DE2455465C2 - Piezoelektrischer Resonantor - Google Patents
Piezoelektrischer ResonantorInfo
- Publication number
- DE2455465C2 DE2455465C2 DE2455465A DE2455465A DE2455465C2 DE 2455465 C2 DE2455465 C2 DE 2455465C2 DE 2455465 A DE2455465 A DE 2455465A DE 2455465 A DE2455465 A DE 2455465A DE 2455465 C2 DE2455465 C2 DE 2455465C2
- Authority
- DE
- Germany
- Prior art keywords
- resonator
- housing
- main surfaces
- oscillator
- flat
- 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.)
- Expired
Links
- 239000011810 insulating material Substances 0.000 claims abstract description 7
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 5
- 229910010293 ceramic material Inorganic materials 0.000 abstract description 2
- 239000011521 glass Substances 0.000 abstract description 2
- 239000007787 solid Substances 0.000 abstract description 2
- 239000004020 conductor Substances 0.000 description 14
- 239000013078 crystal Substances 0.000 description 11
- 239000000463 material Substances 0.000 description 4
- 238000005476 soldering Methods 0.000 description 4
- 239000010453 quartz Substances 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 210000002858 crystal cell Anatomy 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000006060 molten glass Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 238000001771 vacuum deposition Methods 0.000 description 1
- 239000011800 void material Substances 0.000 description 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
- H03H9/0514—Holders or supports for bulk acoustic wave devices consisting of mounting pads or bumps
- H03H9/0519—Holders or supports for bulk acoustic wave devices consisting of mounting pads or bumps for cantilever
-
- G—PHYSICS
- G04—HOROLOGY
- G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
- G04C3/00—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means
-
- 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 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
- H03H9/0538—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
Landscapes
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- General Physics & Mathematics (AREA)
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
- Oscillators With Electromechanical Resonators (AREA)
- Electric Clocks (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP48130515A JPS5081491A (en, 2012) | 1973-11-20 | 1973-11-20 | |
| JP48136572A JPS5087289A (en, 2012) | 1973-11-20 | 1973-12-04 | |
| US68525776A | 1976-05-11 | 1976-05-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2455465A1 DE2455465A1 (de) | 1975-05-22 |
| DE2455465C2 true DE2455465C2 (de) | 1985-02-28 |
Family
ID=27316130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2455465A Expired DE2455465C2 (de) | 1973-11-20 | 1974-11-19 | Piezoelektrischer Resonantor |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US4160928A (en, 2012) |
| JP (2) | JPS5081491A (en, 2012) |
| CH (1) | CH607877GA3 (en, 2012) |
| DE (1) | DE2455465C2 (en, 2012) |
| GB (1) | GB1448642A (en, 2012) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5641380Y2 (en, 2012) * | 1974-10-15 | 1981-09-28 | ||
| JPS587672Y2 (ja) * | 1977-08-11 | 1983-02-10 | 株式会社村田製作所 | 圧電振動子の密閉構造 |
| FR2441960A1 (fr) * | 1978-11-16 | 1980-06-13 | Suisse Horlogerie | Resonateur piezoelectrique travaillant en cisaillement d'epaisseur |
| US4266157A (en) * | 1979-05-18 | 1981-05-05 | The United States Of America As Represented By The Secretary Of The Army | Piezoelectric resonator assembly with thin molybdenum mounting clips |
| CH626479A5 (en, 2012) * | 1979-07-05 | 1981-11-13 | Suisse Horlogerie | |
| GB2132816B (en) * | 1982-12-23 | 1987-09-03 | Kung Chao Tung | Quartz oscillators |
| GB2146839B (en) * | 1983-07-27 | 1987-04-01 | Nihon Dempa Kogyo Co | Piezoelectric resonator |
| JPS62198717U (en, 2012) * | 1986-06-10 | 1987-12-17 | ||
| JPS62164417U (en, 2012) * | 1987-03-19 | 1987-10-19 | ||
| JPH0188517U (en, 2012) * | 1987-12-04 | 1989-06-12 | ||
| JPH08172334A (ja) * | 1994-12-20 | 1996-07-02 | Nec Corp | 圧電振動子 |
| GB9902341D0 (en) * | 1999-02-03 | 1999-03-24 | Perry James A H | Packaged device |
| JP3820823B2 (ja) * | 1999-12-02 | 2006-09-13 | 株式会社村田製作所 | ケース基板の製造方法及び圧電共振部品 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE855729C (de) * | 1943-03-20 | 1952-11-17 | Telefunken Gmbh | Fassung fuer piezoelektrische Schwingkristalle |
| GB720702A (en) * | 1952-02-14 | 1954-12-22 | Kristall Verarbeitung Neckarbi | Piezoelectric crystal resonator support |
| US2850651A (en) * | 1954-03-02 | 1958-09-02 | P R Hoffman Company | Piezoelectric crystal support |
| US3073975A (en) * | 1958-12-23 | 1963-01-15 | Rca Corp | Crystal unit |
| US3047749A (en) * | 1959-08-05 | 1962-07-31 | Midland Mfg Co Inc | Miniaturized piezoelectric crystal apparatus and method of making same |
| US3612922A (en) * | 1970-11-10 | 1971-10-12 | Gen Motors Corp | Method of mounting a piezoelectric device |
| JPS4711165U (en, 2012) * | 1971-02-26 | 1972-10-09 | ||
| US3988621A (en) * | 1971-09-16 | 1976-10-26 | Citizen Watch Co., Ltd. | Supporting structure for a thickness-shear type quartz oscillator |
| US3970880A (en) * | 1973-09-07 | 1976-07-20 | Motorola, Inc. | Crystal mounting structure and method of assembly |
| US3931388A (en) * | 1974-05-31 | 1976-01-06 | The United States Of America As Represented By The Secretary Of The Army | Crystal resonator housing configurations |
-
1973
- 1973-11-20 JP JP48130515A patent/JPS5081491A/ja active Pending
- 1973-12-04 JP JP48136572A patent/JPS5087289A/ja active Pending
-
1974
- 1974-11-18 GB GB4975674A patent/GB1448642A/en not_active Expired
- 1974-11-19 DE DE2455465A patent/DE2455465C2/de not_active Expired
- 1974-11-19 CH CH1537874A patent/CH607877GA3/xx not_active IP Right Cessation
-
1977
- 1977-10-27 US US05/846,140 patent/US4160928A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| GB1448642A (en) | 1976-09-08 |
| DE2455465A1 (de) | 1975-05-22 |
| US4160928A (en) | 1979-07-10 |
| CH607877B (en, 2012) | |
| JPS5081491A (en, 2012) | 1975-07-02 |
| CH607877GA3 (en, 2012) | 1978-12-15 |
| JPS5087289A (en, 2012) | 1975-07-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OD | Request for examination | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |