TW367652B - Piezoelectric harmonic oscillator - Google Patents
Piezoelectric harmonic oscillatorInfo
- Publication number
- TW367652B TW367652B TW086104637A TW86104637A TW367652B TW 367652 B TW367652 B TW 367652B TW 086104637 A TW086104637 A TW 086104637A TW 86104637 A TW86104637 A TW 86104637A TW 367652 B TW367652 B TW 367652B
- Authority
- TW
- Taiwan
- Prior art keywords
- piezoelectric
- casing
- ceramic
- board
- harmonic oscillator
- Prior art date
Links
- 239000000919 ceramic Substances 0.000 abstract 6
- 239000000463 material Substances 0.000 abstract 2
- 230000002093 peripheral effect Effects 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H9/00—Networks comprising electromechanical or electro-acoustic elements; Electromechanical resonators
- H03H9/02—Details
- H03H9/05—Holders or supports
- H03H9/0504—Holders or supports for bulk acoustic wave devices
- H03H9/0528—Holders or supports for bulk acoustic wave devices consisting of clips
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H9/00—Networks comprising electromechanical or electro-acoustic elements; Electromechanical resonators
- H03H9/02—Details
- H03H9/05—Holders or supports
- H03H9/0595—Holders or supports the holder support and resonator being formed in one body
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H9/00—Networks comprising electromechanical or electro-acoustic elements; Electromechanical resonators
- H03H9/02—Details
- H03H9/05—Holders or 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
- H03H9/1028—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 held between spring terminals
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H9/00—Networks comprising electromechanical or electro-acoustic elements; 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
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H9/00—Networks comprising electromechanical or electro-acoustic elements; 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
- H03H9/176—Constructional features of resonators consisting of piezoelectric or electrostrictive material having a single resonator consisting of ceramic material
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H9/00—Networks comprising electromechanical or electro-acoustic elements; Electromechanical resonators
- H03H9/02—Details
- H03H9/05—Holders or supports
- H03H9/10—Mounting in enclosures
- H03H9/1007—Mounting in enclosures for bulk acoustic wave [BAW] devices
- H03H9/1035—Mounting in enclosures for bulk acoustic wave [BAW] devices the enclosure being defined by two sealing substrates sandwiching the piezoelectric layer of the BAW device
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H9/00—Networks comprising electromechanical or electro-acoustic elements; 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
- H03H9/177—Constructional features of resonators consisting of piezoelectric or electrostrictive material having a single resonator of the energy-trap type
Landscapes
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8091462A JPH09284083A (ja) | 1996-04-12 | 1996-04-12 | セラミック共振子 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW367652B true TW367652B (en) | 1999-08-21 |
Family
ID=14027049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW086104637A TW367652B (en) | 1996-04-12 | 1997-04-11 | Piezoelectric harmonic oscillator |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US6081066A (zh) |
| JP (1) | JPH09284083A (zh) |
| KR (1) | KR970072655A (zh) |
| CN (1) | CN1168025A (zh) |
| TW (1) | TW367652B (zh) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3428484B2 (ja) * | 1999-02-25 | 2003-07-22 | 株式会社村田製作所 | 圧電部品の設計方法 |
| US6800986B2 (en) * | 2002-01-23 | 2004-10-05 | Tdk Corporation | Piezoelectric sensor |
| JP2008084957A (ja) * | 2006-09-26 | 2008-04-10 | Olympus Corp | アクチュエータの実装構造及び実装方法 |
| TWI620920B (zh) * | 2015-09-23 | 2018-04-11 | 中原大學 | 多軸向壓電應力感測元件、多軸向壓電應力感測元件極化之方法及其壓電感應偵測系統 |
| CN106849900B (zh) * | 2016-12-15 | 2020-10-02 | 北京无线电计量测试研究所 | 一种用于安装石英晶片的基座 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1619854A (en) * | 1926-02-26 | 1927-03-08 | Wired Radio Inc | Piezo-electric-crystal apparatus |
| US1766036A (en) * | 1927-04-14 | 1930-06-24 | Fed Telegraph Co | Piezo-electric crystal apparatus |
| US2139998A (en) * | 1937-06-30 | 1938-12-13 | Rca Corp | Apparatus for mounting piezo-electric crystals |
| US2626363A (en) * | 1949-03-04 | 1953-01-20 | James Knights Company | Piezoelectric crystal and method of making it |
| US2505121A (en) * | 1949-03-04 | 1950-04-25 | James Knights Company | Method of finishing crystals |
| JPS60137112A (ja) * | 1983-12-26 | 1985-07-20 | Murata Mfg Co Ltd | 圧電振動子 |
| JPS61199313A (ja) * | 1985-02-28 | 1986-09-03 | Matsushita Electric Ind Co Ltd | セラミツク共振子 |
| JPH0640612B2 (ja) * | 1986-03-31 | 1994-05-25 | 朝日電波株式会社 | 圧電振動子 |
| JP2875312B2 (ja) * | 1989-12-12 | 1999-03-31 | 株式会社アマダ | Nc装置の加工時間の短縮方法 |
| JPH06334472A (ja) * | 1993-05-19 | 1994-12-02 | Tdk Corp | 圧電共振部品 |
-
1996
- 1996-04-12 JP JP8091462A patent/JPH09284083A/ja active Pending
-
1997
- 1997-04-04 US US08/833,258 patent/US6081066A/en not_active Expired - Fee Related
- 1997-04-09 CN CN97103768A patent/CN1168025A/zh active Pending
- 1997-04-11 TW TW086104637A patent/TW367652B/zh active
- 1997-04-12 KR KR1019970013528A patent/KR970072655A/ko not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| CN1168025A (zh) | 1997-12-17 |
| US6081066A (en) | 2000-06-27 |
| JPH09284083A (ja) | 1997-10-31 |
| KR970072655A (ko) | 1997-11-07 |
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