GB1388933A - Analogue display devices - Google Patents

Analogue display devices

Info

Publication number
GB1388933A
GB1388933A GB3878072A GB3878072A GB1388933A GB 1388933 A GB1388933 A GB 1388933A GB 3878072 A GB3878072 A GB 3878072A GB 3878072 A GB3878072 A GB 3878072A GB 1388933 A GB1388933 A GB 1388933A
Authority
GB
United Kingdom
Prior art keywords
flop
flip
electrodes
gates
value
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
GB3878072A
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.)
Gemalto Terminals Ltd
Original Assignee
Solartron Electronic Group 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 Solartron Electronic Group Ltd filed Critical Solartron Electronic Group Ltd
Priority to GB3878072A priority Critical patent/GB1388933A/en
Priority to FR7328307A priority patent/FR2196707A5/fr
Priority to CH1195473A priority patent/CH568551A5/xx
Priority to US389851A priority patent/US3898642A/en
Publication of GB1388933A publication Critical patent/GB1388933A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R13/00—Arrangements for displaying electric variables or waveforms
    • G01R13/40—Arrangements for displaying electric variables or waveforms using modulation of a light beam otherwise than by mechanical displacement, e.g. by Kerr effect
    • G01R13/404—Arrangements for displaying electric variables or waveforms using modulation of a light beam otherwise than by mechanical displacement, e.g. by Kerr effect for discontinuous display, i.e. display of discrete values
    • G01R13/405—Arrangements for displaying electric variables or waveforms using modulation of a light beam otherwise than by mechanical displacement, e.g. by Kerr effect for discontinuous display, i.e. display of discrete values using a plurality of active, i.e. light emitting, e.g. electro-luminescent elements, i.e. bar graphs

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Electric Clocks (AREA)
GB3878072A 1972-08-19 1972-08-19 Analogue display devices Expired GB1388933A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB3878072A GB1388933A (en) 1972-08-19 1972-08-19 Analogue display devices
FR7328307A FR2196707A5 (enExample) 1972-08-19 1973-08-02
CH1195473A CH568551A5 (enExample) 1972-08-19 1973-08-20
US389851A US3898642A (en) 1972-08-19 1973-08-20 Coplanar analog display devices of the variable length bar type

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3878072A GB1388933A (en) 1972-08-19 1972-08-19 Analogue display devices

Publications (1)

Publication Number Publication Date
GB1388933A true GB1388933A (en) 1975-03-26

Family

ID=10405654

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3878072A Expired GB1388933A (en) 1972-08-19 1972-08-19 Analogue display devices

Country Status (4)

Country Link
US (1) US3898642A (enExample)
CH (1) CH568551A5 (enExample)
FR (1) FR2196707A5 (enExample)
GB (1) GB1388933A (enExample)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4079369A (en) * 1973-12-19 1978-03-14 Japan Suncrux Co., Ltd. Liquid crystal display device
USRE31872E (en) * 1974-04-25 1985-04-23 Timex Corporation Electro-optical display with circuitry for applying predetermined potentials to all display segments to effect activation of a selected segment only
DE2435088A1 (de) * 1974-07-22 1976-02-12 Braun Ag Frequenzanzeige fuer rundfunkempfangsgeraete
US4163971A (en) * 1975-05-05 1979-08-07 Sigma Instruments Inc. Systems for displaying analog values
JPS52103993A (en) * 1976-02-11 1977-08-31 Rank Organisation Ltd Liquid crystal display unit
GB1577921A (en) * 1976-04-06 1980-10-29 Smiths Industries Ltd Display apparatus
DE2629606C2 (de) * 1976-07-01 1983-08-18 Braun Ag, 6000 Frankfurt Quasi-analoge-Anzeige von Kanälen in Rundfunkempfangsgeräten
US4060801A (en) * 1976-08-13 1977-11-29 General Electric Company Method and apparatus for non-scan matrix addressing of bar displays
GB1595861A (en) * 1977-02-14 1981-08-19 Citizen Watch Co Ltd Matrix drive system for liquid crystal display
US4150363A (en) * 1977-05-26 1979-04-17 International Business Machines Corporation Reduced connection for 22 character gas panel
NL7800869A (nl) * 1978-01-25 1979-07-27 Philips Nv Elektronenmikroskoop.
US4225867A (en) * 1978-09-19 1980-09-30 Gell Harold A Orientation system
JPS5577790A (en) * 1978-12-08 1980-06-11 Seiko Instr & Electronics Multiplex liquid crystal display unit
GB2046492B (en) * 1978-12-21 1982-09-22 Ford Motor Co Electrical display device
DE3008565A1 (de) * 1980-03-06 1981-09-17 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Anordnung zur darstellung von information mit lichtemittierenden dioden

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3343155A (en) * 1964-01-06 1967-09-19 Marcel A Pahlavan Display apparatus
US3359553A (en) * 1964-06-08 1967-12-19 Perkin Elmer Corp Encoder
US3328790A (en) * 1964-08-05 1967-06-27 Sylvania Electric Prod Display devices
GB1135204A (en) * 1965-06-22 1968-12-04 Moore Reed Ind Ltd Reflected half-base position digitizer
DE1623872B2 (de) * 1967-06-02 1972-02-17 VDO Tachometer Werke Adolf Schind ling GmbH, 6000 Frankfurt Vorrichtung zur anzeige von messwerten mit wahlweise anreg baren leuchtzellen
US3622226A (en) * 1969-11-19 1971-11-23 Rca Corp Liquid crystal cells in a linear array
US3588225A (en) * 1970-01-27 1971-06-28 Rca Corp Electro-optic devices for portraying closed images
US3689131A (en) * 1970-06-29 1972-09-05 Rca Corp Liquid crystal display device
US3674342A (en) * 1970-12-29 1972-07-04 Rca Corp Liquid crystal display device including side-by-side electrodes on a common substrate

Also Published As

Publication number Publication date
CH568551A5 (enExample) 1975-10-31
US3898642A (en) 1975-08-05
FR2196707A5 (enExample) 1974-03-15

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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