CH645239GA3 - - Google Patents

Download PDF

Info

Publication number
CH645239GA3
CH645239GA3 CH158180A CH158180A CH645239GA3 CH 645239G A3 CH645239G A3 CH 645239GA3 CH 158180 A CH158180 A CH 158180A CH 158180 A CH158180 A CH 158180A CH 645239G A3 CH645239G A3 CH 645239GA3
Authority
CH
Switzerland
Prior art keywords
electrodes
hands
segment electrodes
time
divided
Prior art date
Application number
CH158180A
Other languages
English (en)
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 CH645239GA3 publication Critical patent/CH645239GA3/fr

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G9/00—Visual time or date indication means
    • G04G9/02—Visual time or date indication means by selecting desired characters out of a number of characters or by selecting indicating elements the position of which represent the time, e.g. by using multiplexing techniques
    • G04G9/06—Visual time or date indication means by selecting desired characters out of a number of characters or by selecting indicating elements the position of which represent the time, e.g. by using multiplexing techniques using light valves, e.g. liquid crystals
    • G04G9/062—Visual time or date indication means by selecting desired characters out of a number of characters or by selecting indicating elements the position of which represent the time, e.g. by using multiplexing techniques using light valves, e.g. liquid crystals using multiplexing techniques

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electric Clocks (AREA)
  • Quinoline Compounds (AREA)
  • Indicating Measured Values (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
  • Liquid Crystal (AREA)
CH158180A 1979-02-27 1980-02-27 CH645239GA3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2233479A JPS55114986A (en) 1979-02-27 1979-02-27 Needle display unit

Publications (1)

Publication Number Publication Date
CH645239GA3 true CH645239GA3 (fr) 1984-09-28

Family

ID=12079803

Family Applications (1)

Application Number Title Priority Date Filing Date
CH158180A CH645239GA3 (fr) 1979-02-27 1980-02-27

Country Status (8)

Country Link
US (1) US4382697A (fr)
JP (1) JPS55114986A (fr)
CH (1) CH645239GA3 (fr)
DE (1) DE3007197A1 (fr)
FR (1) FR2450479A1 (fr)
GB (1) GB2044963B (fr)
HK (1) HK56185A (fr)
SG (1) SG33685G (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55163487A (en) * 1979-06-07 1980-12-19 Seikosha Co Ltd Displaying device
JPS55164395A (en) * 1979-06-11 1980-12-22 Seikosha Co Ltd Timer
GB2213965A (en) * 1987-12-23 1989-08-23 Goro Saito Analog display on an electronic timepiece

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3540209A (en) * 1968-07-31 1970-11-17 Timex Corp Horological time display
US3754392A (en) * 1971-05-17 1973-08-28 Motorola Inc Apparatus for driving a light emitting diode of horologic display
DE2410527C3 (de) * 1973-03-08 1983-11-03 Casio Computer Co., Ltd., Tokyo Elektronisches Zeitanzeigegerät
JPS5426139B2 (fr) * 1973-05-23 1979-09-01
JPS5753558B2 (fr) * 1973-12-19 1982-11-13
US3932860A (en) * 1974-04-25 1976-01-13 Timex Corporation Electro-optical display with circuitry for applying predetermined potentials to all display segments to effect activation of a selected segment only
NL7405724A (nl) * 1974-04-29 1975-10-31 Philips Nv Weergeefinrichting voor een telwerk zoals een klok of horloge.
DE2534694C2 (de) * 1974-08-14 1984-02-02 Kabushiki Kaisha Daini Seikosha, Tokyo Steuerschaltung für eine Flüssigkristall-Anzeigeeinrichtung
US3934241A (en) * 1974-11-13 1976-01-20 Ragen Precision Industries, Inc. Analog display utilizing liquid crystal material and for being multiplexed wherein one group of electrodes are arranged opposite a group of counter-electrodes
DE2621538C3 (de) * 1975-05-28 1985-06-20 Fujitsu Ltd., Kawasaki, Kanagawa Gasentladungsanzeigevorrichtung
DE2551542A1 (de) * 1975-11-17 1977-05-26 Joachim Reich Elektronische uhr
JPS52122097A (en) * 1976-04-06 1977-10-13 Citizen Watch Co Ltd Electric optical display unit
GB1599667A (en) * 1977-05-12 1981-10-07 Murrell N J Electrooptical analogue display with reduced connections
DE2732822A1 (de) * 1977-07-20 1979-02-08 Siemens Ag Vorrichtung zur analogen anzeige einer messgroesse
US4212159A (en) * 1978-02-13 1980-07-15 Texas Instruments Incorporated Electronic timepiece

Also Published As

Publication number Publication date
DE3007197A1 (de) 1980-09-04
US4382697A (en) 1983-05-10
JPH0115837B2 (fr) 1989-03-20
FR2450479A1 (fr) 1980-09-26
JPS55114986A (en) 1980-09-04
GB2044963A (en) 1980-10-22
FR2450479B1 (fr) 1985-05-17
HK56185A (en) 1985-08-09
GB2044963B (en) 1983-11-09
SG33685G (en) 1986-05-02

Similar Documents

Publication Publication Date Title
GB1511504A (en) Display device for a counting apparatus
CH627328B (de) Mehrschichtige anzeigevorrichtung fuer eine zeitmessvorrichtung.
GB2052125B (en) Liquid crystal display with multi-planar electrodes
DE3021917A1 (de) Elektronischer zeitmesser
JPS5620557B2 (fr)
FR2450479B1 (fr)
JPS57101893A (en) Liquid crystal display character generation circuit
GB2031201B (en) Matrix excitation circuit for an oscilloscope display screen comprising a liquid crystal
GB1504822A (en) Time display apparatus for an electronic timepiece
JPS54673A (en) Measured time display system
JPS5773696A (en) Display device
JPS54143266A (en) Watch with electronic roulette
JPS5298566A (en) Connecting structure for displaying members for watches
JPS5773698A (en) Electronic timepiece
JPS5364534A (en) Display device
GB2052810B (en) Display device for an electronic timepiece
CH632382B (fr) Mouvement de montre electronique a affichage analogique.
JPS53103399A (en) Method of indicating information
JPS57158585A (en) Liquid crystal display element
JPS5753685A (en) Electronic watch
JPS5476096A (en) Liquid crystal display unit
JPS5797491A (en) Electronic timepiece with analog display
JPS54107365A (en) Electronic watch
JPS5770486A (en) Electronic timepiece
JPS5498675A (en) Electronic wristwatch with electronic calculator