JP6638247B2 - 電子時計 - Google Patents

電子時計 Download PDF

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Publication number
JP6638247B2
JP6638247B2 JP2015157307A JP2015157307A JP6638247B2 JP 6638247 B2 JP6638247 B2 JP 6638247B2 JP 2015157307 A JP2015157307 A JP 2015157307A JP 2015157307 A JP2015157307 A JP 2015157307A JP 6638247 B2 JP6638247 B2 JP 6638247B2
Authority
JP
Japan
Prior art keywords
light transmittance
dial
plan
electronic timepiece
view
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 - Fee Related
Application number
JP2015157307A
Other languages
English (en)
Japanese (ja)
Other versions
JP2017036960A (ja
JP2017036960A5 (https=
Inventor
澤田　明宏
明宏 澤田
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 JP2015157307A priority Critical patent/JP6638247B2/ja
Priority to US15/219,587 priority patent/US20170038743A1/en
Publication of JP2017036960A publication Critical patent/JP2017036960A/ja
Publication of JP2017036960A5 publication Critical patent/JP2017036960A5/ja
Application granted granted Critical
Publication of JP6638247B2 publication Critical patent/JP6638247B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • 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
    • G04B19/00—Indicating the time by visual means
    • G04B19/30—Illumination of dials or hands
    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C10/00—Arrangements of electric power supplies in time-pieces
    • G04C10/02—Arrangements of electric power supplies in time-pieces the power supply being a radioactive or photovoltaic source
    • G—PHYSICS
    • G04—HOROLOGY
    • G04R—RADIO-CONTROLLED TIME-PIECES
    • G04R60/00—Constructional details
    • G04R60/06—Antennas attached to or integrated in clock or watch bodies
    • G04R60/10—Antennas attached to or integrated in clock or watch bodies inside cases

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Electromechanical Clocks (AREA)
  • Electric Clocks (AREA)
JP2015157307A 2015-08-07 2015-08-07 電子時計 Expired - Fee Related JP6638247B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2015157307A JP6638247B2 (ja) 2015-08-07 2015-08-07 電子時計
US15/219,587 US20170038743A1 (en) 2015-08-07 2016-07-26 Electronic timepiece

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2015157307A JP6638247B2 (ja) 2015-08-07 2015-08-07 電子時計

Publications (3)

Publication Number Publication Date
JP2017036960A JP2017036960A (ja) 2017-02-16
JP2017036960A5 JP2017036960A5 (https=) 2018-09-13
JP6638247B2 true JP6638247B2 (ja) 2020-01-29

Family

ID=58048524

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015157307A Expired - Fee Related JP6638247B2 (ja) 2015-08-07 2015-08-07 電子時計

Country Status (2)

Country Link
US (1) US20170038743A1 (https=)
JP (1) JP6638247B2 (https=)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018155381A1 (ja) * 2017-02-23 2018-08-30 アダマンド並木精密宝石株式会社 部品及びその部品が備えられた腕時計、宝飾品、バッグ、装身具、タグ、ファスナー
JP6874453B2 (ja) * 2017-03-21 2021-05-19 セイコーエプソン株式会社 電子時計
EP3460590B1 (en) * 2017-09-26 2020-01-01 Seiko Epson Corporation Electronic timepiece
JP7225577B2 (ja) * 2017-09-26 2023-02-21 セイコーエプソン株式会社 電子時計
JP6969260B2 (ja) * 2017-09-26 2021-11-24 セイコーエプソン株式会社 電子時計
JP7098946B2 (ja) * 2018-02-01 2022-07-12 セイコーエプソン株式会社 太陽電池付ムーブメントおよび時計
JP6763415B2 (ja) * 2018-03-14 2020-09-30 カシオ計算機株式会社 ソーラーパネル、表示装置及び時計
JP7613027B2 (ja) 2020-09-08 2025-01-15 セイコーエプソン株式会社 時計用文字板、時計用文字板の製造方法及び時計
JP7383586B2 (ja) * 2020-09-09 2023-11-20 シチズン時計株式会社 電子時計
JP7131588B2 (ja) * 2020-09-09 2022-09-06 カシオ計算機株式会社 時計
JP7830927B2 (ja) * 2021-12-22 2026-03-17 カシオ計算機株式会社 電子機器及び電子機器の組み立て方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1039055A (ja) * 1996-07-26 1998-02-13 Seiko Epson Corp 太陽電池付時計
EP0927917B1 (en) * 1997-07-18 2004-03-31 Citizen Watch Co. Ltd. Watch
WO2001037350A1 (en) * 1999-11-12 2001-05-25 Citizen Watch Co., Ltd. Display device of electronic apparatus provided with solar cell
EP1274150A1 (fr) * 2001-07-05 2003-01-08 Eta SA Fabriques d'Ebauches Montre-bracelet avec antenne
US6542120B1 (en) * 2001-08-31 2003-04-01 W. Kyle Gilbertson Solar powered GPS device
JP4638794B2 (ja) * 2005-09-27 2011-02-23 シチズンホールディングス株式会社 ソーラーセル付き電子時計
JP5569668B2 (ja) * 2008-10-20 2014-08-13 セイコーエプソン株式会社 電子腕時計
US20120277308A1 (en) * 2010-07-16 2012-11-01 Pacific Arrow Limited compounds for treating cancer and other diseases
JP5656417B2 (ja) * 2010-02-09 2015-01-21 シチズンホールディングス株式会社 電波時計
JP2012185141A (ja) * 2011-03-08 2012-09-27 Seiko Epson Corp 時計
JP6136380B2 (ja) * 2013-03-07 2017-05-31 セイコーエプソン株式会社 電子時計
JP2014173968A (ja) * 2013-03-08 2014-09-22 Seiko Epson Corp 電子時計
JP6269945B2 (ja) * 2013-09-04 2018-01-31 カシオ計算機株式会社 ソーラーパネルおよび時計
US9823625B2 (en) * 2014-03-18 2017-11-21 Casio Computer Co., Ltd. Electronic device
JP6459455B2 (ja) * 2014-12-04 2019-01-30 セイコーエプソン株式会社 電子時計

Also Published As

Publication number Publication date
US20170038743A1 (en) 2017-02-09
JP2017036960A (ja) 2017-02-16

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