JPS52129470A - Digital watch - Google Patents

Digital watch

Info

Publication number
JPS52129470A
JPS52129470A JP4584876A JP4584876A JPS52129470A JP S52129470 A JPS52129470 A JP S52129470A JP 4584876 A JP4584876 A JP 4584876A JP 4584876 A JP4584876 A JP 4584876A JP S52129470 A JPS52129470 A JP S52129470A
Authority
JP
Japan
Prior art keywords
digital watch
provide various
single set
various displays
different colored
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.)
Pending
Application number
JP4584876A
Other languages
Japanese (ja)
Inventor
Genjiro Yamagishi
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.)
Seiko Epson Corp
Suwa Seikosha KK
Original Assignee
Seiko Epson Corp
Suwa Seikosha KK
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 Epson Corp, Suwa Seikosha KK filed Critical Seiko Epson Corp
Priority to JP4584876A priority Critical patent/JPS52129470A/en
Publication of JPS52129470A publication Critical patent/JPS52129470A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C9/00—Electrically-actuated devices for setting the time-indicating means
    • G04C9/04—Electrically-actuated devices for setting the time-indicating means by blocking the driving means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Control Of El Displays (AREA)
  • Electric Clocks (AREA)
  • Indicating Measured Values (AREA)

Abstract

PURPOSE:To provide various displays with a single set of display unit by performing display using plural numbers of different colored luminous diodes.
JP4584876A 1976-04-22 1976-04-22 Digital watch Pending JPS52129470A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4584876A JPS52129470A (en) 1976-04-22 1976-04-22 Digital watch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4584876A JPS52129470A (en) 1976-04-22 1976-04-22 Digital watch

Publications (1)

Publication Number Publication Date
JPS52129470A true JPS52129470A (en) 1977-10-29

Family

ID=12730620

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4584876A Pending JPS52129470A (en) 1976-04-22 1976-04-22 Digital watch

Country Status (1)

Country Link
JP (1) JPS52129470A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57139792A (en) * 1981-02-23 1982-08-28 Rhythm Watch Co Multi-color display device for light emitting diode

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57139792A (en) * 1981-02-23 1982-08-28 Rhythm Watch Co Multi-color display device for light emitting diode
JPH0131634B2 (en) * 1981-02-23 1989-06-27 Rhythm Watch Co

Similar Documents

Publication Publication Date Title
CA1023039A (en) Light emitting diode display
JPS52129470A (en) Digital watch
JPS52152122A (en) Scrolling display
JPS5253459A (en) Self-glowing type display watch
JPS5436766A (en) Display element for watch
JPS5218197A (en) Drive circuit for electrochromism display
JPS5356066A (en) Photoelectric analog display watch
JPS53120565A (en) Multifunction electronic watch
JPS5394806A (en) Alarm display circuit for long-time holding of key telephone set
JPS5212825A (en) Visible light sensitive composition
JPS51146846A (en) Display device
JPS539168A (en) Watch with world time
JPS53120558A (en) Calendar display device
JPS53109674A (en) Electronic watch with alarm
JPS5368910A (en) Driving system for x - y matrix element
JPS53992A (en) Digital display system
JPS5421778A (en) Display method of electronic watches
JPS51126701A (en) Display of a key telephone
JPS5327072A (en) Light emitting diode display watch
JPS5290973A (en) Electronic portable watch
JPS533868A (en) Electronic wristwatch with luminous diode display
JPS5438168A (en) Digital watch
JPS51144268A (en) Total electronic type clock
JPS51132866A (en) Full electronic clock
JPS52129451A (en) Digital instrument