NL6617309A - - Google Patents

Info

Publication number
NL6617309A
NL6617309A NL6617309A NL6617309A NL6617309A NL 6617309 A NL6617309 A NL 6617309A NL 6617309 A NL6617309 A NL 6617309A NL 6617309 A NL6617309 A NL 6617309A NL 6617309 A NL6617309 A NL 6617309A
Authority
NL
Netherlands
Application number
NL6617309A
Other versions
NL144780B (nl
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
Application filed filed Critical
Publication of NL6617309A publication Critical patent/NL6617309A/xx
Publication of NL144780B publication Critical patent/NL144780B/xx

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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Pressure Sensors (AREA)
  • Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
NL666617309A 1965-12-10 1966-12-09 Werkwijze voor het vervaardigen van een drukgevoelige weerstandsinrichting en inrichting vervaardigd volgens de werkwijze. NL144780B (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7682265 1965-12-10

Publications (2)

Publication Number Publication Date
NL6617309A true NL6617309A (de) 1967-06-12
NL144780B NL144780B (nl) 1975-01-15

Family

ID=13616351

Family Applications (1)

Application Number Title Priority Date Filing Date
NL666617309A NL144780B (nl) 1965-12-10 1966-12-09 Werkwijze voor het vervaardigen van een drukgevoelige weerstandsinrichting en inrichting vervaardigd volgens de werkwijze.

Country Status (5)

Country Link
US (1) US3518508A (de)
DE (1) DE1573720C2 (de)
FR (1) FR1504253A (de)
GB (1) GB1174269A (de)
NL (1) NL144780B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2060008A1 (de) * 1969-05-09 1971-06-11 Matsushita Electric Ind Co Ltd

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1250020A (en) * 1967-12-27 1971-10-20 Matsushita Electric Ind Co Ltd Semiconductor device
GB1265017A (de) * 1968-08-19 1972-03-01
GB1265018A (de) * 1968-08-27 1972-03-01
US3786320A (en) * 1968-10-04 1974-01-15 Matsushita Electronics Corp Schottky barrier pressure sensitive semiconductor device with air space around periphery of metal-semiconductor junction
JPS497635B1 (de) * 1968-12-27 1974-02-21
FR2057552A5 (de) * 1969-08-27 1971-05-21 France Etat
CA920280A (en) * 1970-11-16 1973-01-30 Omron Tateisi Electronics Co. Semiconductive transducer
US3686542A (en) * 1970-11-23 1972-08-22 Nasa Semiconductor transducer device
US3790870A (en) * 1971-03-11 1974-02-05 R Mitchell Thin oxide force sensitive switches

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1006531B (de) * 1954-07-29 1957-04-18 Gen Electric Asymmetrisch leitende Halbleiteranordnung
US2866014A (en) * 1955-10-31 1958-12-23 Bell Telephone Labor Inc Piezoresistive acoustic transducer
NL122120C (de) * 1959-06-30
NL267357A (de) * 1960-07-28
US3102420A (en) * 1960-08-05 1963-09-03 Bell Telephone Labor Inc High strain non-linearity compensation of semiconductive sensing members
US3132408A (en) * 1962-01-18 1964-05-12 Gen Electric Method of making semiconductor strain sensitive devices
NL290498A (de) * 1962-03-24
BE630360A (de) * 1962-03-30
NL299169A (de) * 1962-10-30
US3284750A (en) * 1963-04-03 1966-11-08 Hitachi Ltd Low-temperature, negative-resistance element
US3312790A (en) * 1963-05-23 1967-04-04 Bell Telephone Labor Inc Stress-responsive semiconductor transducers
US3320568A (en) * 1964-08-10 1967-05-16 Raytheon Co Sensitized notched transducers
US3314035A (en) * 1964-09-04 1967-04-11 Electro Optical Systems Inc Semiconductor potentiometer
US3427410A (en) * 1964-10-08 1969-02-11 Electro Voice Electromechanical transducer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2060008A1 (de) * 1969-05-09 1971-06-11 Matsushita Electric Ind Co Ltd

Also Published As

Publication number Publication date
US3518508A (en) 1970-06-30
FR1504253A (fr) 1967-12-01
DE1573720A1 (de) 1970-09-17
DE1573720C2 (de) 1983-06-16
GB1174269A (en) 1969-12-17
NL144780B (nl) 1975-01-15

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: MATSUSHITA ELEC