JPS6021836Y2 - 電子時計 - Google Patents

電子時計

Info

Publication number
JPS6021836Y2
JPS6021836Y2 JP1976087656U JP8765676U JPS6021836Y2 JP S6021836 Y2 JPS6021836 Y2 JP S6021836Y2 JP 1976087656 U JP1976087656 U JP 1976087656U JP 8765676 U JP8765676 U JP 8765676U JP S6021836 Y2 JPS6021836 Y2 JP S6021836Y2
Authority
JP
Japan
Prior art keywords
inverter
mos inverter
power supply
source
mos
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.)
Expired
Application number
JP1976087656U
Other languages
English (en)
Japanese (ja)
Other versions
JPS536269U (US20090163788A1-20090625-C00002.png
Inventor
貴俊 葛本
清 熊田
圭三 山本
Original Assignee
シャープ株式会社
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 シャープ株式会社 filed Critical シャープ株式会社
Priority to JP1976087656U priority Critical patent/JPS6021836Y2/ja
Priority to US05/811,860 priority patent/US4131864A/en
Publication of JPS536269U publication Critical patent/JPS536269U/ja
Application granted granted Critical
Publication of JPS6021836Y2 publication Critical patent/JPS6021836Y2/ja
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04F—TIME-INTERVAL MEASURING
    • G04F5/00—Apparatus for producing preselected time intervals for use as timing standards
    • G04F5/04—Apparatus for producing preselected time intervals for use as timing standards using oscillators with electromechanical resonators producing electric oscillations or timing pulses
    • G04F5/06—Apparatus for producing preselected time intervals for use as timing standards using oscillators with electromechanical resonators producing electric oscillations or timing pulses using piezoelectric resonators
    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G9/00—Visual time or date indication means
    • G04G9/0017—Visual time or date indication means in which the light emitting display elements may be activated at will or are controlled in accordance with the ambient light

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Electric Clocks (AREA)
  • Electromechanical Clocks (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
JP1976087656U 1976-07-01 1976-07-01 電子時計 Expired JPS6021836Y2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1976087656U JPS6021836Y2 (ja) 1976-07-01 1976-07-01 電子時計
US05/811,860 US4131864A (en) 1976-07-01 1977-06-30 Low voltage compensator for power supply in a complementary MOS transistor crystal oscillator circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1976087656U JPS6021836Y2 (ja) 1976-07-01 1976-07-01 電子時計

Publications (2)

Publication Number Publication Date
JPS536269U JPS536269U (US20090163788A1-20090625-C00002.png) 1978-01-20
JPS6021836Y2 true JPS6021836Y2 (ja) 1985-06-28

Family

ID=13920991

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1976087656U Expired JPS6021836Y2 (ja) 1976-07-01 1976-07-01 電子時計

Country Status (2)

Country Link
US (1) US4131864A (US20090163788A1-20090625-C00002.png)
JP (1) JPS6021836Y2 (US20090163788A1-20090625-C00002.png)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55142273A (en) * 1979-04-24 1980-11-06 Citizen Watch Co Ltd Electronic watch
JPH0433306Y2 (US20090163788A1-20090625-C00002.png) * 1986-08-19 1992-08-10
JP3192297B2 (ja) * 1993-11-05 2001-07-23 シャープ株式会社 座標入力装置
JP4956637B2 (ja) * 2010-03-10 2012-06-20 株式会社東芝 電力変換装置及びその制御方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5228847A (en) * 1975-08-29 1977-03-04 Sharp Corp Crystal oscillator

Also Published As

Publication number Publication date
JPS536269U (US20090163788A1-20090625-C00002.png) 1978-01-20
US4131864A (en) 1978-12-26

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