JPS56101591A - Electronic timepiece - Google Patents

Electronic timepiece

Info

Publication number
JPS56101591A
JPS56101591A JP505380A JP505380A JPS56101591A JP S56101591 A JPS56101591 A JP S56101591A JP 505380 A JP505380 A JP 505380A JP 505380 A JP505380 A JP 505380A JP S56101591 A JPS56101591 A JP S56101591A
Authority
JP
Japan
Prior art keywords
day
flashing
calendar
state
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.)
Granted
Application number
JP505380A
Other languages
Japanese (ja)
Other versions
JPH0157318B2 (en
Inventor
Ritsu Katsuoka
Haruhiko Nishio
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.)
Ricoh Elemex Corp
Ricoh Co Ltd
Original Assignee
Ricoh Elemex Corp
Ricoh Co Ltd
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 Ricoh Elemex Corp, Ricoh Co Ltd filed Critical Ricoh Elemex Corp
Priority to JP505380A priority Critical patent/JPS56101591A/en
Publication of JPS56101591A publication Critical patent/JPS56101591A/en
Publication of JPH0157318B2 publication Critical patent/JPH0157318B2/ja
Granted legal-status Critical Current

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
    • G04G9/087—Visual time or date indication means by building-up characters using a combination of indicating elements, e.g. by using multiplexing techniques provided with means for displaying at will a time indication or a date or a part thereof

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electric Clocks (AREA)

Abstract

PURPOSE:To display a necessary calendar information and a reference time counting information simultaneously with the minimum number of display electrodes by a method wherein displays of ''this date'', ''this day'' and ''reference day'' are performed on a calendar display part by means of flashing. CONSTITUTION:In a normal display state, that is, in a state wherein a R-S flip-flop (FF) is set, decoder drivers 17a-17d and a this day flashing timing circuit 16 are in an enable state, thus, a ''time'', a ''minute'', a ''second'', a ''month'' and a ''calendar'' are displayed. At this time, the decoder driver 17e for displaying ''year'' is placed in a disable state by means of an inverter 22 accordingly, a ''year'' is turned OFF. Further, as for a calendar part, ''this day'' and ''this date'' become a 1Hz flashing and the ''reference day'' becomes a sequential flashing longitudinally. When a R-SEF30 is set by means of an operating switch 31 or 32, calendars except this month are displayed.
JP505380A 1980-01-19 1980-01-19 Electronic timepiece Granted JPS56101591A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP505380A JPS56101591A (en) 1980-01-19 1980-01-19 Electronic timepiece

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP505380A JPS56101591A (en) 1980-01-19 1980-01-19 Electronic timepiece

Publications (2)

Publication Number Publication Date
JPS56101591A true JPS56101591A (en) 1981-08-14
JPH0157318B2 JPH0157318B2 (en) 1989-12-05

Family

ID=11600650

Family Applications (1)

Application Number Title Priority Date Filing Date
JP505380A Granted JPS56101591A (en) 1980-01-19 1980-01-19 Electronic timepiece

Country Status (1)

Country Link
JP (1) JPS56101591A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1985005521A1 (en) * 1984-05-22 1985-12-05 Sony Corporation Television receiving set

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4843672A (en) * 1971-10-05 1973-06-23
JPS5486376A (en) * 1977-12-21 1979-07-09 Casio Comput Co Ltd Calendar display device
JPS5492366A (en) * 1977-12-29 1979-07-21 Seiko Epson Corp Electronic wristwatch with calendar

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4843672A (en) * 1971-10-05 1973-06-23
JPS5486376A (en) * 1977-12-21 1979-07-09 Casio Comput Co Ltd Calendar display device
JPS5492366A (en) * 1977-12-29 1979-07-21 Seiko Epson Corp Electronic wristwatch with calendar

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1985005521A1 (en) * 1984-05-22 1985-12-05 Sony Corporation Television receiving set
JPS60247386A (en) * 1984-05-22 1985-12-07 Sony Corp Television receiver

Also Published As

Publication number Publication date
JPH0157318B2 (en) 1989-12-05

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