CH615564B - Piece d'horlogerie electronique a affichage digital. - Google Patents

Piece d'horlogerie electronique a affichage digital.

Info

Publication number
CH615564B
CH615564B CH317676A CH317676A CH615564B CH 615564 B CH615564 B CH 615564B CH 317676 A CH317676 A CH 317676A CH 317676 A CH317676 A CH 317676A CH 615564 B CH615564 B CH 615564B
Authority
CH
Switzerland
Prior art keywords
digital display
electronic watch
watch part
electronic
digital
Prior art date
Application number
CH317676A
Other languages
English (en)
Other versions
CH615564GA3 (en
Inventor
Kojiro Tanaka
Original Assignee
Seiko Instr & Electronics
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 CH615564B publication Critical patent/CH615564B/fr
Application filed by Seiko Instr & Electronics filed Critical Seiko Instr & Electronics
Publication of CH615564GA3 publication Critical patent/CH615564GA3/xx

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G9/00—Visual time or date indication means
    • G04G9/0082—Visual time or date indication means by building-up characters using a combination of indicating elements and by selecting desired characters out of a number of characters or by selecting indicating elements the positions of which represents the time, i.e. combinations of G04G9/02 and G04G9/08
    • G04G9/0094—Visual time or date indication means by building-up characters using a combination of indicating elements and by selecting desired characters out of a number of characters or by selecting indicating elements the positions of which represents the time, i.e. combinations of G04G9/02 and G04G9/08 using light valves, e.g. liquid crystals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electric Clocks (AREA)
CH317676A 1971-06-09 1976-03-15 Electronic timepiece with digital display CH615564GA3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP46040713A JPS5241673B1 (fr) 1971-06-09 1971-06-09

Publications (2)

Publication Number Publication Date
CH615564B true CH615564B (fr)
CH615564GA3 CH615564GA3 (en) 1980-02-15

Family

ID=12588208

Family Applications (3)

Application Number Title Priority Date Filing Date
CH851572D CH851572A4 (fr) 1971-06-09 1972-06-08
CH851572A CH585429B5 (fr) 1971-06-09 1972-06-08
CH317676A CH615564GA3 (en) 1971-06-09 1976-03-15 Electronic timepiece with digital display

Family Applications Before (2)

Application Number Title Priority Date Filing Date
CH851572D CH851572A4 (fr) 1971-06-09 1972-06-08
CH851572A CH585429B5 (fr) 1971-06-09 1972-06-08

Country Status (5)

Country Link
JP (1) JPS5241673B1 (fr)
CH (3) CH851572A4 (fr)
DE (2) DE2228275C3 (fr)
FR (2) FR2140523B1 (fr)
GB (1) GB1377534A (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2813478C2 (de) * 1977-03-30 1982-03-11 Casio Computer Co., Ltd., Tokyo Elektronische Anzeigevorrichtung
JPS6037437B2 (ja) * 1977-03-30 1985-08-26 カシオ計算機株式会社 カレンダ表示装置
JPS545461U (fr) * 1977-06-14 1979-01-13
JPS5492366A (en) * 1977-12-29 1979-07-21 Seiko Epson Corp Electronic wristwatch with calendar
US4242980A (en) * 1978-02-10 1981-01-06 Friedrich Wilhelm Zube Displaying measuring instrument
FR2421433A1 (fr) * 1978-03-30 1979-10-26 Casio Computer Co Ltd Dispositif d'affichage electronique
CH647924GA3 (fr) * 1979-10-22 1985-02-28
JPS58109881A (ja) * 1981-12-24 1983-06-30 Mitsubishi Electric Corp 時刻表示装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3322485A (en) * 1962-11-09 1967-05-30 Rca Corp Electro-optical elements utilizing an organic nematic compound
FR1350840A (fr) * 1962-12-20 1964-01-31 Ass Ouvriers Instr Precision Dispositif de commande d'une pluralité de tubes indicateurs de chiffres
US3416133A (en) * 1963-01-07 1968-12-10 Ultronic Systems Corp Shift register controlled market ticker information display
US3194003A (en) * 1963-11-13 1965-07-13 Vogel And Company P Solid state electronic timepiece
US3276198A (en) * 1964-08-26 1966-10-04 Robert A Barbera Automatic clock-calendar
US3509715A (en) * 1966-02-01 1970-05-05 Gen Time Corp Electronic clocks
DE1964390U (de) 1967-03-10 1967-07-20 Friedrich Wilhelm Dipl Willach Loesbarer beschlag zur verbindung von einzelteilen zu einem moebelstueck od. dgl.
US3505804A (en) * 1968-04-23 1970-04-14 Rca Corp Solid state clock
US3540209A (en) * 1968-07-31 1970-11-17 Timex Corp Horological time display
US3698012A (en) * 1968-12-31 1972-10-10 Texas Instruments Inc Multi-character electronic display
US3576099A (en) * 1969-04-22 1971-04-27 Hamilton Watch Co Solid state timepiece having electro-optical time display
CH1572769A4 (fr) * 1969-10-21 1972-10-13
GB1349209A (en) 1971-02-25 1974-04-03 Suwa Seikosha Kk Electronic timepiece

Also Published As

Publication number Publication date
FR2140523B1 (fr) 1977-12-23
DE2228275C3 (de) 1985-08-22
DE2265339B2 (de) 1978-05-24
FR2140523A1 (fr) 1973-01-19
DE2265339A1 (de) 1977-10-27
DE2265339C3 (de) 1982-09-16
FR2247762B1 (fr) 1981-03-06
GB1377534A (en) 1974-12-18
CH615564GA3 (en) 1980-02-15
CH585429B5 (fr) 1977-02-28
CH851572A4 (fr) 1976-07-15
JPS5241673B1 (fr) 1977-10-19
DE2228275B2 (de) 1977-09-22
DE2228275A1 (de) 1973-01-04
FR2247762A1 (fr) 1975-05-09

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