FR1347760A - Perfectionnement aux quartz multi-électrodes - Google Patents
Perfectionnement aux quartz multi-électrodesInfo
- Publication number
- FR1347760A FR1347760A FR915451A FR915451A FR1347760A FR 1347760 A FR1347760 A FR 1347760A FR 915451 A FR915451 A FR 915451A FR 915451 A FR915451 A FR 915451A FR 1347760 A FR1347760 A FR 1347760A
- Authority
- FR
- France
- Prior art keywords
- development
- electrode quartz
- quartz
- electrode
- quartz development
- 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
- 239000010453 quartz Substances 0.000 title 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title 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
- H03H9/46—Filters
- H03H9/54—Filters comprising resonators of piezoelectric or electrostrictive material
- H03H9/56—Monolithic crystal filters
Landscapes
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR915451A FR1347760A (fr) | 1962-11-15 | 1962-11-15 | Perfectionnement aux quartz multi-électrodes |
GB4330363A GB1022238A (en) | 1962-11-15 | 1963-11-01 | Improvements in multielectrode quartz crystals |
DEC31403A DE1216386B (de) | 1962-11-15 | 1963-11-13 | Mehrfachresonanzquarz |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR915451A FR1347760A (fr) | 1962-11-15 | 1962-11-15 | Perfectionnement aux quartz multi-électrodes |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1347760A true FR1347760A (fr) | 1964-01-04 |
Family
ID=8790818
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR915451A Expired FR1347760A (fr) | 1962-11-15 | 1962-11-15 | Perfectionnement aux quartz multi-électrodes |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE1216386B (fr) |
FR (1) | FR1347760A (fr) |
GB (1) | GB1022238A (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113364424A (zh) * | 2021-06-22 | 2021-09-07 | 泰晶科技股份有限公司 | 一种具有多电极结构的压电石英晶片及其制造工艺 |
-
1962
- 1962-11-15 FR FR915451A patent/FR1347760A/fr not_active Expired
-
1963
- 1963-11-01 GB GB4330363A patent/GB1022238A/en not_active Expired
- 1963-11-13 DE DEC31403A patent/DE1216386B/de active Pending
Also Published As
Publication number | Publication date |
---|---|
DE1216386B (de) | 1966-05-12 |
GB1022238A (en) | 1966-03-09 |
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