FR2025224A1 - - Google Patents

Info

Publication number
FR2025224A1
FR2025224A1 FR6941782A FR6941782A FR2025224A1 FR 2025224 A1 FR2025224 A1 FR 2025224A1 FR 6941782 A FR6941782 A FR 6941782A FR 6941782 A FR6941782 A FR 6941782A FR 2025224 A1 FR2025224 A1 FR 2025224A1
Authority
FR
France
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.)
Withdrawn
Application number
FR6941782A
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 Electric Industrial Co Ltd
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 by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Publication of FR2025224A1 publication Critical patent/FR2025224A1/fr
Withdrawn legal-status Critical Current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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
FR6941782A 1968-12-04 1969-12-03 Withdrawn FR2025224A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8978068 1968-12-04

Publications (1)

Publication Number Publication Date
FR2025224A1 true FR2025224A1 (fr) 1970-09-04

Family

ID=13980175

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6941782A Withdrawn FR2025224A1 (fr) 1968-12-04 1969-12-03

Country Status (5)

Country Link
US (1) US3639812A (fr)
DE (1) DE1960712C3 (fr)
FR (1) FR2025224A1 (fr)
GB (1) GB1267388A (fr)
NL (1) NL6918189A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW521062B (en) * 2002-03-05 2003-02-21 Walsin Lihwa Corp Corner compensation method and structure constructed by the same
DE102005020176A1 (de) * 2005-04-28 2006-11-16 Robert Bosch Gmbh Mikromechanischer Drucksensor sowie ein entsprechendes Herstellungsverfahren

Family Cites Families (10)

* 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
BE623992A (fr) * 1961-10-24
US3295085A (en) * 1963-09-03 1966-12-27 Raytheon Co Semiconductor strain transducer device
US3290127A (en) * 1964-03-30 1966-12-06 Bell Telephone Labor Inc Barrier diode with metal contact and method of making
DE1215768B (de) * 1964-09-29 1966-05-05 Siemens Ag Anordnung zum Schutz gegen mechanische UEberlastung eines piezoresistiven elektromechanischen Wandlers
US3443041A (en) * 1965-06-28 1969-05-06 Bell Telephone Labor Inc Surface-barrier diode transducer using high dielectric semiconductor material
US3512054A (en) * 1965-12-21 1970-05-12 Tokyo Shibaura Electric Co Semiconductive transducer
US3432732A (en) * 1966-03-31 1969-03-11 Tokyo Shibaura Electric Co Semiconductive electromechanical transducers
US3466459A (en) * 1967-05-17 1969-09-09 Webb James E Current steering switch
US3458778A (en) * 1967-05-29 1969-07-29 Microwave Ass Silicon semiconductor with metal-silicide heterojunction

Also Published As

Publication number Publication date
US3639812A (en) 1972-02-01
DE1960712C3 (de) 1975-05-07
NL6918189A (fr) 1970-06-08
DE1960712A1 (de) 1970-06-11
GB1267388A (en) 1972-03-15
DE1960712B2 (de) 1972-08-24

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Legal Events

Date Code Title Description
ST Notification of lapse