BE630360A - - Google Patents
Info
- Publication number
- BE630360A BE630360A BE630360DA BE630360A BE 630360 A BE630360 A BE 630360A BE 630360D A BE630360D A BE 630360DA BE 630360 A BE630360 A BE 630360A
- Authority
- BE
- Belgium
Links
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P15/00—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration
- G01P15/02—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses
- G01P15/08—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values
- G01P15/12—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values by alteration of electrical resistance
- G01P15/124—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values by alteration of electrical resistance by semiconductor devices comprising at least one PN junction, e.g. transistors
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P15/00—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration
- G01P15/18—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration in two or more dimensions
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R23/00—Transducers other than those covered by groups H04R9/00 - H04R21/00
- H04R23/006—Transducers other than those covered by groups H04R9/00 - H04R21/00 using solid state devices
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Pressure Sensors (AREA)
- Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US18394062A | 1962-03-30 | 1962-03-30 | |
| US261065A US3403307A (en) | 1962-03-30 | 1963-02-26 | Strain sensitive barrier junction semiconductor device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE630360A true BE630360A (xx) |
Family
ID=26879662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE630360D BE630360A (xx) | 1962-03-30 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3403307A (xx) |
| BE (1) | BE630360A (xx) |
| GB (1) | GB1022463A (xx) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1051550A (xx) * | 1963-09-19 | |||
| US3999282A (en) * | 1964-02-13 | 1976-12-28 | Hitachi, Ltd. | Method for manufacturing semiconductor devices having oxide films and the semiconductor devices manufactured thereby |
| US3518508A (en) * | 1965-12-10 | 1970-06-30 | Matsushita Electric Ind Co Ltd | Transducer |
| DE1589543B2 (de) * | 1967-09-12 | 1972-08-24 | Robert Bosch Gmbh, 7000 Stuttgart | Halbleiterbauelement und verfahren zu seiner weichlotkontaktierung |
| US3585466A (en) * | 1968-12-10 | 1971-06-15 | Westinghouse Electric Corp | Resonant gate transistor with improved gain having a vibratory member disposed in a spaced relationship between a field responsive member and a field plate |
| US3646818A (en) * | 1970-01-08 | 1972-03-07 | Us Army | Compensated output solid-state differential accelerometer |
| US3680417A (en) * | 1970-04-27 | 1972-08-01 | W F Wells And Sons Inc | Sensor for determining band saw blade deflection |
| US3611068A (en) * | 1970-05-20 | 1971-10-05 | Matsushita Electric Ind Co Ltd | Contactless pressure sensitive semiconductor switch |
| NL7106853A (xx) * | 1971-05-19 | 1972-11-21 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2469569A (en) * | 1945-03-02 | 1949-05-10 | Bell Telephone Labor Inc | Point contact negative resistance devices |
| US2505633A (en) * | 1946-03-18 | 1950-04-25 | Purdue Research Foundation | Alloys of germanium and method of making same |
| US2504628A (en) * | 1946-03-23 | 1950-04-18 | Purdue Research Foundation | Electrical device with germanium alloys |
| US2632062A (en) * | 1949-06-15 | 1953-03-17 | Bell Telephone Labor Inc | Semiconductor transducer |
| US2713132A (en) * | 1952-10-14 | 1955-07-12 | Int Standard Electric Corp | Electric rectifying devices employing semiconductors |
| US2929885A (en) * | 1953-05-20 | 1960-03-22 | Rca Corp | Semiconductor transducers |
| US3161810A (en) * | 1959-12-11 | 1964-12-15 | Texas Instruments Inc | Temperature compensated transistor |
| US3049685A (en) * | 1960-05-18 | 1962-08-14 | Electro Optical Systems Inc | Electrical strain transducer |
| US3182492A (en) * | 1962-10-04 | 1965-05-11 | Bell Telephone Labor Inc | Stabilized tunnel diode stress sensing devices |
-
0
- BE BE630360D patent/BE630360A/xx unknown
-
1962
- 1962-11-22 GB GB44255/62A patent/GB1022463A/en not_active Expired
-
1963
- 1963-02-26 US US261065A patent/US3403307A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US3403307A (en) | 1968-09-24 |
| GB1022463A (en) | 1966-03-16 |