DE3370862D1 - Piezo-resistive gauge and process for its production - Google Patents
Piezo-resistive gauge and process for its productionInfo
- Publication number
- DE3370862D1 DE3370862D1 DE8383402464T DE3370862T DE3370862D1 DE 3370862 D1 DE3370862 D1 DE 3370862D1 DE 8383402464 T DE8383402464 T DE 8383402464T DE 3370862 T DE3370862 T DE 3370862T DE 3370862 D1 DE3370862 D1 DE 3370862D1
- Authority
- DE
- Germany
- Prior art keywords
- piezo
- production
- resistive gauge
- resistive
- gauge
- 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
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C10/00—Adjustable resistors
- H01C10/10—Adjustable resistors adjustable by mechanical pressure or force
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L1/00—Measuring force or stress, in general
- G01L1/18—Measuring force or stress, in general using properties of piezo-resistive materials, i.e. materials of which the ohmic resistance varies according to changes in magnitude or direction of force applied to the material
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Measuring Fluid Pressure (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8221445A FR2538110A1 (fr) | 1982-12-21 | 1982-12-21 | Jauge piezoresistive et son procede de fabrication |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3370862D1 true DE3370862D1 (en) | 1987-05-14 |
Family
ID=9280346
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8383402464T Expired DE3370862D1 (en) | 1982-12-21 | 1983-12-19 | Piezo-resistive gauge and process for its production |
Country Status (4)
Country | Link |
---|---|
US (1) | US4535317A (de) |
EP (1) | EP0112257B1 (de) |
DE (1) | DE3370862D1 (de) |
FR (1) | FR2538110A1 (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2613169B1 (fr) * | 1987-03-24 | 1989-06-09 | Commissariat Energie Atomique | Procede microlithographique de realisation de circuits utilisant des films organiques, conducteurs, sensibles aux rayonnements electromagnetiques et aux particules chargees et les circuits et composants obtenus par ce procede |
GB2222258A (en) * | 1988-07-29 | 1990-02-28 | David Coates | Tactile pressure sensor |
US5099738A (en) * | 1989-01-03 | 1992-03-31 | Hotz Instruments Technology, Inc. | MIDI musical translator |
ES2299392B1 (es) * | 2006-11-14 | 2009-04-16 | Consejo Superior Investigaciones Cientificas | Dispositivo sensor organico y sus aplicaciones. |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4026905A (en) * | 1972-12-26 | 1977-05-31 | Monsanto Company | Electrically conducting organic salts |
JPS56106302A (en) * | 1980-01-24 | 1981-08-24 | Matsushita Electric Ind Co Ltd | Electrode for conductive high molecular material |
GB2098739B (en) * | 1981-05-16 | 1985-01-16 | Colvern Ltd | Electrical strain gauges |
-
1982
- 1982-12-21 FR FR8221445A patent/FR2538110A1/fr active Granted
-
1983
- 1983-12-19 US US06/562,523 patent/US4535317A/en not_active Expired - Fee Related
- 1983-12-19 EP EP83402464A patent/EP0112257B1/de not_active Expired
- 1983-12-19 DE DE8383402464T patent/DE3370862D1/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
EP0112257A1 (de) | 1984-06-27 |
EP0112257B1 (de) | 1987-04-08 |
US4535317A (en) | 1985-08-13 |
FR2538110B1 (de) | 1985-05-24 |
FR2538110A1 (fr) | 1984-06-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |