JPS5222894A - Electro-chromism display unit driver circuit - Google Patents

Electro-chromism display unit driver circuit

Info

Publication number
JPS5222894A
JPS5222894A JP9881375A JP9881375A JPS5222894A JP S5222894 A JPS5222894 A JP S5222894A JP 9881375 A JP9881375 A JP 9881375A JP 9881375 A JP9881375 A JP 9881375A JP S5222894 A JPS5222894 A JP S5222894A
Authority
JP
Japan
Prior art keywords
display unit
chromism
electro
driver circuit
unit driver
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.)
Granted
Application number
JP9881375A
Other languages
Japanese (ja)
Other versions
JPS5853342B2 (en
Inventor
Fukuo Sekiya
Katsuo Nishimura
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.)
Citizen Watch Co Ltd
Original Assignee
Citizen Watch Co 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 Citizen Watch Co Ltd filed Critical Citizen Watch Co Ltd
Priority to JP9881375A priority Critical patent/JPS5853342B2/en
Priority to US05/702,000 priority patent/US4150365A/en
Priority to CH844276A priority patent/CH614595B/en
Priority to GB27717/76A priority patent/GB1560102A/en
Priority to DE2629874A priority patent/DE2629874C2/en
Priority to GB286479A priority patent/GB1560104A/en
Publication of JPS5222894A publication Critical patent/JPS5222894A/en
Priority to HK344/82A priority patent/HK34482A/en
Publication of JPS5853342B2 publication Critical patent/JPS5853342B2/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G9/00—Visual time or date indication means
    • G04G9/0023—Visual time or date indication means by light valves in general
    • G04G9/0029—Details
    • G04G9/0047—Details electrical, e.g. selection or application of the operating voltage
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/15—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on an electrochromic effect
    • G02F1/163—Operation of electrochromic cells, e.g. electrodeposition cells; Circuit arrangements therefor

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Optics & Photonics (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
  • Electric Clocks (AREA)

Abstract

PURPOSE: A driven circuit with single power supply also applicable to an EC display unit with slow response.
COPYRIGHT: (C)1977,JPO&Japio
JP9881375A 1975-07-02 1975-08-14 Electrochromism Hiyoji Souchino Kudo Cairo Expired JPS5853342B2 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP9881375A JPS5853342B2 (en) 1975-08-14 1975-08-14 Electrochromism Hiyoji Souchino Kudo Cairo
US05/702,000 US4150365A (en) 1975-07-02 1976-07-01 Driver circuit for electrochromic display device
CH844276A CH614595B (en) 1975-07-02 1976-07-01 PROCEDURE AND CIRCUIT FOR EXCITING AN ELECTROCHROMATIC DISPLAY.
GB27717/76A GB1560102A (en) 1975-07-02 1976-07-02 Driver circuit in combination with an electrochromic display device
DE2629874A DE2629874C2 (en) 1975-07-02 1976-07-02 Driver circuit for an electrochromatic display device
GB286479A GB1560104A (en) 1975-08-14 1976-07-02 Driver circuit in combination with an electrochromic display device
HK344/82A HK34482A (en) 1975-07-02 1982-07-29 Driver circuit in combination with an electrochromic display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9881375A JPS5853342B2 (en) 1975-08-14 1975-08-14 Electrochromism Hiyoji Souchino Kudo Cairo

Publications (2)

Publication Number Publication Date
JPS5222894A true JPS5222894A (en) 1977-02-21
JPS5853342B2 JPS5853342B2 (en) 1983-11-29

Family

ID=14229756

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9881375A Expired JPS5853342B2 (en) 1975-07-02 1975-08-14 Electrochromism Hiyoji Souchino Kudo Cairo

Country Status (2)

Country Link
JP (1) JPS5853342B2 (en)
GB (1) GB1560104A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5230122A (en) * 1975-09-02 1977-03-07 Timex Corp Device for driving electroluminescent indicator
JPS57185483A (en) * 1981-05-11 1982-11-15 Nippon Denso Co High voltage withstand type output circuit

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5230122A (en) * 1975-09-02 1977-03-07 Timex Corp Device for driving electroluminescent indicator
JPS57185483A (en) * 1981-05-11 1982-11-15 Nippon Denso Co High voltage withstand type output circuit

Also Published As

Publication number Publication date
JPS5853342B2 (en) 1983-11-29
GB1560104A (en) 1980-01-30

Similar Documents

Publication Publication Date Title
JPS5230146A (en) Amplifier circuit
JPS5237744A (en) Electronic desk computer with liquid crystal display
JPS522380A (en) Automatic-insertion-of-semiconductor-unit-into- measiromg-socket-and-p ull-out-device
JPS52156647A (en) Drive of display device
JPS5338249A (en) Crystal oscillator circuit
JPS522218A (en) Memory liquid crystal displaying circuit
JPS53114391A (en) Driving power circuit for liquid crystal
JPS5315023A (en) Power supply control circuit system
JPS5235901A (en) Selective station display circuit
JPS51145347A (en) Drive circuit
JPS5213350A (en) Location specifying unit
JPS534495A (en) Electrochromic display unit
JPS5435781A (en) Timer device
JPS51128573A (en) Electronic timer with battery life dispay
JPS53120361A (en) Thyristor driver circuit
JPS5317091A (en) Electrochromic display
JPS51144528A (en) Driving device for external electrode type discharing display plate
JPS5222497A (en) Electro-optic type display unit
JPS52104053A (en) Matrix display unit
JPS53144239A (en) Oscillator circuit
JPS51143848A (en) Communication system on power line transmission
JPS5340260A (en) Scanning circuit
JPS5218198A (en) Drive circuit for electrochromism display
JPS51127408A (en) Motor
JPS5269010A (en) Driving circuit for plunger pump