CH615565B - In eine gehaeusefront eingebaute elektro-optische anzeigevorrichtung, sowie verwendung der anzeigevorrichtung. - Google Patents

In eine gehaeusefront eingebaute elektro-optische anzeigevorrichtung, sowie verwendung der anzeigevorrichtung.

Info

Publication number
CH615565B
CH615565B CH194977A CH194977A CH615565B CH 615565 B CH615565 B CH 615565B CH 194977 A CH194977 A CH 194977A CH 194977 A CH194977 A CH 194977A CH 615565 B CH615565 B CH 615565B
Authority
CH
Switzerland
Prior art keywords
display device
electro
display surface
housing front
crystal
Prior art date
Application number
CH194977A
Other languages
English (en)
Other versions
CH615565GA3 (en
Inventor
Terry J Dr Scheffer
Original Assignee
Bbc Brown Boveri & Cie
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 of CH615565B publication Critical patent/CH615565B/de
Application filed by Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Priority to CH194977A priority Critical patent/CH615565GA3/xx
Priority to DE19772711015 priority patent/DE2711015A1/de
Priority to FR7804291A priority patent/FR2381345A1/fr
Priority to GB6005/78A priority patent/GB1579088A/en
Publication of CH615565GA3 publication Critical patent/CH615565GA3/xx

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B39/00—Watch crystals; Fastening or sealing of crystals; Clock glasses
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/04—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings formed by bundles of fibres
    • G02B6/06—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings formed by bundles of fibres the relative position of the fibres being the same at both ends, e.g. for transporting images
    • G02B6/08—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings formed by bundles of fibres the relative position of the fibres being the same at both ends, e.g. for transporting images with fibre bundle in form of plate
    • 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
    • G04G9/0035—Details constructional

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Electric Clocks (AREA)
  • Liquid Crystal (AREA)
CH194977A 1977-02-17 1977-02-17 Electro-optic display device installed in a housing front, and use of the display device CH615565GA3 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CH194977A CH615565GA3 (en) 1977-02-17 1977-02-17 Electro-optic display device installed in a housing front, and use of the display device
DE19772711015 DE2711015A1 (de) 1977-02-17 1977-03-14 In eine gehaeusefront eingebaute elektro-optische anzeigevorrichtung, sowie verwendung der anzeigevorrichtung
FR7804291A FR2381345A1 (fr) 1977-02-17 1978-02-15 Dispositif opto-electronique d'affichage se montant dans la face d'un boitier
GB6005/78A GB1579088A (en) 1977-02-17 1978-02-15 Electro-optical display installed in a housing and use of the display

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH194977A CH615565GA3 (en) 1977-02-17 1977-02-17 Electro-optic display device installed in a housing front, and use of the display device

Publications (2)

Publication Number Publication Date
CH615565B true CH615565B (de)
CH615565GA3 CH615565GA3 (en) 1980-02-15

Family

ID=4222356

Family Applications (1)

Application Number Title Priority Date Filing Date
CH194977A CH615565GA3 (en) 1977-02-17 1977-02-17 Electro-optic display device installed in a housing front, and use of the display device

Country Status (4)

Country Link
CH (1) CH615565GA3 (de)
DE (1) DE2711015A1 (de)
FR (1) FR2381345A1 (de)
GB (1) GB1579088A (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5938591B2 (ja) * 1979-02-20 1984-09-18 シャープ株式会社 液晶表示装置
GB2143103B (en) * 1980-12-22 1985-07-24 Burroughs Corp Integrated circuit electro-optical imaging system
DE602004027370D1 (de) * 2004-08-13 2010-07-08 Swatch Group Man Serv Ag Uhr mit Lichtleiternuhrenglas
DE102005011956A1 (de) * 2005-03-14 2006-09-21 Schott Ag Faseroptische Anordnung für Anzeigeeinrichtungen, insbesondere mit analogen oder digitalen Displays, sowie mit dieser versehene Einrichtungen
CH705600B1 (de) 2011-10-07 2022-11-30 Richemont Int Sa Vorrichtung mit Bildleiter für Uhren.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3891309A (en) * 1973-12-19 1975-06-24 Honeywell Inc Reflective alterable state material display
GB1500951A (en) * 1974-03-26 1978-02-15 Berkel Patent Nv Optical recording device particularly for use with weighing equipment
DE2461239A1 (de) * 1974-12-23 1976-06-24 Berkel Patent Nv Vorrichtung zur digitalen anzeige von messdaten, insbesondere bei einer waage
JPS521078U (de) * 1975-06-23 1977-01-06

Also Published As

Publication number Publication date
CH615565GA3 (en) 1980-02-15
GB1579088A (en) 1980-11-12
DE2711015A1 (de) 1978-08-24
FR2381345A1 (fr) 1978-09-15

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Legal Events

Date Code Title Description
PL Patent ceased