GB1045934A - Semiconductor transducers - Google Patents

Semiconductor transducers

Info

Publication number
GB1045934A
GB1045934A GB7628/64A GB762864A GB1045934A GB 1045934 A GB1045934 A GB 1045934A GB 7628/64 A GB7628/64 A GB 7628/64A GB 762864 A GB762864 A GB 762864A GB 1045934 A GB1045934 A GB 1045934A
Authority
GB
United Kingdom
Prior art keywords
junction
stylus
semi
conductor
stress
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
Application number
GB7628/64A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Raytheon Co
Original Assignee
Raytheon Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from US268772A external-priority patent/US3328649A/en
Priority claimed from US312742A external-priority patent/US3283271A/en
Application filed by Raytheon Co filed Critical Raytheon Co
Publication of GB1045934A publication Critical patent/GB1045934A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • H10P34/40—
    • H10P50/644—
    • H10P52/00—
    • H10P95/00—

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Pressure Sensors (AREA)
  • Measuring Fluid Pressure (AREA)
  • Transducers For Ultrasonic Waves (AREA)
GB7628/64A 1963-03-28 1964-02-24 Semiconductor transducers Expired GB1045934A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US268772A US3328649A (en) 1963-03-28 1963-03-28 Semiconductor transducers
US312742A US3283271A (en) 1963-09-30 1963-09-30 Notched semiconductor junction strain transducer

Publications (1)

Publication Number Publication Date
GB1045934A true GB1045934A (en) 1966-10-19

Family

ID=26953315

Family Applications (2)

Application Number Title Priority Date Filing Date
GB7628/64A Expired GB1045934A (en) 1963-03-28 1964-02-24 Semiconductor transducers
GB35938/64A Expired GB1056390A (en) 1963-03-28 1964-09-02 Notched strain transducers and method of making

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB35938/64A Expired GB1056390A (en) 1963-03-28 1964-09-02 Notched strain transducers and method of making

Country Status (4)

Country Link
DE (2) DE1256443B (enExample)
GB (2) GB1045934A (enExample)
NL (3) NL6403085A (enExample)
SE (2) SE306562B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2128806A (en) * 1982-09-29 1984-05-02 Itt Ind Ltd Pressure transducer

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2929885A (en) * 1953-05-20 1960-03-22 Rca Corp Semiconductor transducers
US3049685A (en) * 1960-05-18 1962-08-14 Electro Optical Systems Inc Electrical strain transducer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2128806A (en) * 1982-09-29 1984-05-02 Itt Ind Ltd Pressure transducer

Also Published As

Publication number Publication date
SE308031B (enExample) 1969-01-27
NL6403085A (enExample) 1964-09-29
DE1256443B (de) 1967-12-14
DE1441853A1 (de) 1969-04-17
GB1056390A (en) 1967-01-25
NL133019C (enExample)
SE306562B (enExample) 1968-12-02
NL6411143A (enExample) 1965-03-31

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