FR930077A - Cristaux piézoélectriques - Google Patents
Cristaux piézoélectriquesInfo
- Publication number
- FR930077A FR930077A FR930077DA FR930077A FR 930077 A FR930077 A FR 930077A FR 930077D A FR930077D A FR 930077DA FR 930077 A FR930077 A FR 930077A
- Authority
- FR
- France
- Prior art keywords
- piezoelectric crystals
- piezoelectric
- crystals
- 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
- 239000013078 crystal Substances 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C30—CRYSTAL GROWTH
- C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
- C30B7/00—Single-crystal growth from solutions using solvents which are liquid at normal temperature, e.g. aqueous solutions
-
- 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
- H10N30/01—Manufacture or treatment
- H10N30/09—Forming piezoelectric or electrostrictive materials
- H10N30/093—Forming inorganic materials
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR930077T | 1946-06-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR930077A true FR930077A (fr) | 1948-01-15 |
Family
ID=9443380
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR930077D Expired FR930077A (fr) | 1946-06-29 | 1946-06-29 | Cristaux piézoélectriques |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR930077A (fr) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2683080A (en) * | 1948-12-11 | 1954-07-06 | Ericsson Telefon Ab L M | Apparatus for growing crystals |
US2895812A (en) * | 1954-07-28 | 1959-07-21 | Bell Telephone Labor Inc | Growing of quartz crystals |
US4332773A (en) * | 1980-09-05 | 1982-06-01 | Kimberling Delmer H | Apparatus for growing crystals |
US5123997A (en) * | 1989-10-30 | 1992-06-23 | The United States Of America As Represented By The United States Department Of Energy | Plenum type crystal growth process |
-
1946
- 1946-06-29 FR FR930077D patent/FR930077A/fr not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2683080A (en) * | 1948-12-11 | 1954-07-06 | Ericsson Telefon Ab L M | Apparatus for growing crystals |
US2895812A (en) * | 1954-07-28 | 1959-07-21 | Bell Telephone Labor Inc | Growing of quartz crystals |
US4332773A (en) * | 1980-09-05 | 1982-06-01 | Kimberling Delmer H | Apparatus for growing crystals |
US5123997A (en) * | 1989-10-30 | 1992-06-23 | The United States Of America As Represented By The United States Department Of Energy | Plenum type crystal growth process |
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