JPS525568A - Driving method of indication - Google Patents

Driving method of indication

Info

Publication number
JPS525568A
JPS525568A JP8157675A JP8157675A JPS525568A JP S525568 A JPS525568 A JP S525568A JP 8157675 A JP8157675 A JP 8157675A JP 8157675 A JP8157675 A JP 8157675A JP S525568 A JPS525568 A JP S525568A
Authority
JP
Japan
Prior art keywords
indication
driving method
topolygical
andicator
appling
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
JP8157675A
Other languages
Japanese (ja)
Other versions
JPS5831553B2 (en
Inventor
Minoru Natori
Toshikazu Hatsuse
Kohei Kawanobe
Hiroshi Ogawa
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 JP50081576A priority Critical patent/JPS5831553B2/en
Priority to CH844276A priority patent/CH614595B/en
Priority to US05/702,000 priority patent/US4150365A/en
Priority to GB286379A priority patent/GB1560103A/en
Priority to DE2629874A priority patent/DE2629874C2/en
Priority to GB27717/76A priority patent/GB1560102A/en
Publication of JPS525568A publication Critical patent/JPS525568A/en
Priority to HK344/82A priority patent/HK34482A/en
Publication of JPS5831553B2 publication Critical patent/JPS5831553B2/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Electric Clocks (AREA)

Abstract

PURPOSE: To make indication effective by appling electric pressure, which has topolygical differences, in accordance with the corresponding speed of development and abolishment of color of an andicator made of electrochromism substances.
COPYRIGHT: (C)1977,JPO&Japio
JP50081576A 1975-07-02 1975-07-02 Hyojikudo Houshiki Expired JPS5831553B2 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP50081576A JPS5831553B2 (en) 1975-07-02 1975-07-02 Hyojikudo Houshiki
CH844276A CH614595B (en) 1975-07-02 1976-07-01 PROCEDURE AND CIRCUIT FOR EXCITING AN ELECTROCHROMATIC DISPLAY.
US05/702,000 US4150365A (en) 1975-07-02 1976-07-01 Driver circuit for electrochromic display device
GB286379A GB1560103A (en) 1975-07-02 1976-07-02 Method of driving electrochromic display segments of a display device of an electronic timepiece
DE2629874A DE2629874C2 (en) 1975-07-02 1976-07-02 Driver circuit for an electrochromatic display device
GB27717/76A GB1560102A (en) 1975-07-02 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
JP50081576A JPS5831553B2 (en) 1975-07-02 1975-07-02 Hyojikudo Houshiki

Publications (2)

Publication Number Publication Date
JPS525568A true JPS525568A (en) 1977-01-17
JPS5831553B2 JPS5831553B2 (en) 1983-07-06

Family

ID=13750122

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50081576A Expired JPS5831553B2 (en) 1975-07-02 1975-07-02 Hyojikudo Houshiki

Country Status (2)

Country Link
JP (1) JPS5831553B2 (en)
GB (1) GB1560103A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53148511A (en) * 1977-05-31 1978-12-25 Teruhiro Watanabe Production of decorative wood plate by sand blast
JPS53149478A (en) * 1977-05-31 1978-12-26 Teruhiro Watanabe Method of producing woody decorative plate
JPS544285U (en) * 1977-06-13 1979-01-12
JPS54132208A (en) * 1978-04-03 1979-10-15 Ashigara Butsusan Yuugen Surface processing of woodwork
JPS55111299A (en) * 1979-02-20 1980-08-27 Hideji Sakami Method of carving floating carving pattern on wood
JPS56120974A (en) * 1980-02-28 1981-09-22 Rhythm Watch Co Ltd Electrochromic display clock

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60151668A (en) * 1984-01-19 1985-08-09 Fuji Xerox Co Ltd Side seal of developing machine

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5061946A (en) * 1973-09-29 1975-05-27

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5061946A (en) * 1973-09-29 1975-05-27

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53148511A (en) * 1977-05-31 1978-12-25 Teruhiro Watanabe Production of decorative wood plate by sand blast
JPS53149478A (en) * 1977-05-31 1978-12-26 Teruhiro Watanabe Method of producing woody decorative plate
JPS544285U (en) * 1977-06-13 1979-01-12
JPS54132208A (en) * 1978-04-03 1979-10-15 Ashigara Butsusan Yuugen Surface processing of woodwork
JPS55111299A (en) * 1979-02-20 1980-08-27 Hideji Sakami Method of carving floating carving pattern on wood
JPS56120974A (en) * 1980-02-28 1981-09-22 Rhythm Watch Co Ltd Electrochromic display clock

Also Published As

Publication number Publication date
GB1560103A (en) 1980-01-30
JPS5831553B2 (en) 1983-07-06

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