HK68190A - Electronic watch having fixed control means - Google Patents

Electronic watch having fixed control means

Info

Publication number
HK68190A
HK68190A HK681/90A HK68190A HK68190A HK 68190 A HK68190 A HK 68190A HK 681/90 A HK681/90 A HK 681/90A HK 68190 A HK68190 A HK 68190A HK 68190 A HK68190 A HK 68190A
Authority
HK
Hong Kong
Prior art keywords
control means
circuit
electronic watch
fixed control
light
Prior art date
Application number
HK681/90A
Other languages
English (en)
Inventor
Ngoc Bui Chau
Daniel Simonet
Original Assignee
Asulab Sa
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 Asulab Sa filed Critical Asulab Sa
Publication of HK68190A publication Critical patent/HK68190A/xx

Links

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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
    • H03K17/96—Touch switches
    • H03K17/9627—Optical touch switches
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K2217/00—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00
    • H03K2217/94—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00 characterised by the way in which the control signal is generated
    • H03K2217/96—Touch switches
    • H03K2217/96066—Thumbwheel, potentiometer, scrollbar or slider simulation by touch switch

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electric Clocks (AREA)
  • Electrophonic Musical Instruments (AREA)
HK681/90A 1981-04-22 1990-08-30 Electronic watch having fixed control means HK68190A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH2624/81A CH644244B (fr) 1981-04-22 1981-04-22 Montre electronique a organe de commande fixe.

Publications (1)

Publication Number Publication Date
HK68190A true HK68190A (en) 1990-09-07

Family

ID=4237943

Family Applications (1)

Application Number Title Priority Date Filing Date
HK681/90A HK68190A (en) 1981-04-22 1990-08-30 Electronic watch having fixed control means

Country Status (5)

Country Link
EP (1) EP0064025B1 (cs)
JP (1) JPS57182689A (cs)
CH (1) CH644244B (cs)
DE (1) DE3265357D1 (cs)
HK (1) HK68190A (cs)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0163138A1 (en) * 1984-05-21 1985-12-04 Energy Conversion Devices, Inc. Touch sensitive keyboard input device and method
GB2159650B (en) * 1984-05-29 1988-02-17 New Zealand Dev Finance Electronic switch
US4764910A (en) * 1985-03-08 1988-08-16 Citizen Watch Co., Ltd. Electronic timepiece
DE4336669C1 (de) * 1993-10-27 1994-12-15 Ziegler Horst Eingabefeld
DE19654853A1 (de) * 1996-05-23 1997-11-27 Ziegler Horst Steuerschaltung zur Registrierung der Betätigung einer optischen Taste
DE10146996A1 (de) * 2001-09-25 2003-04-30 Gerd Reime Schaltung mit einer optoeleketronischen Anzeigeeinhalt
JP2004257797A (ja) * 2003-02-25 2004-09-16 Seiko Instruments Inc センサ装置及び電子時計
FI20085022A0 (fi) 2008-01-11 2008-01-11 Navigil Oy Tietokonelaite
WO2015062895A2 (en) * 2013-10-30 2015-05-07 Koninklijke Philips N.V. Wearable electronic notification system
CN115877931A (zh) * 2021-09-26 2023-03-31 群创光电股份有限公司 电子装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3823551A (en) * 1971-05-03 1974-07-16 Riehl Electronics Corp Solid state electronic timepiece
US3832056A (en) * 1972-03-13 1974-08-27 Aga Corp Distance measuring device using electro-optical techniques
FR2286375A1 (fr) * 1974-09-26 1976-04-23 Akmansoy Fazli Circuit electronique pour la detection optique
CH607872B (fr) * 1976-11-04 1900-01-01 Centre Electron Horloger Montre munie d'un dispositif de commande manuelle.
SE402394B (sv) * 1976-12-03 1978-06-26 Bergstroem Arne Optoelektroniskt kretselement
US4242676A (en) * 1977-12-29 1980-12-30 Centre Electronique Horloger Sa Interactive device for data input into an instrument of small dimensions
CA1123064A (en) * 1978-03-23 1982-05-04 William C. King Optically coupled field effect transistor switch
DE2814934A1 (de) * 1978-04-06 1979-10-11 Borsi Kg F Schalteinrichtung zur drahtlosen schaltung

Also Published As

Publication number Publication date
CH644244GA3 (cs) 1984-07-31
JPS57182689A (en) 1982-11-10
EP0064025A1 (fr) 1982-11-03
EP0064025B1 (fr) 1985-08-14
DE3265357D1 (en) 1985-09-19
CH644244B (fr)

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