FR1598586A - - Google Patents

Info

Publication number
FR1598586A
FR1598586A FR1598586DA FR1598586A FR 1598586 A FR1598586 A FR 1598586A FR 1598586D A FR1598586D A FR 1598586DA FR 1598586 A FR1598586 A FR 1598586A
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.)
Expired
Application number
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
Application granted granted Critical
Publication of FR1598586A publication Critical patent/FR1598586A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N50/00—Galvanomagnetic devices
    • H10N50/01—Manufacture or treatment
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/42—Piezoelectric device making

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Ceramic Engineering (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Manufacturing & Machinery (AREA)
  • Hall/Mr Elements (AREA)
  • Measuring Magnetic Variables (AREA)
FR1598586D 1967-09-23 1968-12-20 Expired FR1598586A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP6113367 1967-09-23
JP8477167 1967-12-29

Publications (1)

Publication Number Publication Date
FR1598586A true FR1598586A (fr) 1970-07-06

Family

ID=26402166

Family Applications (2)

Application Number Title Priority Date Filing Date
FR1603291D Expired FR1603291A (fr) 1967-09-23 1968-09-23
FR1598586D Expired FR1598586A (fr) 1967-09-23 1968-12-20

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR1603291D Expired FR1603291A (fr) 1967-09-23 1968-09-23

Country Status (5)

Country Link
US (1) US3584377A (fr)
DE (1) DE1790173C3 (fr)
FR (2) FR1603291A (fr)
GB (1) GB1243801A (fr)
NL (1) NL163678C (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4828958B1 (fr) * 1969-07-22 1973-09-06
US4636073A (en) * 1984-10-31 1987-01-13 International Business Machines Corporation Universal calibration standard for surface inspection systems

Also Published As

Publication number Publication date
NL163678B (nl) 1980-04-15
NL6813484A (fr) 1969-03-25
NL163678C (nl) 1980-09-15
GB1243801A (en) 1971-08-25
DE1790173C3 (de) 1978-05-24
DE1790173A1 (de) 1972-01-20
DE1790173B2 (de) 1977-10-06
FR1603291A (fr) 1971-03-29
US3584377A (en) 1971-06-15

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Legal Events

Date Code Title Description
ST Notification of lapse