FR2440115A1 - Resonateur piezoelectrique - Google Patents
Resonateur piezoelectriqueInfo
- Publication number
- FR2440115A1 FR2440115A1 FR7926396A FR7926396A FR2440115A1 FR 2440115 A1 FR2440115 A1 FR 2440115A1 FR 7926396 A FR7926396 A FR 7926396A FR 7926396 A FR7926396 A FR 7926396A FR 2440115 A1 FR2440115 A1 FR 2440115A1
- Authority
- FR
- France
- Prior art keywords
- oblong
- cut
- crystal
- resonator
- piezoelectric resonator
- Prior art date
- Legal status (The legal status 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 status listed.)
- Withdrawn
Links
- 239000013078 crystal Substances 0.000 abstract 1
- 239000010453 quartz Substances 0.000 abstract 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 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 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
- H03H9/177—Constructional features of resonators consisting of piezoelectric or electrostrictive material having a single resonator of the energy-trap type
-
- G—PHYSICS
- G04—HOROLOGY
- G04F—TIME-INTERVAL MEASURING
- G04F5/00—Apparatus for producing preselected time intervals for use as timing standards
- G04F5/04—Apparatus for producing preselected time intervals for use as timing standards using oscillators with electromechanical resonators producing electric oscillations or timing pulses
- G04F5/06—Apparatus for producing preselected time intervals for use as timing standards using oscillators with electromechanical resonators producing electric oscillations or timing pulses using piezoelectric resonators
- G04F5/063—Constructional details
-
- 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
- H03H9/02007—Details of bulk acoustic wave devices
- H03H9/02062—Details relating to the vibration mode
- H03H9/0207—Details relating to the vibration mode the vibration mode being harmonic
-
- 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
- H03H9/0504—Holders; Supports for bulk acoustic wave devices
- H03H9/0509—Holders; Supports for bulk acoustic wave devices consisting of adhesive elements
Landscapes
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- General Physics & Mathematics (AREA)
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7810583A NL7810583A (nl) | 1978-10-24 | 1978-10-24 | Piezoelektrische triller. |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2440115A1 true FR2440115A1 (fr) | 1980-05-23 |
Family
ID=19831764
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7926396A Withdrawn FR2440115A1 (fr) | 1978-10-24 | 1979-10-24 | Resonateur piezoelectrique |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS5558613A (da) |
BE (1) | BE879590A (da) |
CH (1) | CH627045B (da) |
DE (1) | DE2942477A1 (da) |
ES (1) | ES485253A1 (da) |
FR (1) | FR2440115A1 (da) |
GB (1) | GB2037070A (da) |
NL (1) | NL7810583A (da) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2474255A1 (fr) * | 1980-01-17 | 1981-07-24 | Philips Nv | Resonateur piezo-electrique |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5911519U (ja) * | 1982-07-13 | 1984-01-24 | 御代田精密株式会社 | 矩形状厚みすべり振動子の電極構造 |
JPS5917629U (ja) * | 1982-07-23 | 1984-02-02 | 京セラ株式会社 | 厚みすべり振動子の電極構造 |
JPS5929819U (ja) * | 1982-08-18 | 1984-02-24 | 富士通株式会社 | 水晶発振器 |
US4525647A (en) * | 1983-12-02 | 1985-06-25 | Motorola, Inc. | Dual frequency, dual mode quartz resonator |
US4642511A (en) * | 1986-03-31 | 1987-02-10 | Motorola, Inc. | Edge-mounting configuration for at-strip resonators |
JPH0640612B2 (ja) * | 1986-03-31 | 1994-05-25 | 朝日電波株式会社 | 圧電振動子 |
JPH0525827U (ja) * | 1991-02-28 | 1993-04-02 | 日本電波工業株式会社 | Atカツトの表面実装型水晶振動子 |
US8816567B2 (en) | 2011-07-19 | 2014-08-26 | Qualcomm Mems Technologies, Inc. | Piezoelectric laterally vibrating resonator structure geometries for spurious frequency suppression |
