FR2170121A1 - Semiconductor device - with pn-junctions for fabricating eg transistor - Google Patents

Semiconductor device - with pn-junctions for fabricating eg transistor

Info

Publication number
FR2170121A1
FR2170121A1 FR7303514A FR7303514A FR2170121A1 FR 2170121 A1 FR2170121 A1 FR 2170121A1 FR 7303514 A FR7303514 A FR 7303514A FR 7303514 A FR7303514 A FR 7303514A FR 2170121 A1 FR2170121 A1 FR 2170121A1
Authority
FR
France
Prior art keywords
layer
semiconductor
electrode
semiconductor material
semiconductor device
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.)
Granted
Application number
FR7303514A
Other languages
French (fr)
Other versions
FR2170121B3 (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.)
SAUVAGE JOSEPH BE
Original Assignee
SAUVAGE JOSEPH BE
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 SAUVAGE JOSEPH BE filed Critical SAUVAGE JOSEPH BE
Publication of FR2170121A1 publication Critical patent/FR2170121A1/en
Application granted granted Critical
Publication of FR2170121B3 publication Critical patent/FR2170121B3/fr
Granted legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H5/00—Drafting machines or arrangements ; Threading of roving into drafting machine
    • D01H5/18—Drafting machines or arrangements without fallers or like pinned bars
    • D01H5/32—Regulating or varying draft
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
    • D01G1/00—Severing continuous filaments or long fibres, e.g. stapling
    • D01G1/06—Converting tows to slivers or yarns, e.g. in direct spinning
    • D01G1/08—Converting tows to slivers or yarns, e.g. in direct spinning by stretching or abrading
    • D01G1/081—Converting tows to slivers or yarns, e.g. in direct spinning by stretching or abrading with preferential breaking zones
    • D01G1/083—Converting tows to slivers or yarns, e.g. in direct spinning by stretching or abrading with preferential breaking zones obtained by mechanical means, e.g. by squeezing
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
    • D01G1/00—Severing continuous filaments or long fibres, e.g. stapling
    • D01G1/06—Converting tows to slivers or yarns, e.g. in direct spinning
    • D01G1/10—Converting tows to slivers or yarns, e.g. in direct spinning by cutting
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H5/00—Drafting machines or arrangements ; Threading of roving into drafting machine
    • D01H5/18—Drafting machines or arrangements without fallers or like pinned bars
    • D01H5/70—Constructional features of drafting elements
    • D01H5/74—Rollers or roller bearings
    • D01H5/78—Rollers or roller bearings with flutes or other integral surface characteristics

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Electrodes Of Semiconductors (AREA)

Abstract

A semiconductor device of known type with a p.n. - junction, the surface of which is a doped single crystal of semiconductor material and is coverfed by an insulating protective layer in which a window passing through to the semiconductor surface is arranged with its cross section at the level of this surface completely filled by an electrode therein, so as to make a barrier-free contact with the single crystal semiconductor surface as well as with a conductor strip situated on the insulating layer, is manufactured by first depositing a layer of the corresponding semiconductor material in polycrystalline or amorphous form on the surface of the monocrystalline semiconductor exposed in the contact window, and subsequently providing a layer of electrode material on this deposited layer the nature of which is varied by doping in such a way that, at least after a heat treatment, a barrier free connection is produced between the electrode being fabricated and the monocrystalline semiconductor material.
FR7303514A 1972-03-24 1973-02-01 Semiconductor device - with pn-junctions for fabricating eg transistor Granted FR2170121A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
BE6043645 1972-03-24
BE6043809 1972-10-06
BE6043869 1972-10-06

Publications (2)

Publication Number Publication Date
FR2170121A1 true FR2170121A1 (en) 1973-09-14
FR2170121B3 FR2170121B3 (en) 1976-01-30

Family

ID=27159666

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7303514A Granted FR2170121A1 (en) 1972-03-24 1973-02-01 Semiconductor device - with pn-junctions for fabricating eg transistor

Country Status (2)

Country Link
DE (1) DE2305432A1 (en)
FR (1) FR2170121A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2855756C2 (en) * 1978-12-22 1982-11-25 Vepa AG, 4125 Riehen, Basel Method and device for tearing or cutting converting endless crimp-free man-made fibers into finite lengths
DE2855754C2 (en) * 1978-12-22 1982-04-29 Vepa AG, 4125 Riehen, Basel Device for tearing man-made fibers into finite lengths
WO2018232698A1 (en) * 2017-06-22 2018-12-27 深圳市柔宇科技有限公司 Apparatus for manufacturing array substrate and method for manufacturing array substrate

Also Published As

Publication number Publication date
FR2170121B3 (en) 1976-01-30
DE2305432A1 (en) 1973-08-09

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