NO984575L - Piezoelektrisk kretskomponent - Google Patents
Piezoelektrisk kretskomponentInfo
- Publication number
- NO984575L NO984575L NO984575A NO984575A NO984575L NO 984575 L NO984575 L NO 984575L NO 984575 A NO984575 A NO 984575A NO 984575 A NO984575 A NO 984575A NO 984575 L NO984575 L NO 984575L
- Authority
- NO
- Norway
- Prior art keywords
- circuit component
- piezoelectric circuit
- piezoelectric
- component
- circuit
- 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
- H03H9/05—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
- H03H9/10—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
- H03H9/1021—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 the BAW device being of the cantilever type
-
- 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
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N30/00—Piezoelectric or electrostrictive devices
- H10N30/80—Constructional details
- H10N30/88—Mounts; Supports; Enclosures; Casings
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)
- Oscillators With Electromechanical Resonators (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP28618097 | 1997-10-01 | ||
JP28767197A JPH11112278A (ja) | 1997-10-03 | 1997-10-03 | 圧電部品 |
JP24720398A JP3262077B2 (ja) | 1997-10-01 | 1998-09-01 | 電子部品、ラダーフィルタおよび通信機器 |
Publications (3)
Publication Number | Publication Date |
---|---|
NO984575D0 NO984575D0 (no) | 1998-09-30 |
NO984575L true NO984575L (no) | 1999-04-06 |
NO313350B1 NO313350B1 (no) | 2002-09-16 |
Family
ID=27333557
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO19984575A NO313350B1 (no) | 1997-10-01 | 1998-09-30 | Piezoelektrisk kretskomponent |
Country Status (5)
Country | Link |
---|---|
US (1) | US6114800A (no) |
EP (1) | EP0907249A3 (no) |
KR (1) | KR100292766B1 (no) |
CN (1) | CN1147995C (no) |
NO (1) | NO313350B1 (no) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3468163B2 (ja) * | 1999-07-05 | 2003-11-17 | 株式会社村田製作所 | 圧電共振子の支持構造、電子部品、ラダーフィルタおよび通信機器 |
JP2001168641A (ja) * | 1999-12-09 | 2001-06-22 | Murata Mfg Co Ltd | 圧電発振器 |
US6455980B1 (en) * | 2000-08-28 | 2002-09-24 | The Charles Stark Draper Laboratory, Inc. | Resonator with preferred oscillation mode |
JP2002076837A (ja) * | 2000-08-31 | 2002-03-15 | Ngk Spark Plug Co Ltd | 積層型圧電フィルタ |
US7130198B2 (en) * | 2001-12-06 | 2006-10-31 | Rohm Co., Ltd. | Resin-packaged protection circuit module for rechargeable batteries and method of making the same |
US7560855B2 (en) * | 2006-07-31 | 2009-07-14 | Loki Incorporated | Ferroelectric energy generator, system, and method |
US7859172B2 (en) * | 2007-06-19 | 2010-12-28 | Epson Toyocom Corporation | Piezoelectric resonator, manufacturing method thereof and lid for piezoelectric resonator |
US7999445B2 (en) * | 2009-07-13 | 2011-08-16 | Loki Incorporated | Ferroelectric energy generator with voltage-controlled switch |
CN102270975B (zh) * | 2010-06-04 | 2013-10-09 | 上海丽恒光微电子科技有限公司 | 晶振及其制作方法 |
WO2012060046A1 (ja) * | 2010-11-01 | 2012-05-10 | Necカシオモバイルコミュニケーションズ株式会社 | 電子機器 |
CN102355225B (zh) * | 2011-08-02 | 2014-07-02 | 台晶(宁波)电子有限公司 | 石英晶体谐振器用的低温陶瓷整板式平基板基座 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2454244A (en) * | 1945-02-19 | 1948-11-16 | Carlton H Wintermute | Moistureproof housing for piezoelectrtic elements |
US2824219A (en) * | 1954-11-08 | 1958-02-18 | Midland Mfg Co Inc | Piezoelectric crystal assembly |
US3766616A (en) * | 1972-03-22 | 1973-10-23 | Statek Corp | Microresonator packaging and tuning |
JPS5478693A (en) * | 1977-12-05 | 1979-06-22 | Matsushima Kogyo Co Ltd | Crystal vibrator |
US4405875A (en) * | 1980-07-24 | 1983-09-20 | Kiyoshi Nagai | Hermetically sealed flat-type piezo-electric oscillator assembly |
US6016024A (en) * | 1996-04-05 | 2000-01-18 | Murata Manufacturing Co., Ltd. | Piezoelectric component |
US5939819A (en) * | 1996-04-18 | 1999-08-17 | Murata Manufacturing Co., Ltd. | Electronic component and ladder filter |
-
1998
- 1998-09-25 US US09/160,931 patent/US6114800A/en not_active Expired - Lifetime
- 1998-09-29 KR KR1019980040492A patent/KR100292766B1/ko not_active IP Right Cessation
- 1998-09-30 NO NO19984575A patent/NO313350B1/no not_active IP Right Cessation
- 1998-09-30 EP EP98118482A patent/EP0907249A3/en not_active Withdrawn
- 1998-09-30 CN CNB981194443A patent/CN1147995C/zh not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CN1213891A (zh) | 1999-04-14 |
KR19990036703A (ko) | 1999-05-25 |
KR100292766B1 (ko) | 2001-06-15 |
EP0907249A3 (en) | 2000-08-16 |
US6114800A (en) | 2000-09-05 |
NO984575D0 (no) | 1998-09-30 |
EP0907249A2 (en) | 1999-04-07 |
CN1147995C (zh) | 2004-04-28 |
NO313350B1 (no) | 2002-09-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MK1K | Patent expired |