FR1305494A - Semiconductor strain indicator - Google Patents

Semiconductor strain indicator

Info

Publication number
FR1305494A
FR1305494A FR870374A FR870374A FR1305494A FR 1305494 A FR1305494 A FR 1305494A FR 870374 A FR870374 A FR 870374A FR 870374 A FR870374 A FR 870374A FR 1305494 A FR1305494 A FR 1305494A
Authority
FR
France
Prior art keywords
semiconductor strain
strain indicator
indicator
semiconductor
strain
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
FR870374A
Other languages
French (fr)
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.)
Fairchild Semiconductor Corp
Original Assignee
Fairchild Camera and Instrument 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
Application filed by Fairchild Camera and Instrument Corp filed Critical Fairchild Camera and Instrument Corp
Priority to FR870374A priority Critical patent/FR1305494A/en
Application granted granted Critical
Publication of FR1305494A publication Critical patent/FR1305494A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L11/00—Measuring steady or quasi-steady pressure of a fluid or a fluent solid material by means not provided for in group G01L7/00 or G01L9/00
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/16—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring the deformation in a solid, e.g. by resistance strain gauge
    • 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
    • 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
    • H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
    • H01L29/84—Types of semiconductor device ; Multistep manufacturing processes therefor controllable by variation of applied mechanical force, e.g. of pressure

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Computer Hardware Design (AREA)
FR870374A 1960-08-18 1961-08-08 Semiconductor strain indicator Expired FR1305494A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR870374A FR1305494A (en) 1960-08-18 1961-08-08 Semiconductor strain indicator

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US5051060A 1960-08-18 1960-08-18
FR870374A FR1305494A (en) 1960-08-18 1961-08-08 Semiconductor strain indicator

Publications (1)

Publication Number Publication Date
FR1305494A true FR1305494A (en) 1962-10-05

Family

ID=26191825

Family Applications (1)

Application Number Title Priority Date Filing Date
FR870374A Expired FR1305494A (en) 1960-08-18 1961-08-08 Semiconductor strain indicator

Country Status (1)

Country Link
FR (1) FR1305494A (en)

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