CH616816B - Elektronische armbanduhr. - Google Patents
Elektronische armbanduhr.Info
- Publication number
- CH616816B CH616816B CH1276576A CH1276576A CH616816B CH 616816 B CH616816 B CH 616816B CH 1276576 A CH1276576 A CH 1276576A CH 1276576 A CH1276576 A CH 1276576A CH 616816 B CH616816 B CH 616816B
- Authority
- CH
- Switzerland
- Prior art keywords
- touch sensitive
- detector circuit
- input
- potential
- output signal
- Prior art date
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
-
- G—PHYSICS
- G04—HOROLOGY
- G04G—ELECTRONIC TIME-PIECES
- G04G9/00—Visual time or date indication means
- G04G9/0064—Visual time or date indication means in which functions not related to time can be displayed
- G04G9/007—Visual time or date indication means in which functions not related to time can be displayed combined with a calculator or computing means
-
- 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
- H03K17/962—Capacitive touch switches
-
- 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
- H03K17/965—Switches controlled by moving an element forming part of the switch
- H03K17/975—Switches controlled by moving an element forming part of the switch using a capacitive movable element
- H03K17/98—Switches controlled by moving an element forming part of the switch using a capacitive movable element having a plurality of control members, e.g. keyboard
-
- 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
- H03K2217/9605—Detection of leakage or discharge current across the touching body to ground
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Mathematical Physics (AREA)
- Theoretical Computer Science (AREA)
- Electronic Switches (AREA)
- Electric Clocks (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Switches That Are Operated By Magnetic Or Electric Fields (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50121591A JPS5245978A (en) | 1975-10-08 | 1975-10-08 | Electronic wrist watch |
JP50125021A JPS5248925A (en) | 1975-10-17 | 1975-10-17 | Contact detection circuit |
JP50143505A JPS5267367A (en) | 1975-12-01 | 1975-12-01 | Electronic wristwach with calculator |
Publications (2)
Publication Number | Publication Date |
---|---|
CH616816B true CH616816B (de) | 1900-01-01 |
CH616816GA3 CH616816GA3 (de) | 1980-04-30 |
Family
ID=27314276
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1276576A CH616816B (de) | 1975-10-08 | 1976-10-08 | Elektronische armbanduhr. |
Country Status (2)
Country | Link |
---|---|
US (1) | US4105902A (de) |
CH (1) | CH616816B (de) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4308443A (en) * | 1979-05-01 | 1981-12-29 | Rangaire Corporation | Induction cook-top with improved touch control |
JPS63289633A (ja) * | 1987-05-21 | 1988-11-28 | Hitachi Ltd | 入力制御方式 |
US5632679A (en) * | 1992-10-26 | 1997-05-27 | Tremmel; Michael | Touch sensitive computer interface controller |
DE4336669C1 (de) * | 1993-10-27 | 1994-12-15 | Ziegler Horst | Eingabefeld |
US5728963A (en) * | 1996-06-22 | 1998-03-17 | Reintjes; Peter B. | Low-power music synthesizer and transmitter |
US5783875A (en) * | 1997-02-11 | 1998-07-21 | The Lamson & Sessions Co. | Touch sensor circuit |
US7906875B2 (en) * | 1999-01-19 | 2011-03-15 | Touchsensor Technologies, Llc | Touch switches and practical applications therefor |
US7218498B2 (en) | 1999-01-19 | 2007-05-15 | Touchsensor Technologies Llc | Touch switch with integral control circuit |
US6320282B1 (en) * | 1999-01-19 | 2001-11-20 | Touchsensor Technologies, Llc | Touch switch with integral control circuit |
JP4662638B2 (ja) * | 1999-03-11 | 2011-03-30 | シチズンホールディングス株式会社 | 電子式温度計 |
US7561494B2 (en) * | 2005-04-08 | 2009-07-14 | Max M. Stern | One or more portable remote devices involved with sports that can control time or whistle equipment on or off the playing area |
US20070014192A1 (en) * | 2005-07-15 | 2007-01-18 | Now Is Forever, Llc | Timepiece |
US7817500B2 (en) * | 2006-03-10 | 2010-10-19 | Idt Technology Limited | Shock-activated switch device |
US7880727B2 (en) * | 2006-04-05 | 2011-02-01 | Microsoft Corporation | Touch sensitive and mechanical user input device |
US8247744B2 (en) * | 2007-01-22 | 2012-08-21 | Panasonic Corporation | Cooking device |
EP2175692A1 (de) * | 2007-06-22 | 2010-04-14 | Panasonic Corporation | Kochvorrichtung |
US20090262492A1 (en) * | 2007-10-26 | 2009-10-22 | Seal Shield, Llc | Submersible keyboard |
US8063879B2 (en) | 2007-12-20 | 2011-11-22 | Research In Motion Limited | Method and handheld electronic device including first input component and second touch sensitive input component |
KR20120004462A (ko) * | 2009-04-03 | 2012-01-12 | 터치센서 테크놀로지스, 엘엘씨 | 가상 노브 인터페이스 및 방법 |
KR20120046193A (ko) * | 2009-07-27 | 2012-05-09 | 터치센서 테크놀로지스, 엘엘씨 | 레벨 감지 제어기 및 방법 |
US20110128154A1 (en) * | 2009-12-01 | 2011-06-02 | Flow-Rite Controls, Ltd. | Battery electrolyte level indicator |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3736445A (en) * | 1970-01-12 | 1973-05-29 | Medar Inc | Proximity detector |
US3624518A (en) * | 1970-03-24 | 1971-11-30 | Us Navy | Single pulse switch circuit |
US3737673A (en) * | 1970-04-27 | 1973-06-05 | Tokyo Shibaura Electric Co | Logic circuit using complementary type insulated gate field effect transistors |
JPS4934869A (de) * | 1972-07-31 | 1974-03-30 | ||
CH563690A5 (de) * | 1973-03-09 | 1975-06-30 | Radioelectrique Comp Ind | |
US3909625A (en) * | 1973-07-30 | 1975-09-30 | Magic Dot Inc | Touch actuated electronic switch |
-
1976
- 1976-10-08 US US05/730,763 patent/US4105902A/en not_active Expired - Lifetime
- 1976-10-08 CH CH1276576A patent/CH616816B/de unknown
Also Published As
Publication number | Publication date |
---|---|
US4105902A (en) | 1978-08-08 |
CH616816GA3 (de) | 1980-04-30 |
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