CH620091B - Piece d'horlogerie electronique, notamment montre-bracelet electronique. - Google Patents

Piece d'horlogerie electronique, notamment montre-bracelet electronique.

Info

Publication number
CH620091B
CH620091B CH643876A CH643876A CH620091B CH 620091 B CH620091 B CH 620091B CH 643876 A CH643876 A CH 643876A CH 643876 A CH643876 A CH 643876A CH 620091 B CH620091 B CH 620091B
Authority
CH
Switzerland
Prior art keywords
electronic
watch
indicate
bracelet
heading
Prior art date
Application number
CH643876A
Other languages
English (en)
Other versions
CH620091GA3 (en
Inventor
Takashi Ishijima
Kazuhiro Asano
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 CH620091B publication Critical patent/CH620091B/fr
Application filed by Seiko Instr & Electronics filed Critical Seiko Instr & Electronics
Publication of CH620091GA3 publication Critical patent/CH620091GA3/xx

Links

Classifications

    • 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
    • G04G9/12—Visual time or date indication means by building-up characters using a combination of indicating elements, e.g. by using multiplexing techniques using light valves, e.g. liquid crystals
    • 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
    • G04G9/04—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 by controlling light sources, e.g. electroluminescent diodes

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Electric Clocks (AREA)
  • Adornments (AREA)
  • Electrically Operated Instructional Devices (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CH643876A 1975-05-23 1976-05-21 Electronic timepiece, especially electronic wristwatch CH620091GA3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50062195A JPS5824754B2 (ja) 1975-05-23 1975-05-23 ゴゼン ゴゴノクブンキノウオユウスルデンシドケイ

Publications (2)

Publication Number Publication Date
CH620091B true CH620091B (fr)
CH620091GA3 CH620091GA3 (en) 1980-11-14

Family

ID=13193113

Family Applications (1)

Application Number Title Priority Date Filing Date
CH643876A CH620091GA3 (en) 1975-05-23 1976-05-21 Electronic timepiece, especially electronic wristwatch

Country Status (6)

Country Link
JP (1) JPS5824754B2 (fr)
CH (1) CH620091GA3 (fr)
DE (1) DE2622861A1 (fr)
FR (1) FR2312057A1 (fr)
GB (1) GB1515215A (fr)
HK (1) HK49082A (fr)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1354392A (en) * 1970-10-27 1974-06-05 Suwa Seikosha Kk Electronic timepieces and display means therefor
GB1466624A (en) * 1973-05-29 1977-03-09 Hughes Aircraft Co Electronic watch

Also Published As

Publication number Publication date
GB1515215A (en) 1978-06-21
FR2312057B1 (fr) 1981-10-30
DE2622861A1 (de) 1976-12-09
CH620091GA3 (en) 1980-11-14
FR2312057A1 (fr) 1976-12-17
HK49082A (en) 1982-12-03
JPS51137457A (en) 1976-11-27
JPS5824754B2 (ja) 1983-05-23

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Legal Events

Date Code Title Description
PL Patent ceased