GB1404155A - Wrist-watch with electro-optical display - Google Patents

Wrist-watch with electro-optical display

Info

Publication number
GB1404155A
GB1404155A GB5593372A GB5593372A GB1404155A GB 1404155 A GB1404155 A GB 1404155A GB 5593372 A GB5593372 A GB 5593372A GB 5593372 A GB5593372 A GB 5593372A GB 1404155 A GB1404155 A GB 1404155A
Authority
GB
United Kingdom
Prior art keywords
display
electro
watch
seconds
optical display
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.)
Expired
Application number
GB5593372A
Other languages
English (en)
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.)
TIME COMPUTER Inc
TIME COMPUTER
Original Assignee
TIME COMPUTER Inc
TIME COMPUTER
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 TIME COMPUTER Inc, TIME COMPUTER filed Critical TIME COMPUTER Inc
Publication of GB1404155A publication Critical patent/GB1404155A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G21/00—Input or output devices integrated in time-pieces
    • G04G21/08—Touch switches specially adapted for time-pieces
    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C3/00—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means
    • G04C3/001—Electromechanical switches for setting or display
    • G04C3/002—Position, e.g. inclination dependent switches
    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G9/00—Visual time or date indication means
    • G04G9/08—Visual time or date indication means by building-up characters using a combination of indicating elements, e.g. by using multiplexing techniques
    • G04G9/10—Visual time or date indication means by building-up characters using a combination of indicating elements, e.g. by using multiplexing techniques by controlling light sources, e.g. electroluminescent diodes
    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G9/00—Visual time or date indication means
    • G04G9/08—Visual time or date indication means by building-up characters using a combination of indicating elements, e.g. by using multiplexing techniques
    • G04G9/10—Visual time or date indication means by building-up characters using a combination of indicating elements, e.g. by using multiplexing techniques by controlling light sources, e.g. electroluminescent diodes
    • G04G9/105—Visual time or date indication means by building-up characters using a combination of indicating elements, e.g. by using multiplexing techniques by controlling light sources, e.g. electroluminescent diodes provided with date indication

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electric Clocks (AREA)
GB5593372A 1972-01-14 1972-12-04 Wrist-watch with electro-optical display Expired GB1404155A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US21776572A 1972-01-14 1972-01-14

Publications (1)

Publication Number Publication Date
GB1404155A true GB1404155A (en) 1975-08-28

Family

ID=22812417

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5593372A Expired GB1404155A (en) 1972-01-14 1972-12-04 Wrist-watch with electro-optical display

Country Status (6)

Country Link
US (1) US3742699A (US20100170793A1-20100708-C00006.png)
CA (1) CA977162A (US20100170793A1-20100708-C00006.png)
CH (2) CH38573A4 (US20100170793A1-20100708-C00006.png)
DE (1) DE2260784C3 (US20100170793A1-20100708-C00006.png)
FR (1) FR2167832B1 (US20100170793A1-20100708-C00006.png)
GB (1) GB1404155A (US20100170793A1-20100708-C00006.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2348038A (en) * 1999-03-16 2000-09-20 Innomind International Limited Liquid crystal display with three-dimensional effect

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3935701A (en) * 1973-03-26 1976-02-03 Citizen Watch Co., Ltd. Wristwatch with a time display control switch means
US3855784A (en) * 1973-07-30 1974-12-24 D Foellner Illuminated time piece
US4011557A (en) * 1973-08-23 1977-03-08 Ebauches S.A. Device in a time piece for feeding an electro-luminescent display
JPS5056268A (US20100170793A1-20100708-C00006.png) * 1973-09-14 1975-05-16
US3841080A (en) * 1973-11-19 1974-10-15 Donald B O Watch display switch
US3963885A (en) * 1974-01-30 1976-06-15 Andre Guy Brien Gravity actuated miniature switch for watch having switch actuator magnetic retaining structure
US3921385A (en) * 1974-03-19 1975-11-25 Texas Instruments Inc Watch having positioned controlled display actuator with delay
US3955356A (en) * 1974-03-19 1976-05-11 Texas Instruments Incorporated Watch having positioned controlled display actuator
US4051662A (en) * 1974-09-10 1977-10-04 Time Computer, Inc. Solid state watch with inertial switch
US4060971A (en) * 1974-09-10 1977-12-06 Time Computer, Inc. Solid state watch with inertial switch
US3939640A (en) * 1974-12-12 1976-02-24 Kahn Leonard R System for illuminating the display of a wrist watch
JPS51115178U (US20100170793A1-20100708-C00006.png) * 1975-03-11 1976-09-18
JPS51115972U (US20100170793A1-20100708-C00006.png) * 1975-03-17 1976-09-20
FR2308992A1 (fr) * 1975-04-25 1976-11-19 Soprogespar Pendule electronique a remise a l'heure capacitive
US3975899A (en) * 1975-05-05 1976-08-24 Haber Terry M Multi-function watch casing
US3983690A (en) * 1975-05-19 1976-10-05 Mcsohmer Corporation Digital timepiece having chronometric display
CH615561B (de) * 1975-06-30 Sharp Kk Elektronische uhr.
US3974638A (en) * 1975-09-04 1976-08-17 Haber Terry M Hourglass watch
JPS5236063A (en) * 1975-09-17 1977-03-19 Seiko Instr & Electronics Ltd Electronic watch having contactless switch
US4063111A (en) * 1975-11-03 1977-12-13 Steve Dobler Solid state touch switch
DE2650707A1 (de) * 1975-11-11 1977-05-18 Seiko Instr & Electronics Elektronische uhr
JPS52116955U (US20100170793A1-20100708-C00006.png) * 1976-03-02 1977-09-05
US7428191B1 (en) 2006-05-01 2008-09-23 Klein Dennis L Electronic timepiece with inverted digital display
EP3343451B1 (fr) * 2016-12-29 2022-09-21 The Swatch Group Research and Development Ltd Objet portable comportant un dispositif de connexion en champ proche

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3025665A (en) * 1959-06-17 1962-03-20 Dock Mortimer Russell Timing device
US3129557A (en) * 1960-10-18 1964-04-21 Rene A Fiechter Setting means for watertight clock
US3171245A (en) * 1963-02-25 1965-03-02 Breed Corp Dashpot timer
US3485033A (en) * 1968-03-19 1969-12-23 Corning Glass Works Electronic timepiece having light beam adjustment means
US3576099A (en) * 1969-04-22 1971-04-27 Hamilton Watch Co Solid state timepiece having electro-optical time display
CH656769A4 (US20100170793A1-20100708-C00006.png) * 1969-04-30 1972-03-15
CH812769A4 (US20100170793A1-20100708-C00006.png) * 1969-05-29 1972-03-15

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2348038A (en) * 1999-03-16 2000-09-20 Innomind International Limited Liquid crystal display with three-dimensional effect
GB2348038B (en) * 1999-03-16 2002-03-27 Innomind Internat Ltd Display, and device having a display

Also Published As

Publication number Publication date
US3742699A (en) 1973-07-03
CH592330B5 (US20100170793A1-20100708-C00006.png) 1977-10-31
CA977162A (en) 1975-11-04
FR2167832B1 (US20100170793A1-20100708-C00006.png) 1977-02-11
DE2260784C3 (de) 1975-12-04
FR2167832A1 (US20100170793A1-20100708-C00006.png) 1973-08-24
DE2260784B2 (de) 1975-04-24
DE2260784A1 (de) 1973-07-26
CH38573A4 (US20100170793A1-20100708-C00006.png) 1977-02-15

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee