JP2001524206A - 容量検出装置を備えた時計 - Google Patents
容量検出装置を備えた時計Info
- Publication number
- JP2001524206A JP2001524206A JP53519798A JP53519798A JP2001524206A JP 2001524206 A JP2001524206 A JP 2001524206A JP 53519798 A JP53519798 A JP 53519798A JP 53519798 A JP53519798 A JP 53519798A JP 2001524206 A JP2001524206 A JP 2001524206A
- Authority
- JP
- Japan
- Prior art keywords
- rotor
- fixed
- rotating member
- sensor
- teeth
- 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
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 25
- 239000000758 substrate Substances 0.000 claims description 22
- 230000005684 electric field Effects 0.000 claims description 9
- 230000002093 peripheral effect Effects 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 2
- 239000003990 capacitor Substances 0.000 description 4
- 238000012937 correction Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000012212 insulator Substances 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000007667 floating Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 239000004020 conductor Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000003071 parasitic effect Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04G—ELECTRONIC TIME-PIECES
- G04G21/00—Input or output devices integrated in time-pieces
- G04G21/08—Touch switches specially adapted for time-pieces
-
- G—PHYSICS
- G04—HOROLOGY
- G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
- G04C3/00—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means
- G04C3/001—Electromechanical switches for setting or display
- G04C3/007—Electromechanical contact-making and breaking devices acting as pulse generators for setting
-
- G—PHYSICS
- G04—HOROLOGY
- G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
- G04C3/00—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means
- G04C3/14—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means incorporating a stepping motor
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electromechanical Clocks (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
- Electric Clocks (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9701813A FR2759792B1 (fr) | 1997-02-17 | 1997-02-17 | Piece d'horlogerie comportant un dispositif de detection sans contact |
| FR97/01813 | 1997-02-17 | ||
| PCT/CH1998/000057 WO1998036332A1 (fr) | 1997-02-17 | 1998-02-16 | Piece d'horlogerie comportant un dispositif de detection capacitif |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2001524206A true JP2001524206A (ja) | 2001-11-27 |
| JP2001524206A5 JP2001524206A5 (enExample) | 2005-10-06 |
Family
ID=9503792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP53519798A Pending JP2001524206A (ja) | 1997-02-17 | 1998-02-16 | 容量検出装置を備えた時計 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US6252825B1 (enExample) |
| EP (1) | EP0960361B1 (enExample) |
| JP (1) | JP2001524206A (enExample) |
| CN (1) | CN1119724C (enExample) |
| DE (1) | DE69817536T8 (enExample) |
| FR (1) | FR2759792B1 (enExample) |
| TW (1) | TW342472B (enExample) |
| WO (1) | WO1998036332A1 (enExample) |
Cited By (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014219389A (ja) * | 2013-05-06 | 2014-11-20 | 巨擘科技股▲ふん▼有限公司 | 腕時計の構造、腕時計用電子式クラウン及びディスプレイを有する腕時計 |
| KR20150069547A (ko) * | 2013-12-13 | 2015-06-23 | 더 스와치 그룹 리서치 앤 디벨롭먼트 엘티디 | 각도 및 축방향 위치 센서 배열체 |
| JP2017531798A (ja) * | 2014-10-07 | 2017-10-26 | ザ・スウォッチ・グループ・リサーチ・アンド・ディベロップメント・リミテッド | 計時器用セッティングステムのための位置センサー |
| KR20180114157A (ko) * | 2016-07-25 | 2018-10-17 | 애플 인크. | 힘 검출 입력 구조 |
| KR20190033619A (ko) * | 2016-12-06 | 2019-03-29 | 에타 쏘시에떼 아노님 마누팍투레 홀로게레 스위세 | 2 개의 유도 센서들에 의해서 작동이 감지되는 회전 제어 스템을 포함하는 휴대물 |
| US10845764B2 (en) | 2015-03-08 | 2020-11-24 | Apple Inc. | Compressible seal for rotatable and translatable input mechanisms |
| US10942491B2 (en) | 2014-09-02 | 2021-03-09 | Apple Inc. | Wearable electronic device |
| US10955937B2 (en) | 2016-07-15 | 2021-03-23 | Apple Inc. | Capacitive gap sensor ring for an input device |
| US10962935B1 (en) | 2017-07-18 | 2021-03-30 | Apple Inc. | Tri-axis force sensor |
| US10962930B2 (en) | 2013-08-09 | 2021-03-30 | Apple Inc. | Tactile switch for an electronic device |
| US11181863B2 (en) | 2018-08-24 | 2021-11-23 | Apple Inc. | Conductive cap for watch crown |
| US11194299B1 (en) | 2019-02-12 | 2021-12-07 | Apple Inc. | Variable frictional feedback device for a digital crown of an electronic watch |
| US11194298B2 (en) | 2018-08-30 | 2021-12-07 | Apple Inc. | Crown assembly for an electronic watch |
| US11347351B2 (en) | 2014-02-12 | 2022-05-31 | Apple Inc. | Rejection of false turns of rotary inputs for electronic devices |
| US11360440B2 (en) | 2018-06-25 | 2022-06-14 | Apple Inc. | Crown for an electronic watch |
| US11531306B2 (en) | 2013-06-11 | 2022-12-20 | Apple Inc. | Rotary input mechanism for an electronic device |
| US11550268B2 (en) | 2020-06-02 | 2023-01-10 | Apple Inc. | Switch module for electronic crown assembly |
| US11561515B2 (en) | 2018-08-02 | 2023-01-24 | Apple Inc. | Crown for an electronic watch |
| US11796961B2 (en) | 2018-08-24 | 2023-10-24 | Apple Inc. | Conductive cap for watch crown |
| US11796968B2 (en) | 2018-08-30 | 2023-10-24 | Apple Inc. | Crown assembly for an electronic watch |
| US12092996B2 (en) | 2021-07-16 | 2024-09-17 | Apple Inc. | Laser-based rotation sensor for a crown of an electronic watch |
| US12104929B2 (en) | 2016-05-17 | 2024-10-01 | Apple Inc. | Rotatable crown for an electronic device |
| US12189347B2 (en) | 2022-06-14 | 2025-01-07 | Apple Inc. | Rotation sensor for a crown of an electronic watch |
| US12259690B2 (en) | 2018-08-24 | 2025-03-25 | Apple Inc. | Watch crown having a conductive surface |
Families Citing this family (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6868046B2 (en) | 2000-11-17 | 2005-03-15 | Asulab S.A. | Electronic watch including capacitive keys on its crystal |
| EP1207439B1 (fr) * | 2000-11-17 | 2009-06-03 | Asulab S.A. | Montre électronique comportant des touches capacitives sur sa glace |
| JP2002340506A (ja) * | 2001-05-11 | 2002-11-27 | Seiko Instruments Inc | 位置検出装置及びこれを用いた時計針位置検出装置 |
| US7589537B1 (en) * | 2006-04-05 | 2009-09-15 | 3M Innovative Properties Company | Device and method of monitoring ground connection of moving equipment with insulative bearing arrangement |
| DE102010046778B4 (de) * | 2010-09-28 | 2017-11-02 | Trw Automotive Electronics & Components Gmbh | Kapazitiver Drehgeber |
| CN107966895B (zh) * | 2013-06-11 | 2020-01-17 | 苹果公司 | 用于电子设备的旋转输入机构 |
| US11221697B2 (en) | 2013-08-28 | 2022-01-11 | Apple Inc. | Capacitive touch panel for sensing mechanical inputs to a device |
| US10394325B2 (en) | 2013-12-10 | 2019-08-27 | Apple Inc. | Input friction mechanism for rotary inputs of electronic devices |
| GB2524523B (en) * | 2014-03-25 | 2016-09-14 | Sciteb Ltd | Watches for use in time-dependent authentication systems, and methods of use thereof in authentication protocols |
| US10190891B1 (en) | 2014-07-16 | 2019-01-29 | Apple Inc. | Optical encoder for detecting rotational and axial movement |
| KR20160030821A (ko) * | 2014-09-11 | 2016-03-21 | 삼성전자주식회사 | 웨어러블 디바이스 |
| US10114342B2 (en) | 2014-09-11 | 2018-10-30 | Samsung Electronics Co., Ltd. | Wearable device |
| EP3012692A1 (en) | 2014-10-20 | 2016-04-27 | The Swatch Group Research and Development Ltd. | Position sensor and method for determining a position of a timepiece setting stem |
| EP3037898B1 (fr) * | 2014-12-23 | 2017-06-21 | ETA SA Manufacture Horlogère Suisse | Appareil elecromécanique comportant un dispositif de detection capacitif de la position angulaire d'un mobile, et procédé de detection de la position angulaire d'un mobile |
| KR101940943B1 (ko) | 2015-03-05 | 2019-01-21 | 애플 인크. | 방향 종속 광학 특성을 갖는 광학 인코더 |
| US9651405B1 (en) | 2015-03-06 | 2017-05-16 | Apple Inc. | Dynamic adjustment of a sampling rate for an optical encoder |
| US10018966B2 (en) | 2015-04-24 | 2018-07-10 | Apple Inc. | Cover member for an input mechanism of an electronic device |
| US10503271B2 (en) | 2015-09-30 | 2019-12-10 | Apple Inc. | Proximity detection for an input mechanism of an electronic device |
| US11036318B2 (en) * | 2015-09-30 | 2021-06-15 | Apple Inc. | Capacitive touch or proximity detection for crown |
| US10671222B2 (en) | 2015-09-30 | 2020-06-02 | Apple Inc. | Touch sensor pattern for edge input detection |
| US9891651B2 (en) | 2016-02-27 | 2018-02-13 | Apple Inc. | Rotatable input mechanism having adjustable output |
| EP3333645A1 (fr) | 2016-12-06 | 2018-06-13 | ETA SA Manufacture Horlogère Suisse | Objet portable comprenant une tige de commande rotative dont l'actionnement est détecté par mesure d'une induction magnétique |
| US10664074B2 (en) | 2017-06-19 | 2020-05-26 | Apple Inc. | Contact-sensitive crown for an electronic watch |
| CN107329397B (zh) * | 2017-07-26 | 2023-06-20 | 歌尔科技有限公司 | 一种轻智能手表校准方法、装置和轻智能手表 |
| US10203662B1 (en) | 2017-09-25 | 2019-02-12 | Apple Inc. | Optical position sensor for a crown |
| CN112334867B (zh) * | 2018-05-24 | 2025-11-11 | 纽约州立大学研究基金会 | 电容传感器 |
| JP7110886B2 (ja) * | 2018-10-02 | 2022-08-02 | カシオ計算機株式会社 | 回転検出装置及び電子時計 |
| US11157109B1 (en) | 2019-09-06 | 2021-10-26 | Apple Inc. | Touch sensing with water rejection |
