FR2470444A1 - Perfectionnement au procede de realisation d'un reseau de connexions par anodisation localisee sur un support semi-conducteur - Google Patents

Perfectionnement au procede de realisation d'un reseau de connexions par anodisation localisee sur un support semi-conducteur Download PDF

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Publication number
FR2470444A1
FR2470444A1 FR7928721A FR7928721A FR2470444A1 FR 2470444 A1 FR2470444 A1 FR 2470444A1 FR 7928721 A FR7928721 A FR 7928721A FR 7928721 A FR7928721 A FR 7928721A FR 2470444 A1 FR2470444 A1 FR 2470444A1
Authority
FR
France
Prior art keywords
support
semiconductor
type
junction
island
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
FR7928721A
Other languages
English (en)
French (fr)
Other versions
FR2470444B1 (OSRAM
Inventor
Denis Griot
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.)
Radiotechnique Compelec RTC SA
Original Assignee
Radiotechnique Compelec RTC SA
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 Radiotechnique Compelec RTC SA filed Critical Radiotechnique Compelec RTC SA
Priority to FR7928721A priority Critical patent/FR2470444A1/fr
Publication of FR2470444A1 publication Critical patent/FR2470444A1/fr
Application granted granted Critical
Publication of FR2470444B1 publication Critical patent/FR2470444B1/fr
Granted legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L23/00—Details of semiconductor or other solid state devices
    • H01L23/52—Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames
    • H01L23/522—Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames including external interconnections consisting of a multilayer structure of conductive and insulating layers inseparably formed on the semiconductor body
    • 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
    • H01L21/70—Manufacture or treatment of devices consisting of a plurality of solid state components formed in or on a common substrate or of parts thereof; Manufacture of integrated circuit devices or of parts thereof
    • H01L21/71—Manufacture of specific parts of devices defined in group H01L21/70
    • H01L21/768—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics
    • H01L21/76838—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics characterised by the formation and the after-treatment of the conductors
    • H01L21/76886—Modifying permanently or temporarily the pattern or the conductivity of conductive members, e.g. formation of alloys, reduction of contact resistances
    • H01L21/76888—By rendering at least a portion of the conductor non conductive, e.g. oxidation
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/0001—Technical content checked by a classifier
    • H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Element Separation (AREA)
FR7928721A 1979-11-21 1979-11-21 Perfectionnement au procede de realisation d'un reseau de connexions par anodisation localisee sur un support semi-conducteur Granted FR2470444A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7928721A FR2470444A1 (fr) 1979-11-21 1979-11-21 Perfectionnement au procede de realisation d'un reseau de connexions par anodisation localisee sur un support semi-conducteur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7928721A FR2470444A1 (fr) 1979-11-21 1979-11-21 Perfectionnement au procede de realisation d'un reseau de connexions par anodisation localisee sur un support semi-conducteur

Publications (2)

Publication Number Publication Date
FR2470444A1 true FR2470444A1 (fr) 1981-05-29
FR2470444B1 FR2470444B1 (OSRAM) 1983-04-29

Family

ID=9231951

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7928721A Granted FR2470444A1 (fr) 1979-11-21 1979-11-21 Perfectionnement au procede de realisation d'un reseau de connexions par anodisation localisee sur un support semi-conducteur

Country Status (1)

Country Link
FR (1) FR2470444A1 (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0091624A3 (en) * 1982-04-09 1985-07-03 Nissan Motor Co., Ltd. Method of manufacturing vertical semiconductor devices

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2258001A1 (OSRAM) * 1974-01-14 1975-08-08 Western Electric Co

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2258001A1 (OSRAM) * 1974-01-14 1975-08-08 Western Electric Co

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
EXBK/75 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0091624A3 (en) * 1982-04-09 1985-07-03 Nissan Motor Co., Ltd. Method of manufacturing vertical semiconductor devices

Also Published As

Publication number Publication date
FR2470444B1 (OSRAM) 1983-04-29

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CD Change of name or company name
ST Notification of lapse