GB1348811A - Production of schottky contacts - Google Patents

Production of schottky contacts

Info

Publication number
GB1348811A
GB1348811A GB5405471A GB5405471A GB1348811A GB 1348811 A GB1348811 A GB 1348811A GB 5405471 A GB5405471 A GB 5405471A GB 5405471 A GB5405471 A GB 5405471A GB 1348811 A GB1348811 A GB 1348811A
Authority
GB
United Kingdom
Prior art keywords
chromium
etching
thickness
contacts
aluminium
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
GB5405471A
Other languages
English (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.)
Siemens Corp
Original Assignee
Siemens 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
Priority claimed from DE19702058554 external-priority patent/DE2058554C3/de
Application filed by Siemens Corp filed Critical Siemens Corp
Publication of GB1348811A publication Critical patent/GB1348811A/en
Expired 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 (electrodes)
    • 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)
  • Electrodes Of Semiconductors (AREA)
  • Weting (AREA)
GB5405471A 1970-11-27 1971-11-22 Production of schottky contacts Expired GB1348811A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702058554 DE2058554C3 (de) 1970-11-27 Verfahren zur Herstellung von Chrom-Halbleiterkontakten

Publications (1)

Publication Number Publication Date
GB1348811A true GB1348811A (en) 1974-03-27

Family

ID=5789336

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5405471A Expired GB1348811A (en) 1970-11-27 1971-11-22 Production of schottky contacts

Country Status (8)

Country Link
US (1) US3813762A (enExample)
BE (1) BE775909A (enExample)
CA (1) CA926522A (enExample)
FR (1) FR2115330B1 (enExample)
GB (1) GB1348811A (enExample)
IT (1) IT941270B (enExample)
LU (1) LU64341A1 (enExample)
NL (1) NL7116388A (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4214256A (en) * 1978-09-08 1980-07-22 International Business Machines Corporation Tantalum semiconductor contacts and method for fabricating same
TW294831B (enExample) * 1995-04-26 1997-01-01 Handotai Energy Kenkyusho Kk
JPH10163468A (ja) * 1996-12-03 1998-06-19 Kagaku Gijutsu Shinko Jigyodan 膜状複合構造体
GB0013473D0 (en) * 2000-06-03 2000-07-26 Univ Liverpool A method of electronic component fabrication and an electronic component
RU207357U1 (ru) * 2021-06-09 2021-10-25 Акционерное общество "Научно-исследовательский институт полупроводниковых приборов" (АО "НИИПП") Диод Шоттки

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3012920A (en) * 1959-01-05 1961-12-12 Bell Telephone Labor Inc Process of selective etching with resist preparation
US3642528A (en) * 1968-06-05 1972-02-15 Matsushita Electronics Corp Semiconductor device and method of making same
US3599323A (en) * 1968-11-25 1971-08-17 Sprague Electric Co Hot carrier diode having low turn-on voltage

Also Published As

Publication number Publication date
DE2058554B2 (de) 1976-03-25
US3813762A (en) 1974-06-04
IT941270B (it) 1973-03-01
BE775909A (fr) 1972-03-16
LU64341A1 (enExample) 1972-06-19
FR2115330B1 (enExample) 1977-04-22
DE2058554A1 (de) 1972-06-29
FR2115330A1 (enExample) 1972-07-07
NL7116388A (enExample) 1972-05-30
CA926522A (en) 1973-05-15

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee