JPS5067172A - - Google Patents

Info

Publication number
JPS5067172A
JPS5067172A JP49116764A JP11676474A JPS5067172A JP S5067172 A JPS5067172 A JP S5067172A JP 49116764 A JP49116764 A JP 49116764A JP 11676474 A JP11676474 A JP 11676474A JP S5067172 A JPS5067172 A JP S5067172A
Authority
JP
Japan
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.)
Pending
Application number
JP49116764A
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 JPS5067172A publication Critical patent/JPS5067172A/ja
Pending 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

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Indicating Measured Values (AREA)
  • Measurement Of Current Or Voltage (AREA)
JP49116764A 1973-10-11 1974-10-09 Pending JPS5067172A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7313982A NL7313982A (nl) 1973-10-11 1973-10-11 Bekrachtigingsschakeling voor een visueel weer- lement.

Publications (1)

Publication Number Publication Date
JPS5067172A true JPS5067172A (ja) 1975-06-05

Family

ID=19819797

Family Applications (1)

Application Number Title Priority Date Filing Date
JP49116764A Pending JPS5067172A (ja) 1973-10-11 1974-10-09

Country Status (6)

Country Link
US (1) US3938131A (ja)
JP (1) JPS5067172A (ja)
DE (1) DE2447168A1 (ja)
FR (1) FR2247780B1 (ja)
GB (1) GB1481618A (ja)
NL (1) NL7313982A (ja)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4150365A (en) * 1975-07-02 1979-04-17 Citizen Watch Co., Ltd. Driver circuit for electrochromic display device
GB1473772A (en) * 1975-09-30 1977-05-18 Ibm Electrochromic display device
US4148015A (en) * 1975-10-24 1979-04-03 Citizen Watch Co., Ltd. Electronic timepiece with an electrochromic display
JPS59107B2 (ja) * 1976-02-09 1984-01-05 シチズン時計株式会社 エレクトロクロミズム表示装置を備えた携帯用電子装置
JPS5922949B2 (ja) * 1976-09-03 1984-05-30 シャープ株式会社 表示装置の駆動方式
JPS53130996A (en) * 1977-04-20 1978-11-15 Sharp Corp Driving system for display unit
JPS5550294A (en) * 1978-10-09 1980-04-11 Nippon Chemical Ind Device for driving display unit having storage property
US4408202A (en) * 1979-11-13 1983-10-04 Fales John D Electrokinetic display system
US4291412A (en) * 1980-06-25 1981-09-22 General Research Of Electronics, Inc. Portable radio frequency/channel display system
EP0130249B1 (en) * 1983-06-30 1987-09-09 International Business Machines Corporation Electrochromic display employing potentiostatic erasure
US5220317A (en) * 1990-12-11 1993-06-15 Donnelly Corporation Electrochromic device capable of prolonged coloration
DE19925335A1 (de) * 1999-06-02 2001-02-08 Daimler Chrysler Aerospace Verfahren zur Regelung der Lichtdurchlässigkeit eines elektrochromen Glases

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3245313A (en) * 1961-02-23 1966-04-12 Philco Corp Light modulating means employing a self-erasing plating solution
US3745044A (en) * 1966-02-07 1973-07-10 Bausch & Lomb Optical device
US3451741A (en) * 1966-06-15 1969-06-24 Du Pont Electrochromic device
BE755563A (fr) * 1969-09-02 1971-03-01 Polaroid Corp Dispositif de filtrage variable de lumiere
BE793156A (fr) * 1971-12-23 1973-06-21 Philips Nv Cellule reproductrice d'images

Also Published As

Publication number Publication date
GB1481618A (en) 1977-08-03
DE2447168A1 (de) 1975-04-17
FR2247780B1 (ja) 1978-04-14
US3938131A (en) 1976-02-10
FR2247780A1 (ja) 1975-05-09
NL7313982A (nl) 1975-04-15

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