NO984576D0 - Piezoelektrisk resonator samt kretskomponent med samme - Google Patents
Piezoelektrisk resonator samt kretskomponent med sammeInfo
- Publication number
- NO984576D0 NO984576D0 NO984576A NO984576A NO984576D0 NO 984576 D0 NO984576 D0 NO 984576D0 NO 984576 A NO984576 A NO 984576A NO 984576 A NO984576 A NO 984576A NO 984576 D0 NO984576 D0 NO 984576D0
- Authority
- NO
- Norway
- Prior art keywords
- well
- same
- circuit component
- piezoelectric resonator
- resonator
- Prior art date
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
- H03H9/15—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
- H03H9/02—Details
- H03H9/125—Driving means, e.g. electrodes, coils
- H03H9/13—Driving means, e.g. electrodes, coils for networks consisting of piezoelectric or electrostrictive materials
-
- 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
- H03H9/46—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
- 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
- H03H9/0538—Constructional combinations of supports or holders with electromechanical or other electronic elements
- H03H9/0547—Constructional combinations of supports or holders with electromechanical or other electronic elements consisting of a vertical arrangement
-
- 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
- H03H9/125—Driving means, e.g. electrodes, coils
-
- 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
- H03H9/125—Driving means, e.g. electrodes, coils
- H03H9/13—Driving means, e.g. electrodes, coils for networks consisting of piezoelectric or electrostrictive materials
- H03H9/131—Driving means, e.g. electrodes, coils for networks consisting of piezoelectric or electrostrictive materials consisting of a multilayered structure
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP28617897A JP3262049B2 (ja) | 1997-10-01 | 1997-10-01 | 圧電共振子およびそれを用いた電子部品 |
Publications (3)
Publication Number | Publication Date |
---|---|
NO984576D0 true NO984576D0 (no) | 1998-09-30 |
NO984576L NO984576L (no) | 1999-04-06 |
NO313354B1 NO313354B1 (no) | 2002-09-16 |
Family
ID=17700965
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO19984576A NO313354B1 (no) | 1997-10-01 | 1998-09-30 | Piezoelektrisk resonator samt kretskomponent med samme |
Country Status (7)
Country | Link |
---|---|
US (1) | US6111343A (no) |
EP (1) | EP0907244B1 (no) |
JP (1) | JP3262049B2 (no) |
KR (1) | KR100306572B1 (no) |
CN (1) | CN1170325C (no) |
DE (1) | DE69832571T2 (no) |
NO (1) | NO313354B1 (no) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10042893A1 (de) * | 1999-08-31 | 2001-04-26 | Kyocera Corp | Laminiertes piezoelektrisches Stellglied |
JP3399415B2 (ja) * | 1999-09-27 | 2003-04-21 | 株式会社村田製作所 | センサアレイ、センサアレイの製造方法および超音波診断装置 |
MY140241A (en) * | 2000-02-01 | 2009-12-31 | Panasonic Corp | Head support mechanism and thin film piezoelectric actuator. |
JP2002203999A (ja) * | 2000-11-06 | 2002-07-19 | Denso Corp | 積層型圧電体素子とその製造方法 |
US7164388B2 (en) * | 2001-02-15 | 2007-01-16 | Integral Technologies, Inc. | Low cost adjustable RF resonator devices manufactured from conductive loaded resin-based materials |
JP3903842B2 (ja) * | 2001-07-03 | 2007-04-11 | 株式会社村田製作所 | 圧電共振子、フィルタおよび電子通信機器 |
DE102004002133A1 (de) * | 2004-01-15 | 2005-08-04 | Robert Bosch Gmbh | Piezoelektrischer Aktor |
DE102005018791A1 (de) * | 2005-01-18 | 2006-07-27 | Epcos Ag | Piezoaktor mit niedriger Streukapazität |
JP4954897B2 (ja) * | 2005-11-29 | 2012-06-20 | 京セラ株式会社 | 積層型電子部品およびその製造方法 |
WO2007091376A1 (ja) * | 2006-02-08 | 2007-08-16 | Murata Manufacturing Co., Ltd. | 圧電振動子 |
KR101868988B1 (ko) | 2011-08-05 | 2018-06-20 | 삼성전자주식회사 | 체적 음향 공진기 |
KR102212376B1 (ko) * | 2018-12-13 | 2021-02-04 | (주)와이솔 | 압전 박막 공진기 |
CN114865308B (zh) * | 2022-05-11 | 2022-11-25 | 安徽大学 | 一种串行电极驱动的高效声激励低频天线 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60196005A (ja) * | 1984-03-19 | 1985-10-04 | Hiroshi Shimizu | 圧電単体屈曲振動子及び圧電フィルタ |
US5118982A (en) * | 1989-05-31 | 1992-06-02 | Nec Corporation | Thickness mode vibration piezoelectric transformer |
JP2965602B2 (ja) * | 1990-02-26 | 1999-10-18 | 日立金属株式会社 | 積層型変位素子 |
DE4201937C2 (de) * | 1991-01-25 | 1997-05-22 | Murata Manufacturing Co | Piezoelektrisches laminiertes Stellglied |
US5459371A (en) * | 1993-03-12 | 1995-10-17 | Brother Kogyo Kabushiki Kaisha | Multilayer piezoelectric element |
US5406164A (en) * | 1993-06-10 | 1995-04-11 | Brother Kogyo Kabushiki Kaisha | Multilayer piezoelectric element |
JP3267171B2 (ja) * | 1996-09-12 | 2002-03-18 | 株式会社村田製作所 | 圧電共振子およびそれを用いた電子部品 |
-
1997
- 1997-10-01 JP JP28617897A patent/JP3262049B2/ja not_active Expired - Lifetime
-
1998
- 1998-08-20 US US09/137,173 patent/US6111343A/en not_active Expired - Lifetime
- 1998-09-09 DE DE69832571T patent/DE69832571T2/de not_active Expired - Lifetime
- 1998-09-09 EP EP98117056A patent/EP0907244B1/en not_active Expired - Lifetime
- 1998-09-25 CN CNB981197523A patent/CN1170325C/zh not_active Expired - Lifetime
- 1998-09-30 NO NO19984576A patent/NO313354B1/no not_active IP Right Cessation
- 1998-10-01 KR KR1019980041388A patent/KR100306572B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CN1216870A (zh) | 1999-05-19 |
DE69832571D1 (de) | 2006-01-05 |
NO984576L (no) | 1999-04-06 |
JP3262049B2 (ja) | 2002-03-04 |
CN1170325C (zh) | 2004-10-06 |
NO313354B1 (no) | 2002-09-16 |
JPH11112276A (ja) | 1999-04-23 |
KR100306572B1 (ko) | 2001-10-19 |
KR19990036765A (ko) | 1999-05-25 |
US6111343A (en) | 2000-08-29 |
EP0907244A3 (en) | 2000-09-06 |
DE69832571T2 (de) | 2006-08-10 |
EP0907244B1 (en) | 2005-11-30 |
EP0907244A2 (en) | 1999-04-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MK1K | Patent expired |