JPS52119269A - Electrochromic display watch - Google Patents

Electrochromic display watch

Info

Publication number
JPS52119269A
JPS52119269A JP3495676A JP3495676A JPS52119269A JP S52119269 A JPS52119269 A JP S52119269A JP 3495676 A JP3495676 A JP 3495676A JP 3495676 A JP3495676 A JP 3495676A JP S52119269 A JPS52119269 A JP S52119269A
Authority
JP
Japan
Prior art keywords
electrochromic display
display watch
display
watch
10second
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
JP3495676A
Other languages
Japanese (ja)
Inventor
Katsuo Nishimura
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.)
Citizen Watch Co Ltd
Original Assignee
Citizen Watch 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 Citizen Watch Co Ltd filed Critical Citizen Watch Co Ltd
Priority to JP3495676A priority Critical patent/JPS52119269A/en
Publication of JPS52119269A publication Critical patent/JPS52119269A/en
Pending 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
    • G04G9/12—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Electric Clocks (AREA)

Abstract

PURPOSE:The reduction in power consumption and the prolonging of operating life are achieved by employing electrochromic display in the numbers of 10second unit for second display.
JP3495676A 1976-03-30 1976-03-30 Electrochromic display watch Pending JPS52119269A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3495676A JPS52119269A (en) 1976-03-30 1976-03-30 Electrochromic display watch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3495676A JPS52119269A (en) 1976-03-30 1976-03-30 Electrochromic display watch

Publications (1)

Publication Number Publication Date
JPS52119269A true JPS52119269A (en) 1977-10-06

Family

ID=12428596

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3495676A Pending JPS52119269A (en) 1976-03-30 1976-03-30 Electrochromic display watch

Country Status (1)

Country Link
JP (1) JPS52119269A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5510529A (en) * 1978-07-08 1980-01-25 Tominaga Oil Pump Mfg Co Ltd Driving method for counting display element
JPS63249007A (en) * 1987-04-03 1988-10-17 Alpine Electron Inc Controlling circuit of power source in steering direction display device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5510529A (en) * 1978-07-08 1980-01-25 Tominaga Oil Pump Mfg Co Ltd Driving method for counting display element
JPH0117083B2 (en) * 1978-07-08 1989-03-29 Tominaga Oil Pump
JPS63249007A (en) * 1987-04-03 1988-10-17 Alpine Electron Inc Controlling circuit of power source in steering direction display device
JPH0562928B2 (en) * 1987-04-03 1993-09-09 Alpine Electronics Inc

Similar Documents

Publication Publication Date Title
JPS5345573A (en) Display device
JPS5363057A (en) Electronic wristwatch
JPS52119269A (en) Electrochromic display watch
JPS52127359A (en) Electronic timepiece capable of giving multiplekind of indicatios
JPS5327071A (en) Electronic watch
JPS5341200A (en) Liquid crystal display unit
JPS5341273A (en) Electro-optical display watch
JPS5362568A (en) Liquid crystal wristwatch
JPS5322471A (en) Power saving type digital watch
JPS5233568A (en) Crystal clock equipped with digital displays ection
JPS5258962A (en) Electronic watch
FR2317696B1 (en)
JPS52127056A (en) Counter
JPS52149164A (en) Arrangement for analog crystal timepiece of thin structure
JPS5341965A (en) Low power consumption crystal oscillator
JPS51112374A (en) Electronic watch
JPS5273688A (en) Driving circuit for electrochromism display unit provided with display erase function
JPS53145677A (en) Digital watch with calender
JPS51112375A (en) Electronic watch
JPS5425870A (en) Hand type display electronic watch
JPS52150659A (en) Electronic wristwatch with calculator
JPS5377562A (en) Wristwatch using electrochromic display device
JPS52130361A (en) Electrochromic display watch
JPS52155573A (en) Alarm watch with miniature electronic computer
JPS5368598A (en) Panel meter