US9099986B2 (en) | 2011-09-30 | 2015-08-04 | Qualcomm Mems Technologies, Inc. | Cross-sectional dilation mode resonators |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2701416A1 (de) * | 1976-01-20 | 1977-07-28 | Suisse Horlogerie | In gekoppelter form schwingendes piezoelektrisches quarzelement |
NL7705248A (nl) * | 1976-12-10 | 1977-11-14 | Suisse Horlogerie | Multipele resonator of filter, dat trilt in een gekoppelde mode. |
NL7900811A (nl) * | 1978-02-16 | 1979-08-20 | Suisse Horlogerie | Inrichting met een piezo-elektrische resonator. |
-
1978
- 1978-10-24 NL NL7810583A patent/NL7810583A/nl not_active Application Discontinuation
-
1979
- 1979-10-19 GB GB7936423A patent/GB2037070A/en not_active Withdrawn
- 1979-10-20 DE DE19792942477 patent/DE2942477A1/de not_active Withdrawn
- 1979-10-22 JP JP13534979A patent/JPS5558613A/ja active Pending
- 1979-10-22 CH CH946279A patent/CH627045B/de unknown
- 1979-10-22 ES ES485253A patent/ES485253A1/es not_active Expired
- 1979-10-23 BE BE0/197787A patent/BE879590A/fr unknown
- 1979-10-24 FR FR7926396A patent/FR2440115A1/fr not_active Withdrawn
Patent Citations (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2701416A1 (de) * | 1976-01-20 | 1977-07-28 | Suisse Horlogerie | In gekoppelter form schwingendes piezoelektrisches quarzelement |
JPS5290289A (en) * | 1976-01-20 | 1977-07-29 | Suisse Horlogerie | Piezooelectric resonator |
FR2339197A1 (fr) * | 1976-01-20 | 1977-08-19 | Suisse Horlogerie | Element resonateur piezoelectrique a quartz vibrant dans un mode couple |
GB1572810A (en) * | 1976-01-20 | 1980-08-06 | Suisse Horlogerie | Quartz piezoelectric element vibrating in a coupled mode |
US4071797A (en) * | 1976-01-20 | 1978-01-31 | Societe Suisse Pour L'industrie Horlogere Management Services S.A. | Quartz piezo-electric element vibrating in a coupled mode |
CH607450A5 (da) * | 1976-01-20 | 1978-12-15 | Suisse Horlogerie | |
DE2713672A1 (de) * | 1976-12-10 | 1978-08-31 | Suisse Horlogerie | Mehrfachresonator oder -filter, der in einer gekoppelten mode schwingt |
FR2373918A1 (fr) * | 1976-12-10 | 1978-07-07 | Suisse Horlogerie | Resonateur ou filtre multiple piezoelectrique vibrant dans un mode couple |
JPS5372436A (en) * | 1976-12-10 | 1978-06-27 | Suisse Horlogerie | Multiple resonator |
US4076987A (en) * | 1976-12-10 | 1978-02-28 | Societe Suisse Pour L'industrie Horlogere Management Services S.A. | Multiple resonator or filter vibrating in a coupled mode |
GB1553343A (en) * | 1976-12-10 | 1979-09-26 | Suisse Horlogerie | Muliple resonator or filter vibrating in a coupled mode |
NL7705248A (nl) * | 1976-12-10 | 1977-11-14 | Suisse Horlogerie | Multipele resonator of filter, dat trilt in een gekoppelde mode. |
NL7900811A (nl) * | 1978-02-16 | 1979-08-20 | Suisse Horlogerie | Inrichting met een piezo-elektrische resonator. |
DE2905208A1 (de) * | 1978-02-16 | 1979-08-30 | Suisse Horlogerie | Piezoelektrische schwingquartzanordnung |
JPS54114993A (en) * | 1978-02-16 | 1979-09-07 | Suisse Horlogerie | Piezooelectric resonator assembly |
FR2417886A1 (fr) * | 1978-02-16 | 1979-09-14 | Suisse Horlogerie | Resonateur piezoelectrique |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2474255A1 (fr) * | 1980-01-17 | 1981-07-24 | Philips Nv | Resonateur piezo-electrique |
Also Published As
Publication number | Publication date |
---|---|
NL7810583A (nl) | 1980-04-28 |
ES485253A1 (es) | 1980-05-16 |
JPS5558613A (en) | 1980-05-01 |
GB2037070A (en) | 1980-07-02 |
DE2942477A1 (de) | 1980-05-08 |
CH627045B (de) | |
BE879590A (fr) | 1980-04-23 |
CH627045GA3 (da) | 1981-12-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |