NL110575C - - Google Patents

Info

Publication number
NL110575C
NL110575C NL224159A NL224159A NL110575C NL 110575 C NL110575 C NL 110575C NL 224159 A NL224159 A NL 224159A NL 224159 A NL224159 A NL 224159A NL 110575 C NL110575 C NL 110575C
Authority
NL
Netherlands
Application number
NL224159A
Inventor
Pieter J W Jochems
Johannes J A P Van Amstel
Herre Rinia
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Priority to NL224159A priority Critical patent/NL110575C/xx
Priority to US786421A priority patent/US3072514A/en
Priority to DEN16110A priority patent/DE1146203B/de
Priority to GB1390/59A priority patent/GB906941A/en
Priority to CH6832459A priority patent/CH372384A/de
Priority to ES0246559A priority patent/ES246559A1/es
Priority to FR1213335D priority patent/FR1213335A/fr
Application granted granted Critical
Publication of NL110575C publication Critical patent/NL110575C/xx

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K15/00—Electron-beam welding or cutting
    • B23K15/08—Removing material, e.g. by cutting, by hole drilling
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S438/00—Semiconductor device manufacturing: process
    • Y10S438/942—Masking
    • Y10S438/944—Shadow

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Manufacturing & Machinery (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Electrodes Of Semiconductors (AREA)
  • ing And Chemical Polishing (AREA)
  • Weting (AREA)
NL224159A 1958-01-17 1958-01-17 NL110575C (de)

Priority Applications (7)

Application Number Priority Date Filing Date Title
NL224159A NL110575C (de) 1958-01-17 1958-01-17
US786421A US3072514A (en) 1958-01-17 1959-01-12 Method of producing semi-conductor electrode systems
DEN16110A DE1146203B (de) 1958-01-17 1959-01-13 Verfahren zum Abtragen von Material von einem Halbleiterkoerper eines Halbleiter-bauelementes, z. B. eines Transistors oder einer Kristalldiode, durch Einwirkung eines strahlenfoermig aufgebrachten Abtragungsmittels
GB1390/59A GB906941A (en) 1958-01-17 1959-01-14 Improvements in and relating to methods of manufacturing semi-conductor devices
CH6832459A CH372384A (de) 1958-01-17 1959-01-14 Verfahren zum Herstellen einer Halbleitervorrichtung
ES0246559A ES246559A1 (es) 1958-01-17 1959-01-14 UN MÉTODO DE FABRICACION DE UN SISTEMA ELECTRoNICO SEMICONDUCTOR
FR1213335D FR1213335A (fr) 1958-01-17 1959-01-15 Procédé de fabrication d'un système d'électrodes à semi-conducteur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL224159A NL110575C (de) 1958-01-17 1958-01-17

Publications (1)

Publication Number Publication Date
NL110575C true NL110575C (de) 1965-02-15

Family

ID=19751098

Family Applications (1)

Application Number Title Priority Date Filing Date
NL224159A NL110575C (de) 1958-01-17 1958-01-17

Country Status (7)

Country Link
US (1) US3072514A (de)
CH (1) CH372384A (de)
DE (1) DE1146203B (de)
ES (1) ES246559A1 (de)
FR (1) FR1213335A (de)
GB (1) GB906941A (de)
NL (1) NL110575C (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1206090B (de) * 1962-04-16 1965-12-02 Telefunken Patent Verfahren zum AEtzen eines Mesatransistors
US3275539A (en) * 1962-11-09 1966-09-27 North American Phillips Compan Method of manufacturing semiconductor devices
NL297451A (de) * 1963-09-03 1965-11-10

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2261988A (en) * 1937-04-08 1941-11-11 Arthur H Gaebel Etching apparatus
CA509126A (en) * 1949-05-28 1955-01-11 Western Electric Company, Incorporated Semiconductor translating devices
US2705765A (en) * 1950-04-03 1955-04-05 Geer Charles Willard Single gun color television receiving tube and screen structure
DE896827C (de) * 1951-09-08 1953-11-16 Licentia Gmbh Verfahren zur formgebenden Bearbeitung von kristallenen Halbleiterkoerpern
US2748325A (en) * 1953-04-16 1956-05-29 Rca Corp Semi-conductor devices and methods for treating same
BE533946A (de) * 1953-12-09
US2829992A (en) * 1954-02-02 1958-04-08 Hughes Aircraft Co Fused junction semiconductor devices and method of making same
BE542056A (de) * 1954-10-15
US2799637A (en) * 1954-12-22 1957-07-16 Philco Corp Method for electrolytic etching
US2813782A (en) * 1956-02-07 1957-11-19 Spanos John Method of masking during semiconductor etching
DE1044982B (de) * 1956-11-02 1958-11-27 Siemens Ag Verfahren zur Herstellung einer Halbleiteranordnung mit mehreren UEbergaengen zwischen Zonen unterschiedlichen Leitungstyps
US2926076A (en) * 1957-05-14 1960-02-23 Master Etching Machine Company Etching
US2910634A (en) * 1957-05-31 1959-10-27 Ibm Semiconductor device
US3012921A (en) * 1958-08-20 1961-12-12 Philco Corp Controlled jet etching of semiconductor units

Also Published As

Publication number Publication date
CH372384A (de) 1963-10-15
GB906941A (en) 1962-09-26
ES246559A1 (es) 1959-05-01
FR1213335A (fr) 1960-03-31
DE1146203B (de) 1963-03-28
US3072514A (en) 1963-01-08

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