NO981871L - Piezoelektrisk resonator og elektronisk kretskomponent med slik resonator - Google Patents

Piezoelektrisk resonator og elektronisk kretskomponent med slik resonator

Info

Publication number
NO981871L
NO981871L NO981871A NO981871A NO981871L NO 981871 L NO981871 L NO 981871L NO 981871 A NO981871 A NO 981871A NO 981871 A NO981871 A NO 981871A NO 981871 L NO981871 L NO 981871L
Authority
NO
Norway
Prior art keywords
resonator
electronic circuit
circuit component
piezoelectric
piezoelectric resonator
Prior art date
Application number
NO981871A
Other languages
English (en)
Other versions
NO981871D0 (no
NO319239B1 (no
Inventor
Mamoru Ogawa
Toshio Nishimura
Toshiyuki Baba
Jiro Inoue
Shigemasa Kusabiraki
Tetsuo Takeshima
Takeshi Yamazaki
Original Assignee
Murata Manufacturing 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 Murata Manufacturing Co filed Critical Murata Manufacturing Co
Publication of NO981871D0 publication Critical patent/NO981871D0/no
Publication of NO981871L publication Critical patent/NO981871L/no
Publication of NO319239B1 publication Critical patent/NO319239B1/no

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H9/00—Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators
    • H03H9/02—Details
    • H03H9/05—Holders; Supports
    • H03H9/10—Mounting in enclosures
    • H03H9/1007—Mounting in enclosures for bulk acoustic wave [BAW] devices
    • H03H9/1014—Mounting in enclosures for bulk acoustic wave [BAW] devices the enclosure being defined by a frame built on a substrate and a cap, the frame having no mechanical contact with the BAW device
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H9/00—Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators
    • H03H9/15—Constructional features of resonators consisting of piezoelectric or electrostrictive material
    • H03H9/17—Constructional features of resonators consisting of piezoelectric or electrostrictive material having a single resonator
    • H03H9/178—Constructional features of resonators consisting of piezoelectric or electrostrictive material having a single resonator of a laminated structure of multiple piezoelectric layers with inner electrodes
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H9/00—Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators
    • H03H9/46—Filters
    • H03H9/54—Filters comprising resonators of piezoelectric or electrostrictive material
    • H03H9/58—Multiple crystal filters
    • H03H9/60—Electric coupling means therefor
    • H03H9/605—Electric coupling means therefor consisting of a ladder configuration
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
    • H05K3/303—Surface mounted components, e.g. affixing before soldering, aligning means, spacing means

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
NO19981871A 1997-04-25 1998-04-24 Piezoelektrisk resonator og elektronisk kretskomponent med slik resonator NO319239B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP12327797 1997-04-25
JP9287669A JPH118526A (ja) 1997-04-25 1997-10-03 圧電共振子およびそれを用いた電子部品

Publications (3)

Publication Number Publication Date
NO981871D0 NO981871D0 (no) 1998-04-24
NO981871L true NO981871L (no) 1998-10-26
NO319239B1 NO319239B1 (no) 2005-07-04

Family

ID=26460253

Family Applications (1)

Application Number Title Priority Date Filing Date
NO19981871A NO319239B1 (no) 1997-04-25 1998-04-24 Piezoelektrisk resonator og elektronisk kretskomponent med slik resonator

Country Status (5)

Country Link
US (1) US6028390A (no)
EP (1) EP0874454A1 (no)
JP (1) JPH118526A (no)
CN (1) CN1103137C (no)
NO (1) NO319239B1 (no)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1198037A (zh) * 1997-04-25 1998-11-04 株式会社村田制作所 压电谐振器和使用它的电子元件
JP2000165181A (ja) * 1998-11-25 2000-06-16 Murata Mfg Co Ltd 圧電共振子、電子部品および通信機器
JP3677673B2 (ja) * 1999-03-30 2005-08-03 株式会社村田製作所 圧電共振子の保持構造およびそれを有する圧電部品
DE19928190A1 (de) * 1999-06-19 2001-01-11 Bosch Gmbh Robert Piezoaktor
JP3538709B2 (ja) 2000-06-14 2004-06-14 株式会社村田製作所 圧電共振部品
JP5999833B2 (ja) * 2011-06-08 2016-09-28 日本電波工業株式会社 水晶デバイス
JP2013036877A (ja) * 2011-08-09 2013-02-21 Ulvac Japan Ltd 液中圧電板センサー
FR2996080B1 (fr) * 2012-09-27 2016-01-15 Thales Sa Dispositif acoustique comprenant un cristal phononique reglable

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3846650A (en) * 1970-10-08 1974-11-05 Dynamics Corp Massa Div Electroacoustic transducer of the vibratile diaphragm type with controlled uniformity of performance characteristics and method for controlling uniformity
US3979565A (en) * 1975-08-11 1976-09-07 Westinghouse Electric Corporation Metal enclosed transducer assembly
US4666547A (en) * 1985-03-29 1987-05-19 Snowden Jr Thomas M Electrically conductive resinous bond and method of manufacture
JPH0622306B2 (ja) * 1987-06-18 1994-03-23 富士通株式会社 圧電振動子の製造方法
JP2790180B2 (ja) * 1987-12-29 1998-08-27 株式会社村田製作所 電歪共振装置
JPH04329013A (ja) * 1991-04-30 1992-11-17 Hokuriku Electric Ind Co Ltd 圧電共振子及びその製造方法
JP2562661Y2 (ja) * 1992-10-13 1998-02-16 株式会社村田製作所 圧電素子の実装構造
US5406682A (en) * 1993-12-23 1995-04-18 Motorola, Inc. Method of compliantly mounting a piezoelectric device
JP2872056B2 (ja) * 1994-12-06 1999-03-17 日本電気株式会社 弾性表面波デバイス
JP3218971B2 (ja) * 1996-04-01 2001-10-15 株式会社村田製作所 ラダー形フィルタ
JP3147793B2 (ja) * 1996-11-22 2001-03-19 株式会社村田製作所 ラダー型フィルタ

Also Published As

Publication number Publication date
EP0874454A1 (en) 1998-10-28
CN1202040A (zh) 1998-12-16
JPH118526A (ja) 1999-01-12
NO981871D0 (no) 1998-04-24
US6028390A (en) 2000-02-22
NO319239B1 (no) 2005-07-04
CN1103137C (zh) 2003-03-12

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Legal Events

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