22 Ibm Liquid crystal display system
US3903516A (en) * 1973-06-26 1975-09-02 Ibm Control logic for gas discharge display panel
GB1500259A (en) * 1974-03-05 1978-02-08 Nat Res Dev Display devices
US3962700A (en) * 1974-12-30 1976-06-08 Ibm Corporation Alphanumeric gas display panel with modular control
FR2400236A1 (fr) * 1977-08-11 1979-03-09 Cii Honeywell Bull Systeme d'affichage d'informations sous forme alphanumerique
US4262292A (en) * 1979-11-19 1981-04-14 Ncr Corporation Multiplexed scan display circuit
JPS60160727A (ja) * 1984-02-01 1985-08-22 Hitachi Micro Comput Eng Ltd 直並列変換回路およびこれを用いた表示駆動装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2581290A (en) * 1947-07-08 1952-01-01 Hpm Dev Corp Surge valve
GB1280875A (en) * 1969-07-04 1972-07-05 Mullard Ltd Improvements relating to electrical display devices

Also Published As

Publication number Publication date
NL7203657A (fr) 1972-09-26
ES401051A1 (es) 1975-07-01
GB1385185A (en) 1975-02-26
CA959555A (en) 1974-12-17
US3747073A (en) 1973-07-17
AT330486B (de) 1976-07-12
DE2214082A1 (de) 1972-10-12
FR2130647B1 (fr) 1975-04-25
ATA250972A (de) 1975-09-15
IT952333B (it) 1973-07-20
FR2130647A1 (fr) 1972-11-03
AU4014972A (en) 1973-09-27

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