GB1385185A - Electrical display devices - Google Patents

Electrical display devices

Info

Publication number
GB1385185A
GB1385185A GB775471A GB775471A GB1385185A GB 1385185 A GB1385185 A GB 1385185A GB 775471 A GB775471 A GB 775471A GB 775471 A GB775471 A GB 775471A GB 1385185 A GB1385185 A GB 1385185A
Authority
GB
United Kingdom
Prior art keywords
row
period
data
during
energized
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
GB775471A
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.)
Philips Components Ltd
Original Assignee
Mullard Ltd
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 Mullard Ltd filed Critical Mullard Ltd
Priority to GB775471A priority Critical patent/GB1385185A/en
Priority to US00235351A priority patent/US3747073A/en
Priority to NL7203657A priority patent/NL7203657A/xx
Priority to AU40149/72A priority patent/AU461565B2/en
Priority to IT4914172A priority patent/IT952333B/it
Priority to SE7203603A priority patent/SE379439B/xx
Priority to CA137,758A priority patent/CA959555A/en
Priority to ES401051A priority patent/ES401051A1/es
Priority to DE19722214082 priority patent/DE2214082A1/de
Priority to AT250972A priority patent/AT330486B/de
Priority to FR7210351A priority patent/FR2130647B1/fr
Publication of GB1385185A publication Critical patent/GB1385185A/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)
GB775471A 1971-03-24 1971-03-24 Electrical display devices Expired GB1385185A (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
GB775471A GB1385185A (en) 1971-03-24 1971-03-24 Electrical display devices
US00235351A US3747073A (en) 1971-03-24 1972-03-16 Electrical display devices
NL7203657A NL7203657A (https=) 1971-03-24 1972-03-18
AU40149/72A AU461565B2 (en) 1971-03-24 1972-03-20 Improvements relating to electrical display devices
IT4914172A IT952333B (it) 1971-03-24 1972-03-21 Disposizione circuitale di indiriz zo per dispositivi elettrici di presentazione di dati
SE7203603A SE379439B (https=) 1971-03-24 1972-03-21
CA137,758A CA959555A (en) 1971-03-24 1972-03-22 Addressing circuit arrangement for an electrical display device
ES401051A ES401051A1 (es) 1971-03-24 1972-03-22 Perfeccionamientos introducidos en los circuitos de acceso para dispositivos electricos de presentacion de datos de informacion.
DE19722214082 DE2214082A1 (de) 1971-03-24 1972-03-23 Steuerschaltung für eine elektrische Wiedergabeanordnung
AT250972A AT330486B (de) 1971-03-24 1972-03-23 Steuerschaltung fur eine elektro-optische wiedergabeanordnung
FR7210351A FR2130647B1 (https=) 1971-03-24 1972-03-24

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
GB1385185A true GB1385185A (en) 1975-02-26

Family

ID=9839085

Family Applications (1)

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

Country Status (10)

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2835142A1 (de) * 1977-08-11 1979-02-22 Cii Honeywell Bull System zum anzeigen von informationen in alphanumerischer form
GB2155221A (en) * 1984-02-01 1985-09-18 Hitachi Ltd A series/parallel conversion circuit and display driver

Families Citing this family (5)

* 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
US4262292A (en) * 1979-11-19 1981-04-14 Ncr Corporation Multiplexed scan display circuit

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2835142A1 (de) * 1977-08-11 1979-02-22 Cii Honeywell Bull System zum anzeigen von informationen in alphanumerischer form
GB2155221A (en) * 1984-02-01 1985-09-18 Hitachi Ltd A series/parallel conversion circuit and display driver

Also Published As

Publication number Publication date
IT952333B (it) 1973-07-20
DE2214082A1 (de) 1972-10-12
ATA250972A (de) 1975-09-15
FR2130647A1 (https=) 1972-11-03
NL7203657A (https=) 1972-09-26
FR2130647B1 (https=) 1975-04-25
AU4014972A (en) 1973-09-27
ES401051A1 (es) 1975-07-01
CA959555A (en) 1974-12-17
AT330486B (de) 1976-07-12
US3747073A (en) 1973-07-17
AU461565B2 (en) 1975-05-09

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee