JP6658112B2 - 温度補償機能付き時計 - Google Patents

温度補償機能付き時計 Download PDF

Info

Publication number
JP6658112B2
JP6658112B2 JP2016041995A JP2016041995A JP6658112B2 JP 6658112 B2 JP6658112 B2 JP 6658112B2 JP 2016041995 A JP2016041995 A JP 2016041995A JP 2016041995 A JP2016041995 A JP 2016041995A JP 6658112 B2 JP6658112 B2 JP 6658112B2
Authority
JP
Japan
Prior art keywords
circuit
oscillation
constant voltage
control signal
gate
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.)
Active
Application number
JP2016041995A
Other languages
English (en)
Japanese (ja)
Other versions
JP2017158138A5 (enExample
JP2017158138A (ja
Inventor
豊 山▲崎▼
豊 山▲崎▼
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
Original Assignee
Seiko Epson Corp
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 filed Critical Seiko Epson Corp
Priority to JP2016041995A priority Critical patent/JP6658112B2/ja
Priority to US15/437,743 priority patent/US10528011B2/en
Publication of JP2017158138A publication Critical patent/JP2017158138A/ja
Publication of JP2017158138A5 publication Critical patent/JP2017158138A5/ja
Application granted granted Critical
Publication of JP6658112B2 publication Critical patent/JP6658112B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G3/00—Producing timing pulses
    • G04G3/04—Temperature-compensating arrangements
    • G—PHYSICS
    • G04—HOROLOGY
    • G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B47/00—Time-pieces combined with other articles which do not interfere with the running or the time-keeping of the time-piece
    • G04B47/06—Time-pieces combined with other articles which do not interfere with the running or the time-keeping of the time-piece with attached measuring instruments, e.g. pedometer, barometer, thermometer or compass
    • G04B47/068—Time-pieces combined with other articles which do not interfere with the running or the time-keeping of the time-piece with attached measuring instruments, e.g. pedometer, barometer, thermometer or compass with a thermometer
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
    • H03B5/00—Generation of oscillations using amplifier with regenerative feedback from output to input
    • H03B5/30—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator
    • H03B5/32—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator being a piezoelectric resonator
    • H03B5/36—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator being a piezoelectric resonator active element in amplifier being semiconductor device
    • H03B5/364—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator being a piezoelectric resonator active element in amplifier being semiconductor device the amplifier comprising field effect transistors
    • G—PHYSICS
    • G04—HOROLOGY
    • G04R—RADIO-CONTROLLED TIME-PIECES
    • G04R20/00—Setting the time according to the time information carried or implied by the radio signal
    • G04R20/02—Setting the time according to the time information carried or implied by the radio signal the radio signal being sent by a satellite, e.g. GPS

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
  • Electric Clocks (AREA)
JP2016041995A 2016-03-04 2016-03-04 温度補償機能付き時計 Active JP6658112B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2016041995A JP6658112B2 (ja) 2016-03-04 2016-03-04 温度補償機能付き時計
US15/437,743 US10528011B2 (en) 2016-03-04 2017-02-21 Oscillation device and timepiece with temperature compensation function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2016041995A JP6658112B2 (ja) 2016-03-04 2016-03-04 温度補償機能付き時計

Publications (3)

Publication Number Publication Date
JP2017158138A JP2017158138A (ja) 2017-09-07
JP2017158138A5 JP2017158138A5 (enExample) 2018-09-06
JP6658112B2 true JP6658112B2 (ja) 2020-03-04

Family

ID=59724183

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016041995A Active JP6658112B2 (ja) 2016-03-04 2016-03-04 温度補償機能付き時計

Country Status (2)

Country Link
US (1) US10528011B2 (enExample)
JP (1) JP6658112B2 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7024283B2 (ja) * 2017-09-26 2022-02-24 カシオ計算機株式会社 電波時計、電波時計の制御方法及びプログラム
JP7021505B2 (ja) * 2017-11-08 2022-02-17 セイコーエプソン株式会社 電子機器
JP7262202B2 (ja) * 2017-11-20 2023-04-21 ローム株式会社 半導体装置
CN110554595B (zh) 2018-06-04 2022-02-25 精工爱普生株式会社 电子控制式机械钟表、电子控制式机械钟表的控制方法以及电子钟表
JP2020148591A (ja) * 2019-03-13 2020-09-17 セイコーエプソン株式会社 時計および時計の制御方法
JP7310180B2 (ja) * 2019-03-15 2023-07-19 セイコーエプソン株式会社 回路装置、発振器、電子機器及び移動体
JP7251374B2 (ja) * 2019-07-18 2023-04-04 セイコーエプソン株式会社 時計および時計の制御方法
JP7251375B2 (ja) * 2019-07-18 2023-04-04 セイコーエプソン株式会社 電子制御式機械時計および電子制御式機械時計の制御方法
CN115133916A (zh) * 2021-03-26 2022-09-30 财团法人工业技术研究院 阵列开关电路系统及开关电路

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3828278A (en) * 1973-07-13 1974-08-06 Motorola Inc Control circuit for disabling mos oscillator
JPS5816364B2 (ja) 1974-04-04 1983-03-31 セイコーエプソン株式会社 時間標準器
US4259715A (en) * 1975-09-27 1981-03-31 Citizen Watch Co., Ltd. Voltage conversion system for electronic timepiece
JPS5240371A (en) * 1975-09-27 1977-03-29 Citizen Watch Co Ltd Electronic watch
US4205518A (en) * 1975-09-27 1980-06-03 Citizen Watch Co., Ltd. Voltage conversion system for electronic timepiece
JPS583328A (ja) * 1981-06-29 1983-01-10 Fujitsu Ltd 基板電圧発生回路
US4453834A (en) 1981-07-03 1984-06-12 Citizen Watch Company Limited Electronic timepiece with temperature compensation
JPS587584A (ja) 1981-07-07 1983-01-17 Citizen Watch Co Ltd 温度補償付電子時計
JPS58223088A (ja) 1982-06-18 1983-12-24 Citizen Watch Co Ltd 温度補償付電子時計
JPH0631731B2 (ja) 1984-08-13 1994-04-27 セイコーエプソン株式会社 温度補償機能付時計装置
GB2162974B (en) 1984-08-09 1988-04-27 Suwa Seikosha Kk Electronic timepiece
JPS62243405A (ja) * 1986-04-16 1987-10-23 Seiko Instr & Electronics Ltd 圧電振動子発振回路
JP3020533B2 (ja) 1990-01-18 2000-03-15 シチズン時計株式会社 水晶発振器の周波数調整装置
JPH1197932A (ja) * 1997-09-17 1999-04-09 Citizen Watch Co Ltd 水晶発振器
JPH11355043A (ja) 1998-06-11 1999-12-24 Citizen Watch Co Ltd 周波数調整機構を備えた発振回路
JP2004205244A (ja) * 2002-12-24 2004-07-22 Citizen Watch Co Ltd 電子時計及びその制御方法
JP2004350203A (ja) * 2003-05-26 2004-12-09 Matsushita Electric Ind Co Ltd 発振回路内蔵半導体集積回路
US7183868B1 (en) * 2004-09-09 2007-02-27 Sandia Corporation Triple inverter pierce oscillator circuit suitable for CMOS
JP5066969B2 (ja) * 2007-03-26 2012-11-07 セイコーエプソン株式会社 発振装置、半導体装置、電子機器、時計及び振動子発振回路
JP5363423B2 (ja) * 2010-06-02 2013-12-11 旭化成エレクトロニクス株式会社 Ｃｍｏｓアナログスイッチ回路、負電圧サンプリング回路
JP2012209668A (ja) * 2011-03-29 2012-10-25 Citizen Holdings Co Ltd 電子回路
JP5788755B2 (ja) * 2011-09-30 2015-10-07 セイコーインスツル株式会社 発振装置
JP5987403B2 (ja) * 2012-03-28 2016-09-07 セイコーエプソン株式会社 回路装置、発振装置及び電子機器
JP2014171158A (ja) * 2013-03-05 2014-09-18 Nippon Dempa Kogyo Co Ltd 温度補償型水晶発振器

Also Published As

Publication number Publication date
US20170255167A1 (en) 2017-09-07
US10528011B2 (en) 2020-01-07
JP2017158138A (ja) 2017-09-07

Similar Documents

Publication Publication Date Title
JP6658112B2 (ja) 温度補償機能付き時計
JP4561829B2 (ja) クロック信号出力装置及びその制御方法、電子機器及びその制御方法
EP1569061A1 (en) Constant-voltage generation circuit, semiconductor device, electronic equipment and timepiece
GB1567474A (en) Electronic timepieces
JP7192938B2 (ja) 電子制御式機械時計および電子制御式機械時計の制御方法
JP7115332B2 (ja) 電子制御式機械時計、電子制御式機械時計の制御方法および電子時計
GB2097969A (en) Electronic timepiece
US6288600B1 (en) Electronic circuit, semiconductor device, electronic equipment, and timepiece
JPWO1998039693A1 (ja) 電子回路、半導体装置、電子機器および時計
US20020070792A1 (en) Electronic circuit, semiconductor device, electronic equipment, and timepiece
CN106483826B (zh) 电子钟表
JP6536449B2 (ja) 定電流回路、温度センサーおよび温度補償機能付き時計
JP2020036182A (ja) 発振回路、半導体装置、ムーブメントおよび電子機器
JP3539110B2 (ja) 発振回路、半導体装置、及びこれらを具備した携帯用電子機器および時計
JP2017151034A (ja) 発振装置、温度センサー、集積回路及び時計
JP2001312320A (ja) 電子回路用の定電圧発生回路
JP2012123705A (ja) 集積回路装置及び電子機器
JP2019161450A (ja) 発振回路及び電子時計
JP2001257532A (ja) 発振回路、電子機器および時計
JP2021096077A (ja) 電子時計
JPS6367159B2 (enExample)
JPH114120A (ja) 発振回路、これを用いた電子回路、これらを用いた半導体装置、電子機器および時計
JPS5847285A (ja) 電子時計の電圧供給装置
JP2008244787A (ja) 発振停止検出回路、発振装置、半導体装置、電子機器および時計
JP2004004137A (ja) 電子機器および電子機器の制御方法

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20180726

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20180726

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20190529

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20190611

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20190809

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20200107

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20200120

R150 Certificate of patent or registration of utility model

Ref document number: 6658112

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150