HK1063110A1 - Electronic switch. - Google Patents

Electronic switch.

Info

Publication number
HK1063110A1
HK1063110A1 HK04105850A HK04105850A HK1063110A1 HK 1063110 A1 HK1063110 A1 HK 1063110A1 HK 04105850 A HK04105850 A HK 04105850A HK 04105850 A HK04105850 A HK 04105850A HK 1063110 A1 HK1063110 A1 HK 1063110A1
Authority
HK
Hong Kong
Prior art keywords
electronic switch
switch
electronic
Prior art date
Application number
HK04105850A
Inventor
Yuen Wai Man
Cheuk Kwan Ho
Original Assignee
Fortune Electronic Internat Co
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 Fortune Electronic Internat Co filed Critical Fortune Electronic Internat Co
Publication of HK1063110A1 publication Critical patent/HK1063110A1/en

Links

Classifications

    • 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
    • H03K17/964—Piezoelectric touch switches
HK04105850A 2002-10-17 2004-08-06 Electronic switch. HK1063110A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0224222A GB2394370B (en) 2002-10-17 2002-10-17 Electronic switch

Publications (1)

Publication Number Publication Date
HK1063110A1 true HK1063110A1 (en) 2004-12-10

Family

ID=9946115

Family Applications (1)

Application Number Title Priority Date Filing Date
HK04105850A HK1063110A1 (en) 2002-10-17 2004-08-06 Electronic switch.

Country Status (2)

Country Link
GB (1) GB2394370B (en)
HK (1) HK1063110A1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1054748A (en) * 1900-01-01
US3824486A (en) * 1972-10-27 1974-07-16 Vernitron Corp Solid state switching circuit employing a selectively damped piezoelectric resonator to control a thyristor circuit
US3796895A (en) * 1972-11-20 1974-03-12 Vernitron Corp Piezoelectrically controlled solid state switching circuit

Also Published As

Publication number Publication date
GB0224222D0 (en) 2002-11-27
GB2394370A (en) 2004-04-21
GB2394370B (en) 2004-09-01

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20081017