CH618533A5 - - Google Patents

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Publication number
CH618533A5
CH618533A5 CH1405177A CH1405177A CH618533A5 CH 618533 A5 CH618533 A5 CH 618533A5 CH 1405177 A CH1405177 A CH 1405177A CH 1405177 A CH1405177 A CH 1405177A CH 618533 A5 CH618533 A5 CH 618533A5
Authority
CH
Switzerland
Prior art keywords
elements
same
segments
group
display
Prior art date
Application number
CH1405177A
Other languages
English (en)
French (fr)
Inventor
Freddy Huguenin
Original Assignee
Ebauches Sa
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 Ebauches Sa filed Critical Ebauches Sa
Priority to CH1405177A priority Critical patent/CH618533A5/fr
Priority to DE19782824865 priority patent/DE2824865A1/de
Priority to US05/958,004 priority patent/US4248503A/en
Priority to JP14093278A priority patent/JPS5485698A/ja
Publication of CH618533A5 publication Critical patent/CH618533A5/fr

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G09F9/302—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements characterised by the form or geometrical disposition of the individual elements
    • 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
    • G02F1/153—Constructional details
    • G02F1/155—Electrodes

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
CH1405177A 1977-11-17 1977-11-17 CH618533A5 (OSRAM)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CH1405177A CH618533A5 (OSRAM) 1977-11-17 1977-11-17
DE19782824865 DE2824865A1 (de) 1977-11-17 1978-06-02 Elektrochrom-anzeigevorrichtung
US05/958,004 US4248503A (en) 1977-11-17 1978-11-06 Electrochromic display device
JP14093278A JPS5485698A (en) 1977-11-17 1978-11-15 Electrochromatic indicator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1405177A CH618533A5 (OSRAM) 1977-11-17 1977-11-17

Publications (1)

Publication Number Publication Date
CH618533A5 true CH618533A5 (OSRAM) 1980-07-31

Family

ID=4397535

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1405177A CH618533A5 (OSRAM) 1977-11-17 1977-11-17

Country Status (4)

Country Link
US (1) US4248503A (OSRAM)
JP (1) JPS5485698A (OSRAM)
CH (1) CH618533A5 (OSRAM)
DE (1) DE2824865A1 (OSRAM)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56100387A (en) * 1980-01-14 1981-08-12 Seiko Instr & Electronics Ltd Electronic watch
US4531061A (en) * 1982-07-01 1985-07-23 Jacob Rabinow Electrically settable escort memory
USD297648S (en) 1985-12-27 1988-09-13 Telegenix, Inc. Basic character for font of electroluminescent characters
US4858357A (en) * 1986-04-30 1989-08-22 Octagon Industries Inc. Reusable display sign or card having alphanumeric information
US6272872B1 (en) 1999-12-21 2001-08-14 Kent B. Herrick Motor reversal switching system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52128099A (en) * 1976-04-20 1977-10-27 Citizen Watch Co Ltd Electrochemical color production display device
JPS5310297A (en) * 1976-07-16 1978-01-30 Sharp Corp Electrochromic display device

Also Published As

Publication number Publication date
US4248503A (en) 1981-02-03
JPS5485698A (en) 1979-07-07
DE2824865A1 (de) 1979-05-23

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Legal Events

Date Code Title Description
PUE Assignment

Owner name: ETA S.A. FABRIQUES D'EBAUCHES

PL Patent ceased
PL Patent ceased