| US11662867B1 (en) | 2020-05-30 | 2023-05-30 | Apple Inc. | Hover detection on a touch sensor panel |
| US11635786B2 (en) | 2020-06-11 | 2023-04-25 | Apple Inc. | Electronic optical sensing device |
| CN115808866A (zh) * | 2022-12-09 | 2023-03-17 | 杭州精诚三和定时器实业有限公司 | 一种具有闹钟功能的计时器 |
| CN115755562A (zh) * | 2022-12-09 | 2023-03-07 | 杭州精诚三和定时器实业有限公司 | 一种采用角度位移传感器设定闹响时间的闹钟 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH342130A (de) * | 1956-04-14 | 1959-10-31 | Wenczler & Heidenhain | Abtastbare Skala mit Einrichtung zu ihrer Abtastung |
| JPS5398884A (en) * | 1977-02-09 | 1978-08-29 | Seikosha Kk | Counter |
| US4176458A (en) * | 1978-03-27 | 1979-12-04 | Dunn Christopher H | Distance measuring apparatus |
| JPS58150865A (ja) * | 1982-12-06 | 1983-09-07 | Sony Corp | 容量変化型回転状態検出装置の電極製造方法 |
| DE3317463C2 (de) * | 1983-05-13 | 1985-05-23 | Forschungsgesellschaft für Uhren- und Feingeräte -Technik e.V., 7000 Stuttgart | Berührungslose Zeigerpositionserfassungseinrichtung |
| JPS6042687A (ja) * | 1983-08-18 | 1985-03-06 | Seikosha Co Ltd | アラ−ム時計 |
| EP0226716A3 (en) | 1985-09-16 | 1989-01-11 | Hewlett-Packard Company | Capacitive position transducer system |
| US4963829A (en) * | 1988-03-21 | 1990-10-16 | Wereb John A | Shaft rotation analyzer using variable capacitance transducer maintained at a constant voltage |
| DE3934158A1 (de) * | 1989-10-12 | 1991-04-25 | Bosch Siemens Hausgeraete | Digitaler kapazitiver impulsgenerator |
| DE9112592U1 (de) * | 1991-10-10 | 1993-02-04 | Papst-Motoren GmbH & Co KG, 7742 St Georgen | Kapazitiv arbeitende Positionsmeßvorrichtung |
| GB2264784B (en) * | 1992-02-26 | 1995-04-12 | Kansei Kk | Rotation angle sensor of electrostatic capacitance type |
| US5768088A (en) * | 1996-03-04 | 1998-06-16 | Eaton Corporation | Continuously variable capacitive switch |
-
1997
- 1997-02-17 FR FR9701813A patent/FR2759792B1/fr not_active Expired - Lifetime
-
1998
- 1998-02-16 US US09/367,535 patent/US6252825B1/en not_active Expired - Lifetime
- 1998-02-16 JP JP53519798A patent/JP2001524206A/ja active Pending
- 1998-02-16 WO PCT/CH1998/000057 patent/WO1998036332A1/fr not_active Ceased
- 1998-02-16 DE DE69817536T patent/DE69817536T8/de active Active
- 1998-02-16 EP EP98901919A patent/EP0960361B1/fr not_active Expired - Lifetime
- 1998-02-16 CN CN98802602.3A patent/CN1119724C/zh not_active Expired - Fee Related
- 1998-02-17 TW TW087102178A patent/TW342472B/zh not_active IP Right Cessation
Cited By (58)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101557642B1 (ko) * | 2013-05-06 | 2015-10-13 | 프린코 코포레이션 | 손목시계 구조, 손목시계에 대한 전자 크라운 및 디스플레이를 갖는 손목시계 |
| US9223296B2 (en) | 2013-05-06 | 2015-12-29 | Princo Middle East Fze | Wristwatch structure, electronic crown for wristwatch, and wristwatch having display |
| JP2014219389A (ja) * | 2013-05-06 | 2014-11-20 | 巨擘科技股▲ふん▼有限公司 | 腕時計の構造、腕時計用電子式クラウン及びディスプレイを有する腕時計 |
| US11531306B2 (en) | 2013-06-11 | 2022-12-20 | Apple Inc. | Rotary input mechanism for an electronic device |
| US12181840B2 (en) | 2013-08-09 | 2024-12-31 | Apple Inc. | Tactile switch for an electronic device |
| US10962930B2 (en) | 2013-08-09 | 2021-03-30 | Apple Inc. | Tactile switch for an electronic device |
| US11886149B2 (en) | 2013-08-09 | 2024-01-30 | Apple Inc. | Tactile switch for an electronic device |
| KR101690382B1 (ko) | 2013-12-13 | 2016-12-27 | 더 스와치 그룹 리서치 앤 디벨롭먼트 엘티디 | 각도 및 축방향 위치 센서 배열체 |
| KR20150069547A (ko) * | 2013-12-13 | 2015-06-23 | 더 스와치 그룹 리서치 앤 디벨롭먼트 엘티디 | 각도 및 축방향 위치 센서 배열체 |
| US11347351B2 (en) | 2014-02-12 | 2022-05-31 | Apple Inc. | Rejection of false turns of rotary inputs for electronic devices |
| US12045416B2 (en) | 2014-02-12 | 2024-07-23 | Apple Inc. | Rejection of false turns of rotary inputs for electronic devices |
| US12307047B2 (en) | 2014-02-12 | 2025-05-20 | Apple Inc. | Rejection of false turns of rotary inputs for electronic devices |
| US11669205B2 (en) | 2014-02-12 | 2023-06-06 | Apple Inc. | Rejection of false turns of rotary inputs for electronic devices |
| US11474483B2 (en) | 2014-09-02 | 2022-10-18 | Apple Inc. | Wearable electronic device |
| US10942491B2 (en) | 2014-09-02 | 2021-03-09 | Apple Inc. | Wearable electronic device |
| US11221590B2 (en) | 2014-09-02 | 2022-01-11 | Apple Inc. | Wearable electronic device |
| US11762342B2 (en) | 2014-09-02 | 2023-09-19 | Apple Inc. | Wearable electronic device |
| JP2017531798A (ja) * | 2014-10-07 | 2017-10-26 | ザ・スウォッチ・グループ・リサーチ・アンド・ディベロップメント・リミテッド | 計時器用セッティングステムのための位置センサー |
| US11988995B2 (en) | 2015-03-08 | 2024-05-21 | Apple Inc. | Compressible seal for rotatable and translatable input mechanisms |
| US10845764B2 (en) | 2015-03-08 | 2020-11-24 | Apple Inc. | Compressible seal for rotatable and translatable input mechanisms |
| US12104929B2 (en) | 2016-05-17 | 2024-10-01 | Apple Inc. | Rotatable crown for an electronic device |
| US10955937B2 (en) | 2016-07-15 | 2021-03-23 | Apple Inc. | Capacitive gap sensor ring for an input device |
| US11513613B2 (en) | 2016-07-15 | 2022-11-29 | Apple Inc. | Capacitive gap sensor ring for an input device |
| US12086331B2 (en) | 2016-07-15 | 2024-09-10 | Apple Inc. | Capacitive gap sensor ring for an input device |
| US11720064B2 (en) | 2016-07-25 | 2023-08-08 | Apple Inc. | Force-detecting input structure |
| KR20180114157A (ko) * | 2016-07-25 | 2018-10-17 | 애플 인크. | 힘 검출 입력 구조 |
| KR102166244B1 (ko) * | 2016-07-25 | 2020-10-15 | 애플 인크. | 힘 검출 입력 구조 |
| US11385599B2 (en) | 2016-07-25 | 2022-07-12 | Apple Inc. | Force-detecting input structure |
| US12105479B2 (en) | 2016-07-25 | 2024-10-01 | Apple Inc. | Force-detecting input structure |
| KR20200119900A (ko) * | 2016-07-25 | 2020-10-20 | 애플 인크. | 힘 검출 입력 구조 |
| US10948880B2 (en) | 2016-07-25 | 2021-03-16 | Apple Inc. | Force-detecting input structure |
| KR102293643B1 (ko) * | 2016-07-25 | 2021-08-24 | 애플 인크. | 힘 검출 입력 구조 |
| KR20190033619A (ko) * | 2016-12-06 | 2019-03-29 | 에타 쏘시에떼 아노님 마누팍투레 홀로게레 스위세 | 2 개의 유도 센서들에 의해서 작동이 감지되는 회전 제어 스템을 포함하는 휴대물 |
| US11385598B2 (en) | 2016-12-06 | 2022-07-12 | Eta Sa Manufacture Horlogere Suisse | Portable object comprising a rotating control stem whose actuation is detected by means of two inductive sensors |
| KR102255085B1 (ko) * | 2016-12-06 | 2021-05-24 | 에타 쏘시에떼 아노님 마누팍투레 홀로게레 스위세 | 2 개의 유도 센서들에 의해서 작동이 감지되는 회전 제어 스템을 포함하는 휴대물 |
| US12066795B2 (en) | 2017-07-18 | 2024-08-20 | Apple Inc. | Tri-axis force sensor |
| US10962935B1 (en) | 2017-07-18 | 2021-03-30 | Apple Inc. | Tri-axis force sensor |
| US11360440B2 (en) | 2018-06-25 | 2022-06-14 | Apple Inc. | Crown for an electronic watch |
| US12105480B2 (en) | 2018-06-25 | 2024-10-01 | Apple Inc. | Crown for an electronic watch |
| US11754981B2 (en) | 2018-06-25 | 2023-09-12 | Apple Inc. | Crown for an electronic watch |
| US12282302B2 (en) | 2018-08-02 | 2025-04-22 | Apple Inc. | Crown for an electronic watch |
| US11906937B2 (en) | 2018-08-02 | 2024-02-20 | Apple Inc. | Crown for an electronic watch |
| US11561515B2 (en) | 2018-08-02 | 2023-01-24 | Apple Inc. | Crown for an electronic watch |
| US11181863B2 (en) | 2018-08-24 | 2021-11-23 | Apple Inc. | Conductive cap for watch crown |
| US12259690B2 (en) | 2018-08-24 | 2025-03-25 | Apple Inc. | Watch crown having a conductive surface |
| US12276943B2 (en) | 2018-08-24 | 2025-04-15 | Apple Inc. | Conductive cap for watch crown |
| US11796961B2 (en) | 2018-08-24 | 2023-10-24 | Apple Inc. | Conductive cap for watch crown |
| US12326697B2 (en) | 2018-08-30 | 2025-06-10 | Apple Inc. | Crown assembly for an electronic watch |
| US11194298B2 (en) | 2018-08-30 | 2021-12-07 | Apple Inc. | Crown assembly for an electronic watch |
| US11796968B2 (en) | 2018-08-30 | 2023-10-24 | Apple Inc. | Crown assembly for an electronic watch |
| US11860587B2 (en) | 2019-02-12 | 2024-01-02 | Apple Inc. | Variable frictional feedback device for a digital crown of an electronic watch |
| US11194299B1 (en) | 2019-02-12 | 2021-12-07 | Apple Inc. | Variable frictional feedback device for a digital crown of an electronic watch |
| US12346070B2 (en) | 2019-02-12 | 2025-07-01 | Apple Inc. | Variable frictional feedback device for a digital crown of an electronic watch |
| US11815860B2 (en) | 2020-06-02 | 2023-11-14 | Apple Inc. | Switch module for electronic crown assembly |
| US11550268B2 (en) | 2020-06-02 | 2023-01-10 | Apple Inc. | Switch module for electronic crown assembly |
| US12189342B2 (en) | 2020-06-02 | 2025-01-07 | Apple Inc. | Switch module for electronic crown assembly |
| US12092996B2 (en) | 2021-07-16 | 2024-09-17 | Apple Inc. | Laser-based rotation sensor for a crown of an electronic watch |
| US12189347B2 (en) | 2022-06-14 | 2025-01-07 | Apple Inc. | Rotation sensor for a crown of an electronic watch |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2759792A1 (fr) | 1998-08-21 |
| FR2759792B1 (fr) | 1999-04-16 |
| CN1248332A (zh) | 2000-03-22 |
| DE69817536T8 (de) | 2004-12-30 |
| CN1119724C (zh) | 2003-08-27 |
| US6252825B1 (en) | 2001-06-26 |
| HK1024064A1 (en) | 2000-09-29 |
| DE69817536T2 (de) | 2004-06-24 |
| WO1998036332A1 (fr) | 1998-08-20 |
| TW342472B (en) | 1998-10-11 |
| DE69817536D1 (de) | 2003-10-02 |
| EP0960361A1 (fr) | 1999-12-01 |
| EP0960361B1 (fr) | 2003-08-27 |
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