GB1347574A - Stress-hall-effect transducers - Google Patents

Stress-hall-effect transducers

Info

Publication number
GB1347574A
GB1347574A GB2817471A GB2817471A GB1347574A GB 1347574 A GB1347574 A GB 1347574A GB 2817471 A GB2817471 A GB 2817471A GB 2817471 A GB2817471 A GB 2817471A GB 1347574 A GB1347574 A GB 1347574A
Authority
GB
United Kingdom
Prior art keywords
hall
stress
effect transducers
transducers
effect
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
GB2817471A
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electronics Corp
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 JP5379670A external-priority patent/JPS4840840B1/ja
Priority claimed from JP45053795A external-priority patent/JPS4840311B1/ja
Application filed by Matsushita Electronics Corp filed Critical Matsushita Electronics Corp
Publication of GB1347574A publication Critical patent/GB1347574A/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; ELECTRIC HEARING AIDS; 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
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D99/00—Subject matter not provided for in other groups of this subclass

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Hall/Mr Elements (AREA)
GB2817471A 1970-06-18 1971-06-16 Stress-hall-effect transducers Expired GB1347574A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP5379670A JPS4840840B1 (https=) 1970-06-18 1970-06-18
JP45053795A JPS4840311B1 (https=) 1970-06-18 1970-06-18

Publications (1)

Publication Number Publication Date
GB1347574A true GB1347574A (en) 1974-02-27

Family

ID=26394512

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2817471A Expired GB1347574A (en) 1970-06-18 1971-06-16 Stress-hall-effect transducers

Country Status (3)

Country Link
CA (1) CA964746A (https=)
FR (1) FR2095333B1 (https=)
GB (1) GB1347574A (https=)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3351786A (en) * 1965-08-06 1967-11-07 Univ California Piezoelectric-semiconductor, electromechanical transducer
US3537305A (en) * 1968-09-19 1970-11-03 Nasa Transverse piezoresistance and pinch effect electromechanical transducers

Also Published As

Publication number Publication date
DE2130405B2 (de) 1975-09-25
FR2095333A1 (https=) 1972-02-11
DE2130405A1 (de) 1971-12-23
CA964746A (en) 1975-03-18
FR2095333B1 (https=) 1974-06-21

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
746 Register noted 'licences of right' (sect. 46/1977)
PE20 Patent expired after termination of 20 years