ES266627A1 - Dispositivo piezoelectrico - Google Patents
Dispositivo piezoelectricoInfo
- Publication number
- ES266627A1 ES266627A1 ES0266627A ES266627A ES266627A1 ES 266627 A1 ES266627 A1 ES 266627A1 ES 0266627 A ES0266627 A ES 0266627A ES 266627 A ES266627 A ES 266627A ES 266627 A1 ES266627 A1 ES 266627A1
- Authority
- ES
- Spain
- Prior art keywords
- zinc oxide
- devices utilizing
- piezoelectric devices
- utilizing zinc
- 8ohm
- 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
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 title abstract 4
- 239000011787 zinc oxide Substances 0.000 title abstract 2
- 239000013078 crystal Substances 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
- H01B1/06—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances
- H01B1/08—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances oxides
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H9/00—Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators
- H03H9/30—Time-delay networks
- H03H9/38—Time-delay networks with adjustable delay time
-
- 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
-
- 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
- H10N30/85—Piezoelectric or electrostrictive active materials
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/42—Piezoelectric device making
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US20572A US3091707A (en) | 1960-04-07 | 1960-04-07 | Piezoelectric devices utilizing zinc oxide |
Publications (1)
Publication Number | Publication Date |
---|---|
ES266627A1 true ES266627A1 (es) | 1961-07-16 |
Family
ID=21799360
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES0266627A Expired ES266627A1 (es) | 1960-04-07 | 1961-04-06 | Dispositivo piezoelectrico |
Country Status (5)
Country | Link |
---|---|
US (1) | US3091707A (es) |
BE (1) | BE592158A (es) |
ES (1) | ES266627A1 (es) |
FR (1) | FR1285840A (es) |
NL (1) | NL263256A (es) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3283164A (en) * | 1963-12-19 | 1966-11-01 | Bell Telephone Labor Inc | Devices utilizing lithium meta-gallate |
US3409464A (en) * | 1964-04-29 | 1968-11-05 | Clevite Corp | Piezoelectric materials |
GB1122245A (en) * | 1966-04-22 | 1968-07-31 | Marconi Co Ltd | Improvements in or relating to electro-mechanical resonators |
US3471721A (en) * | 1966-10-25 | 1969-10-07 | Minnesota Mining & Mfg | Zinc oxide maximum efficiency length extensional crystals and devices |
US3655429A (en) * | 1969-04-16 | 1972-04-11 | Westinghouse Electric Corp | Method of forming thin insulating films particularly for piezoelectric transducers |
GB1582317A (en) * | 1977-01-25 | 1981-01-07 | Murata Manufacturing Co | Piezoelectric crystalline films |
JPS5830749B2 (ja) * | 1977-07-28 | 1983-07-01 | 株式会社村田製作所 | 酸化亜鉛の圧電結晶膜 |
US4749900A (en) * | 1986-11-17 | 1988-06-07 | The Board Of Trustees Of The Leland Stanford Junior University | Multi-layer acoustic transducer for high frequency ultrasound |
US6999221B1 (en) * | 2003-11-17 | 2006-02-14 | Alabama A&M University | Bimorphic polymeric photomechanical actuator |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB311055A (en) * | 1928-03-29 | 1929-05-09 | Paul Freedman | Improvements in or relating to piezo-electric substances |
NL65892C (es) * | 1943-03-04 | |||
US2434648A (en) * | 1943-06-02 | 1948-01-20 | Bell Telephone Labor Inc | Compressional wave translating device |
US2596460A (en) * | 1946-04-05 | 1952-05-13 | Us Navy | Multichannel filter |
-
1960
- 1960-04-07 US US20572A patent/US3091707A/en not_active Expired - Lifetime
- 1960-06-22 BE BE592158A patent/BE592158A/fr unknown
-
1961
- 1961-04-06 ES ES0266627A patent/ES266627A1/es not_active Expired
- 1961-04-06 NL NL263256D patent/NL263256A/xx unknown
- 1961-04-07 FR FR858121A patent/FR1285840A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US3091707A (en) | 1963-05-28 |
NL263256A (es) | 1964-05-25 |
FR1285840A (fr) | 1962-02-23 |
BE592158A (fr) | 1960-10-17 |
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