IL131784D0 - Static capacitance-to-voltage converter and converting method - Google Patents

Static capacitance-to-voltage converter and converting method

Info

Publication number
IL131784D0
IL131784D0 IL13178499A IL13178499A IL131784D0 IL 131784 D0 IL131784 D0 IL 131784D0 IL 13178499 A IL13178499 A IL 13178499A IL 13178499 A IL13178499 A IL 13178499A IL 131784 D0 IL131784 D0 IL 131784D0
Authority
IL
Israel
Prior art keywords
voltage converter
static capacitance
converting method
converting
capacitance
Prior art date
Application number
IL13178499A
Original Assignee
Sumitomo Metal Ind
Hokuto Electronics Inc
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 to JP1158198 priority Critical
Priority to JP2624098 priority
Priority to JP35002198 priority
Application filed by Sumitomo Metal Ind, Hokuto Electronics Inc filed Critical Sumitomo Metal Ind
Priority to PCT/JP1999/000229 priority patent/WO1999038019A1/en
Publication of IL131784D0 publication Critical patent/IL131784D0/en

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R27/00Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
    • G01R27/02Measuring real or complex resistance, reactance, impedance, or other two-pole characteristics derived therefrom, e.g. time constant
    • G01R27/26Measuring inductance or capacitance; Measuring quality factor, e.g. by using the resonance method; Measuring loss factor; Measuring dielectric constants ; Measuring impedance or related variables
    • G01R27/2605Measuring capacitance
IL13178499A 1998-01-23 1999-01-22 Static capacitance-to-voltage converter and converting method IL131784D0 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP1158198 1998-01-23
JP2624098 1998-02-06
JP35002198 1998-12-09
PCT/JP1999/000229 WO1999038019A1 (en) 1998-01-23 1999-01-22 Static capacitance-to-voltage converter and converting method

Publications (1)

Publication Number Publication Date
IL131784D0 true IL131784D0 (en) 2001-03-19

Family

ID=27279481

Family Applications (2)

Application Number Title Priority Date Filing Date
IL13189199A IL131891D0 (en) 1998-01-23 1999-01-14 Impedance-to-voltage converter
IL13178499A IL131784D0 (en) 1998-01-23 1999-01-22 Static capacitance-to-voltage converter and converting method

Family Applications Before (1)

Application Number Title Priority Date Filing Date
IL13189199A IL131891D0 (en) 1998-01-23 1999-01-14 Impedance-to-voltage converter

Country Status (11)

Country Link
US (2) US6335642B1 (en)
EP (2) EP0970386B8 (en)
JP (1) JP3302377B2 (en)
KR (2) KR100558379B1 (en)
CN (2) CN1255975A (en)
AU (2) AU729354B2 (en)
DE (2) DE69931104T2 (en)
DK (2) DK0970386T3 (en)
IL (2) IL131891D0 (en)
TW (1) TW448302B (en)
WO (2) WO1999038020A1 (en)

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US9851829B2 (en) 2010-08-27 2017-12-26 Apple Inc. Signal processing for touch and hover sensing display device
CN103392162B (en) 2011-02-25 2016-08-24 高通技术公司 Capacitive touch sensing framework
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US9086439B2 (en) * 2011-02-25 2015-07-21 Maxim Integrated Products, Inc. Circuits, devices and methods having pipelined capacitance sensing
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Also Published As

Publication number Publication date
KR20010005555A (en) 2001-01-15
EP0970386B1 (en) 2006-05-03
CN1255975A (en) 2000-06-07
WO1999038020A1 (en) 1999-07-29
WO1999038019A1 (en) 1999-07-29
EP0970387B1 (en) 2006-05-10
US6335642B1 (en) 2002-01-01
DE69931217T2 (en) 2007-03-08
DE69931104T2 (en) 2006-10-12
KR20010005556A (en) 2001-01-15
US6331780B1 (en) 2001-12-18
DK0970386T3 (en) 2006-11-13
EP0970386A1 (en) 2000-01-12
AU1890099A (en) 1999-08-09
EP0970386B8 (en) 2006-06-21
JP2000515253A (en) 2000-11-14
DK0970387T3 (en) 2006-07-03
CN1255974A (en) 2000-06-07
DE69931217D1 (en) 2006-06-14
JP3302377B2 (en) 2002-07-15
EP0970387A1 (en) 2000-01-12
KR100558379B1 (en) 2006-03-10
TW448302B (en) 2001-08-01
KR100379622B1 (en) 2003-04-08
AU2074199A (en) 1999-08-09
DE69931104D1 (en) 2006-06-08
AU724788B2 (en) 2000-09-28
IL131891D0 (en) 2001-03-19
AU729354B2 (en) 2001-02-01

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