FR2138362B1 - - Google Patents

Info

Publication number
FR2138362B1
FR2138362B1 FR7118705A FR7118705A FR2138362B1 FR 2138362 B1 FR2138362 B1 FR 2138362B1 FR 7118705 A FR7118705 A FR 7118705A FR 7118705 A FR7118705 A FR 7118705A FR 2138362 B1 FR2138362 B1 FR 2138362B1
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
FR7118705A
Other versions
FR2138362A1 (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.)
Cegelec SA
Original Assignee
Cegelec 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 Cegelec SA filed Critical Cegelec SA
Priority to FR7118705A priority Critical patent/FR2138362A1/fr
Publication of FR2138362A1 publication Critical patent/FR2138362A1/fr
Application granted granted Critical
Publication of FR2138362B1 publication Critical patent/FR2138362B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L23/00—Details of semiconductor or other solid state devices
    • H01L23/48—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor
    • H01L23/482—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor consisting of lead-in layers inseparably applied to the semiconductor body
    • 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)
  • Thyristors (AREA)
FR7118705A 1971-05-24 1971-05-24 Ohmic contact system - for semiconductors by sequential deposition and differential etching Granted FR2138362A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7118705A FR2138362A1 (en) 1971-05-24 1971-05-24 Ohmic contact system - for semiconductors by sequential deposition and differential etching

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7118705A FR2138362A1 (en) 1971-05-24 1971-05-24 Ohmic contact system - for semiconductors by sequential deposition and differential etching

Publications (2)

Publication Number Publication Date
FR2138362A1 FR2138362A1 (en) 1973-01-05
FR2138362B1 true FR2138362B1 (fr) 1974-08-02

Family

ID=9077520

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7118705A Granted FR2138362A1 (en) 1971-05-24 1971-05-24 Ohmic contact system - for semiconductors by sequential deposition and differential etching

Country Status (1)

Country Link
FR (1) FR2138362A1 (fr)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1536321A (fr) * 1966-06-30 1968-08-10 Texas Instruments Inc Contacts ohmiques pour des dispositifs à semi-conducteurs

Also Published As

Publication number Publication date
FR2138362A1 (en) 1973-01-05

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse