KR100779274B1 - 압전 발진기 및 전자 기기 - Google Patents
압전 발진기 및 전자 기기 Download PDFInfo
- Publication number
- KR100779274B1 KR100779274B1 KR1020050047191A KR20050047191A KR100779274B1 KR 100779274 B1 KR100779274 B1 KR 100779274B1 KR 1020050047191 A KR1020050047191 A KR 1020050047191A KR 20050047191 A KR20050047191 A KR 20050047191A KR 100779274 B1 KR100779274 B1 KR 100779274B1
- Authority
- KR
- South Korea
- Prior art keywords
- terminal
- piezoelectric oscillator
- electronic component
- mounting
- package
- Prior art date
Links
- 239000000758 substrate Substances 0.000 claims description 29
- 238000000034 method Methods 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000006870 function Effects 0.000 description 23
- 239000000523 sample Substances 0.000 description 15
- 238000010586 diagram Methods 0.000 description 7
- 230000001413 cellular effect Effects 0.000 description 3
- 239000000919 ceramic Substances 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229910015363 Au—Sn Inorganic materials 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000003292 diminished effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 229910000833 kovar Inorganic materials 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 229920001690 polydopamine Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 238000010897 surface acoustic wave method Methods 0.000 description 1
Images
Classifications
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- 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
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- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
- H03B5/00—Generation of oscillations using amplifier with regenerative feedback from output to input
- H03B5/30—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator
- H03B5/32—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator being a piezoelectric resonator
-
- 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
- H03H9/0552—Constructional combinations of supports or holders with electromechanical or other electronic elements consisting of a vertical arrangement the device and the other elements being mounted on opposite sides of a common substrate
-
- 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
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
- H01L2224/481—Disposition
- H01L2224/48151—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive
- H01L2224/48221—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked
- H01L2224/48225—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being non-metallic, e.g. insulating substrate with or without metallisation
- H01L2224/48227—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being non-metallic, e.g. insulating substrate with or without metallisation connecting the wire to a bond pad of the item
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/15—Details of package parts other than the semiconductor or other solid state devices to be connected
- H01L2924/161—Cap
- H01L2924/1615—Shape
- H01L2924/16195—Flat cap [not enclosing an internal cavity]
Landscapes
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Oscillators With Electromechanical Resonators (AREA)
Abstract
Description
Claims (6)
- 외부와의 신호 입출력이 행해지는 복수의 단자를 갖는 전자 부품과 압전 진동편을 패키지 내에 탑재한 압전 발진기로서,패키지 베이스의 내부 공간을 기밀하게 밀봉하고, 상기 전자 부품의 복수의 상기 단자 중 하나의 단자에 전기적으로 접속된 도전성 캡과,상기 패키지의 하면에 마련되어, 상기 전자 부품에 전기적으로 접속된 복수의 실장 단자를 구비하는 것을 특징으로 하는 압전 발진기.
- 제 1 항에 있어서,상기 외부와의 신호의 입출력이 행해지는 단자는, 상기 전자 부품으로 정보를 기입하기 위한 단자인 것을 특징으로 하는 압전 발진기.
- 제 1 항에 있어서,상기 복수의 실장 단자의 일부는 상기 전자 부품에 정보를 기입하기 위한 제어 단자인 것을 특징으로 하는 압전 발진기.
- 제 1 항에 있어서,상기 도전성 캡은, 상기 복수의 실장 단자를, 상기 전자 부품에 정보를 기입하기 위한 단자로 전환하기 위한 신호를 입력하는 단자로 한 것을 특징으로 하는 압전 발진기.
- 제 1 항 내지 제 4 항 중 어느 한 항에 있어서,상기 전자 부품과 상기 도전성 캡의 전기적 접속은, 상기 패키지 베이스를 구성하는 적층 기판 내에 마련된 비아 홀을 통해 이루어지는 것을 특징으로 하는 압전 발진기.
- 삭제
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JPJP-P-2004-00165782 | 2004-06-03 | ||
JP2004165782A JP4244865B2 (ja) | 2004-06-03 | 2004-06-03 | 圧電発振器および電子機器 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20060049505A KR20060049505A (ko) | 2006-05-19 |
KR100779274B1 true KR100779274B1 (ko) | 2007-11-23 |
Family
ID=35446905
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020050047191A KR100779274B1 (ko) | 2004-06-03 | 2005-06-02 | 압전 발진기 및 전자 기기 |
Country Status (4)
Country | Link |
---|---|
US (1) | US7259501B2 (ko) |
JP (1) | JP4244865B2 (ko) |
KR (1) | KR100779274B1 (ko) |
CN (1) | CN100495909C (ko) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7656071B2 (en) | 2002-10-21 | 2010-02-02 | Hrl Laboratories, Llc | Piezoelectric actuator for tunable electronic components |
US7098577B2 (en) * | 2002-10-21 | 2006-08-29 | Hrl Laboratories, Llc | Piezoelectric switch for tunable electronic components |
US7085121B2 (en) | 2002-10-21 | 2006-08-01 | Hrl Laboratories, Llc | Variable capacitance membrane actuator for wide band tuning of microstrip resonators and filters |
US7710002B2 (en) * | 2006-06-21 | 2010-05-04 | Epson Toyocom Corporation | Piezoelectric resonator for oscillator and surface mount type piezoelectric oscillator |
JP4251070B2 (ja) * | 2003-12-10 | 2009-04-08 | エプソントヨコム株式会社 | 圧電発振器、電子部品、及び圧電発振器の製造方法 |
JP4554398B2 (ja) * | 2005-03-03 | 2010-09-29 | セイコーエプソン株式会社 | 弾性表面波デバイス及び弾性表面波デバイスの製造方法 |
JP5007494B2 (ja) * | 2005-07-04 | 2012-08-22 | セイコーエプソン株式会社 | 電子デバイスの製造方法 |
JP2007089117A (ja) * | 2005-08-24 | 2007-04-05 | Seiko Instruments Inc | 圧電振動子、発振器、電子部品、電子機器、圧電振動子の製造方法及び電子部品の製造方法 |
JP4145935B2 (ja) * | 2006-04-27 | 2008-09-03 | エプソントヨコム株式会社 | 圧電デバイス |
JP4151711B2 (ja) * | 2006-05-24 | 2008-09-17 | エプソントヨコム株式会社 | 圧電デバイス |
JP2008118585A (ja) * | 2006-11-08 | 2008-05-22 | Nippon Dempa Kogyo Co Ltd | 表面実装用の電子部品 |
JP5339681B2 (ja) * | 2007-02-21 | 2013-11-13 | 日本電波工業株式会社 | 表面実装用の水晶振動子 |
JP5072436B2 (ja) * | 2007-05-22 | 2012-11-14 | 日本電波工業株式会社 | 表面実装用の水晶発振器 |
JP5048471B2 (ja) * | 2007-12-05 | 2012-10-17 | セイコーインスツル株式会社 | パッケージの製造方法、パッケージ、電子デバイス、圧電振動子、発振器、電子機器及び電波時計 |
JP2009164691A (ja) * | 2007-12-28 | 2009-07-23 | Nippon Dempa Kogyo Co Ltd | 表面実装用の水晶発振器 |
JP4872981B2 (ja) * | 2008-07-29 | 2012-02-08 | セイコーエプソン株式会社 | 圧電デバイスを備えた電子モジュール及びその製造方法 |
JP5272834B2 (ja) * | 2009-03-23 | 2013-08-28 | セイコーエプソン株式会社 | 電子デバイスの電気的特性の検査方法、電子デバイス検査用冶具 |
TWI548204B (zh) * | 2010-03-29 | 2016-09-01 | Kyocera Kinseki Corp | Piezoelectric vibrator |
JP5747574B2 (ja) | 2011-03-11 | 2015-07-15 | セイコーエプソン株式会社 | 圧電デバイス及び電子機器 |
JP7484429B2 (ja) * | 2020-05-29 | 2024-05-16 | セイコーエプソン株式会社 | 発振器、電子機器、及び移動体 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000077943A (ja) * | 1998-08-31 | 2000-03-14 | Kyocera Corp | 温度補償型水晶発振器 |
KR20030013426A (ko) * | 2001-04-18 | 2003-02-14 | 도요 츠신기 가부시키가이샤 | 압전 발진기 및 그 제조 방법 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4471259A (en) * | 1982-08-26 | 1984-09-11 | Motorola Inc. | Crystal package for a high-G environment |
US5459368A (en) * | 1993-08-06 | 1995-10-17 | Matsushita Electric Industrial Co., Ltd. | Surface acoustic wave device mounted module |
JPH088682A (ja) * | 1994-06-17 | 1996-01-12 | Fujitsu Ltd | 直列共振デバイス及びその製造方法と試験方法 |
DE69938989D1 (de) * | 1998-05-29 | 2008-08-14 | Fujitsu Ltd | Akustisches Oberflächenwellenfilter mit verbesserter Unterdrückung ausserhalb eines Durchlassbereichs |
US6642167B1 (en) * | 1999-11-09 | 2003-11-04 | Murata Manufacturing Co., Ltd. | Dielectric ceramic composition, monolithic ceramic substrate, ceramic electronic component, and monolithic ceramic electronic component |
JP2001177044A (ja) * | 1999-12-15 | 2001-06-29 | Murata Mfg Co Ltd | 電子部品モジュール及び圧電発振器 |
JP2001220230A (ja) * | 2000-02-09 | 2001-08-14 | Murata Mfg Co Ltd | 誘電体磁器組成物 |
JP3680765B2 (ja) * | 2000-07-21 | 2005-08-10 | 株式会社村田製作所 | 誘電体磁器組成物 |
JP3444420B2 (ja) * | 2001-03-26 | 2003-09-08 | セイコーエプソン株式会社 | 弾性表面波装置及びその製造方法 |
JP3974346B2 (ja) * | 2001-03-30 | 2007-09-12 | 富士通メディアデバイス株式会社 | 弾性表面波装置 |
-
2004
- 2004-06-03 JP JP2004165782A patent/JP4244865B2/ja not_active Expired - Fee Related
-
2005
- 2005-06-02 US US11/142,473 patent/US7259501B2/en active Active
- 2005-06-02 KR KR1020050047191A patent/KR100779274B1/ko active IP Right Grant
- 2005-06-03 CN CNB200510077849XA patent/CN100495909C/zh not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000077943A (ja) * | 1998-08-31 | 2000-03-14 | Kyocera Corp | 温度補償型水晶発振器 |
KR20030013426A (ko) * | 2001-04-18 | 2003-02-14 | 도요 츠신기 가부시키가이샤 | 압전 발진기 및 그 제조 방법 |
Also Published As
Publication number | Publication date |
---|---|
JP4244865B2 (ja) | 2009-03-25 |
JP2005348120A (ja) | 2005-12-15 |
CN100495909C (zh) | 2009-06-03 |
US20050269911A1 (en) | 2005-12-08 |
CN1705224A (zh) | 2005-12-07 |
KR20060049505A (ko) | 2006-05-19 |
US7259501B2 (en) | 2007-08-21 |
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