HK49082A - Electronic timepiece - Google Patents

Electronic timepiece

Info

Publication number
HK49082A
HK49082A HK490/82A HK49082A HK49082A HK 49082 A HK49082 A HK 49082A HK 490/82 A HK490/82 A HK 490/82A HK 49082 A HK49082 A HK 49082A HK 49082 A HK49082 A HK 49082A
Authority
HK
Hong Kong
Prior art keywords
electronic timepiece
indicate
electronic
heading
electro
Prior art date
Application number
HK490/82A
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 date
Application filed by Seiko Instr & Electronics filed Critical Seiko Instr & Electronics
Publication of HK49082A publication Critical patent/HK49082A/en

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Electrically Operated Instructional Devices (AREA)
  • Adornments (AREA)

Abstract

1515215 Electronic timepieces DAINI SEIKOSHA KK 11 May 1976 [23 May 1975] 19300/76 Heading G3T In an electronic timepiece with electro-optical digital display, two colon dots located between the hours and minute digits, are simultaneously energized to indicate A.M. and simultaneously deenergized to indicate P.M., or vice versa. Each dot is in the form of a disc and is surrounded by a printed ring.
HK490/82A 1975-05-23 1982-11-25 Electronic timepiece HK49082A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50062195A JPS5824754B2 (en) 1975-05-23 1975-05-23 Gozen

Publications (1)

Publication Number Publication Date
HK49082A true HK49082A (en) 1982-12-03

Family

ID=13193113

Family Applications (1)

Application Number Title Priority Date Filing Date
HK490/82A HK49082A (en) 1975-05-23 1982-11-25 Electronic timepiece

Country Status (6)

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

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
DE2622861A1 (en) 1976-12-09
JPS51137457A (en) 1976-11-27
FR2312057B1 (en) 1981-10-30
CH620091GA3 (en) 1980-11-14
CH620091B (en)
GB1515215A (en) 1978-06-21
FR2312057A1 (en) 1976-12-17
JPS5824754B2 (en) 1983-05-23

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