JP7552670B2 - 電子機器及びリスト機器 - Google Patents

電子機器及びリスト機器 Download PDF

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Publication number
JP7552670B2
JP7552670B2 JP2022179650A JP2022179650A JP7552670B2 JP 7552670 B2 JP7552670 B2 JP 7552670B2 JP 2022179650 A JP2022179650 A JP 2022179650A JP 2022179650 A JP2022179650 A JP 2022179650A JP 7552670 B2 JP7552670 B2 JP 7552670B2
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JP
Japan
Prior art keywords
antenna element
main body
body case
dielectric member
case
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
JP2022179650A
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English (en)
Japanese (ja)
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JP2023010779A (ja
JP2023010779A5 (enExample
Inventor
貴司 佐野
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.)
Casio Computer Co Ltd
Original Assignee
Casio Computer 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
Priority claimed from JP2020159198A external-priority patent/JP7180651B2/ja
Application filed by Casio Computer Co Ltd filed Critical Casio Computer Co Ltd
Publication of JP2023010779A publication Critical patent/JP2023010779A/ja
Publication of JP2023010779A5 publication Critical patent/JP2023010779A5/ja
Application granted granted Critical
Publication of JP7552670B2 publication Critical patent/JP7552670B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • G04R60/08—Antennas attached to or integrated in clock or watch bodies inside bezels
    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G21/00—Input or output devices integrated in time-pieces
    • G04G21/04—Input or output devices integrated in time-pieces using radio waves
    • G—PHYSICS
    • G04—HOROLOGY
    • G04R—RADIO-CONTROLLED TIME-PIECES
    • G04R60/00—Constructional details
    • G04R60/02—Antennas also serving as components of clocks or watches, e.g. motor coils
    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G17/00—Structural details; Housings
    • G04G17/02—Component assemblies
    • G04G17/04—Mounting of electronic components
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/27—Adaptation for use in or on movable bodies
    • H01Q1/273—Adaptation for carrying or wearing by persons or animals
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
    • H01Q1/38—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith formed by a conductive layer on an insulating support
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/48—Earthing means; Earth screens; Counterpoises
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
    • H01Q9/0464—Annular ring patch
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
    • H01Q9/0471—Non-planar, stepped or wedge-shaped patch

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electric Clocks (AREA)
  • Waveguide Aerials (AREA)
  • Support Of Aerials (AREA)
JP2022179650A 2020-03-25 2022-11-09 電子機器及びリスト機器 Active JP7552670B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020053582 2020-03-25
JP2020053582 2020-03-25
JP2020159198A JP7180651B2 (ja) 2020-03-25 2020-09-24 電子機器及びリスト機器

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP2020159198A Division JP7180651B2 (ja) 2020-03-25 2020-09-24 電子機器及びリスト機器

Publications (3)

Publication Number Publication Date
JP2023010779A JP2023010779A (ja) 2023-01-20
JP2023010779A5 JP2023010779A5 (enExample) 2023-09-29
JP7552670B2 true JP7552670B2 (ja) 2024-09-18

Family

ID=77809069

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022179650A Active JP7552670B2 (ja) 2020-03-25 2022-11-09 電子機器及びリスト機器

Country Status (3)

Country Link
US (2) US12078969B2 (enExample)
JP (1) JP7552670B2 (enExample)
CN (2) CN113451747B (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113451747B (zh) * 2020-03-25 2024-08-09 卡西欧计算机株式会社 电子设备及腕部设备
JP7780188B2 (ja) * 2022-02-16 2025-12-04 スタッフ株式会社 ループアンテナ

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012118045A (ja) 2010-11-12 2012-06-21 Seiko Epson Corp アンテナ内蔵式電子時計

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62204183A (ja) 1986-03-05 1987-09-08 Seiko Instr & Electronics Ltd 電子時計
JP3982918B2 (ja) 1998-08-07 2007-09-26 日本アンテナ株式会社 小型受信機
JP4473045B2 (ja) * 2004-06-03 2010-06-02 セイコーインスツル株式会社 携帯型電子機器
JP4645911B2 (ja) 2006-10-25 2011-03-09 株式会社村田製作所 複合部品
JP2010085109A (ja) * 2008-09-29 2010-04-15 Casio Computer Co Ltd 電子機器
JP5135265B2 (ja) 2009-03-13 2013-02-06 シチズン時計株式会社 無線機能付き電子時計
JP2011097431A (ja) * 2009-10-30 2011-05-12 Seiko Epson Corp 腕装着型電子機器
JP5866860B2 (ja) * 2011-01-05 2016-02-24 セイコーエプソン株式会社 無線機能付き時計
JP5866231B2 (ja) 2012-03-05 2016-02-17 日本アンテナ株式会社 リングアンテナ
JP6179123B2 (ja) * 2013-02-21 2017-08-16 セイコーエプソン株式会社 アンテナ内蔵式電子時計
US10594025B2 (en) * 2013-03-11 2020-03-17 Suunto Oy Coupled antenna structure and methods
US11050142B2 (en) * 2013-03-11 2021-06-29 Suunto Oy Coupled antenna structure
JP6459593B2 (ja) * 2015-02-13 2019-01-30 セイコーエプソン株式会社 アンテナ装置及び電子時計
JP6668627B2 (ja) * 2015-07-16 2020-03-18 カシオ計算機株式会社 アンテナおよび時計
JP6808914B2 (ja) * 2015-08-05 2021-01-06 カシオ計算機株式会社 電子時計およびアンテナ装置
US9705549B1 (en) 2016-06-27 2017-07-11 Intel Corporation Antenna for wearable electronic devices
EP3489772B1 (en) * 2016-07-20 2020-11-18 Citizen Watch Co., Ltd. Portable radio-controlled watch
JP6911337B2 (ja) 2016-11-29 2021-07-28 セイコーエプソン株式会社 電子時計
JP6848820B2 (ja) * 2017-11-07 2021-03-24 カシオ計算機株式会社 電子時計
JP2019086414A (ja) 2017-11-07 2019-06-06 カシオ計算機株式会社 電子時計
US10271299B1 (en) * 2018-01-05 2019-04-23 Garmin Switzerland Gmbh Conductive watch housing with slot antenna configuration
CN113451747B (zh) * 2020-03-25 2024-08-09 卡西欧计算机株式会社 电子设备及腕部设备
JP7180651B2 (ja) 2020-03-25 2022-11-30 カシオ計算機株式会社 電子機器及びリスト機器

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012118045A (ja) 2010-11-12 2012-06-21 Seiko Epson Corp アンテナ内蔵式電子時計

Also Published As

Publication number Publication date
JP2023010779A (ja) 2023-01-20
US20240272590A1 (en) 2024-08-15
US12078969B2 (en) 2024-09-03
US20210302919A1 (en) 2021-09-30
CN113451747B (zh) 2024-08-09
US12386319B2 (en) 2025-08-12
CN118983636A (zh) 2024-11-19
CN113451747A (zh) 2021-09-28

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