FR2378358B1 - - Google Patents
Info
- Publication number
- FR2378358B1 FR2378358B1 FR7802077A FR7802077A FR2378358B1 FR 2378358 B1 FR2378358 B1 FR 2378358B1 FR 7802077 A FR7802077 A FR 7802077A FR 7802077 A FR7802077 A FR 7802077A FR 2378358 B1 FR2378358 B1 FR 2378358B1
- Authority
- FR
- France
- 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
Classifications
-
- 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
- H10N30/853—Ceramic compositions
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Physical Vapour Deposition (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Compositions Of Oxide Ceramics (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP690977A JPS5392498A (en) | 1977-01-25 | 1977-01-25 | Piezooelectric crystal film of zinc oxide |
| JP3351077A JPS53118798A (en) | 1977-03-26 | 1977-03-26 | Piezooelectric crystal film of zinc oxide |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2378358A1 FR2378358A1 (fr) | 1978-08-18 |
| FR2378358B1 true FR2378358B1 (fr) | 1983-01-07 |
Family
ID=26341131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7802077A Granted FR2378358A1 (fr) | 1977-01-25 | 1978-01-25 | Pellicule cristalline piezoelectrique |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4142124A (fr) |
| CH (1) | CH628464A5 (fr) |
| DE (1) | DE2802901C3 (fr) |
| FR (1) | FR2378358A1 (fr) |
| GB (1) | GB1582317A (fr) |
| NL (1) | NL183615C (fr) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4174421A (en) * | 1977-09-13 | 1979-11-13 | Murata Manufacturing Co., Ltd. | Piezoelectric crystalline film of zinc oxide and method for making same |
| JPS5830752B2 (ja) * | 1977-09-13 | 1983-07-01 | 株式会社村田製作所 | 酸化亜鉛の圧電結晶膜 |
| DE2839715A1 (de) * | 1977-09-17 | 1979-03-29 | Murata Manufacturing Co | Piezoelektrische kristalline filme aus zinkoxyd und verfahren zu ihrer herstellung |
| JPS5831743B2 (ja) * | 1977-09-17 | 1983-07-08 | 株式会社村田製作所 | 酸化亜鉛の圧電結晶膜 |
| JPS557554A (en) * | 1978-06-30 | 1980-01-19 | Murata Mfg Co Ltd | Dielectric thin film |
| JPS5516554A (en) * | 1978-07-21 | 1980-02-05 | Toko Inc | Manufacture of thin film of zinc oxide |
| US4640756A (en) * | 1983-10-25 | 1987-02-03 | The United States Of America As Represented By The United States Department Of Energy | Method of making a piezoelectric shear wave resonator |
| JPS60129483A (ja) * | 1983-12-14 | 1985-07-10 | Diesel Kiki Co Ltd | 電磁弁 |
| 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 |
| US5231327A (en) * | 1990-12-14 | 1993-07-27 | Tfr Technologies, Inc. | Optimized piezoelectric resonator-based networks |
| JP3085043B2 (ja) * | 1993-08-05 | 2000-09-04 | 株式会社村田製作所 | サファイア面上の酸化亜鉛圧電結晶膜 |
| US5736267A (en) * | 1994-08-17 | 1998-04-07 | Asahi Glass Company Ltd. | Transparent conductive film and method for its production, and sputtering target |
| SG94706A1 (en) * | 1998-07-01 | 2003-03-18 | Univ Singapore | Novel mechanochemical fabrication of electronceramics |
| WO2004105148A1 (fr) * | 2003-05-22 | 2004-12-02 | Fujitsu Limited | Dispositif piezoelectrique, procede de fabrication dudit dispositif et dispositif a ecran tactile |
| US8399092B2 (en) * | 2009-10-07 | 2013-03-19 | Sakai Chemical Industry Co., Ltd. | Zinc oxide particle having high bulk density, method for producing it, exoergic filler, exoergic resin composition, exoergic grease and exoergic coating composition |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3091707A (en) * | 1960-04-07 | 1963-05-28 | Bell Telephone Labor Inc | Piezoelectric devices utilizing zinc oxide |
| US3440550A (en) * | 1966-10-25 | 1969-04-22 | Minnesota Mining & Mfg | Zinc oxide maximum efficiency transverse wave crystals and devices |
| US3471721A (en) * | 1966-10-25 | 1969-10-07 | Minnesota Mining & Mfg | Zinc oxide maximum efficiency length extensional crystals and devices |
| US3766041A (en) * | 1970-09-29 | 1973-10-16 | Matsushita Electric Ind Co Ltd | Method of producing piezoelectric thin films by cathodic sputtering |
| US3846649A (en) * | 1973-06-18 | 1974-11-05 | Rca Corp | Piezoelectric transducer comprising oriented zinc oxide film and method of manufacture |
-
1978
- 1978-01-24 GB GB2870/78A patent/GB1582317A/en not_active Expired
- 1978-01-24 DE DE2802901A patent/DE2802901C3/de not_active Expired
- 1978-01-25 CH CH81378A patent/CH628464A5/de not_active IP Right Cessation
- 1978-01-25 US US05/872,342 patent/US4142124A/en not_active Expired - Lifetime
- 1978-01-25 FR FR7802077A patent/FR2378358A1/fr active Granted
- 1978-01-25 NL NLAANVRAGE7800891,A patent/NL183615C/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| US4142124A (en) | 1979-02-27 |
| DE2802901C3 (de) | 1981-01-15 |
| NL183615C (nl) | 1988-12-01 |
| FR2378358A1 (fr) | 1978-08-18 |
| CH628464A5 (de) | 1982-02-26 |
| DE2802901A1 (de) | 1978-07-27 |
| DE2802901B2 (de) | 1980-04-24 |
| GB1582317A (en) | 1981-01-07 |
| NL7800891A (nl) | 1978-07-27 |
| NL183615B (nl) | 1988-07-01 |