NL241641A - - Google Patents

Info

Publication number
NL241641A
NL241641A NL241641DA NL241641A NL 241641 A NL241641 A NL 241641A NL 241641D A NL241641D A NL 241641DA NL 241641 A NL241641 A NL 241641A
Authority
NL
Netherlands
Application number
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.)
Publication of NL241641A publication Critical patent/NL241641A/xx

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/02Manufacture or treatment of semiconductor devices or of parts thereof
    • H01L21/04Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
    • H01L21/18Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
    • H01L21/30Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26
    • H01L21/302Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26 to change their surface-physical characteristics or shape, e.g. etching, polishing, cutting
    • H01L21/306Chemical or electrical treatment, e.g. electrolytic etching
    • H01L21/308Chemical or electrical treatment, e.g. electrolytic etching using masks
    • CCHEMISTRY; METALLURGY
    • C23COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23FNON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F1/00Etching metallic material by chemical means
    • C23F1/02Local etching
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/02Manufacture or treatment of semiconductor devices or of parts thereof
    • H01L21/04Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
    • H01L21/18Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
    • H01L21/28Manufacture of electrodes on semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/268
    • H01L21/283Deposition of conductive or insulating materials for electrodes conducting electric current
    • H01L21/288Deposition of conductive or insulating materials for electrodes conducting electric current from a liquid, e.g. electrolytic deposition
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S148/00Metal treatment
    • Y10S148/028Dicing
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S148/00Metal treatment
    • Y10S148/051Etching
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S148/00Metal treatment
    • Y10S148/106Masks, special
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00Metal working
    • Y10T29/49Method of mechanical manufacture
    • Y10T29/49789Obtaining plural product pieces from unitary workpiece

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • ing And Chemical Polishing (AREA)
  • Weting (AREA)
  • Dicing (AREA)
NL241641D 1958-07-25 NL241641A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US751046A US3046176A (en) 1958-07-25 1958-07-25 Fabricating semiconductor devices

Publications (1)

Publication Number Publication Date
NL241641A true NL241641A (da)

Family

ID=25020244

Family Applications (2)

Application Number Title Priority Date Filing Date
NL122283D NL122283C (da) 1958-07-25
NL241641D NL241641A (da) 1958-07-25

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NL122283D NL122283C (da) 1958-07-25

Country Status (5)

Country Link
US (1) US3046176A (da)
DE (1) DE1092132B (da)
FR (1) FR1230860A (da)
GB (1) GB922583A (da)
NL (2) NL241641A (da)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL252383A (da) * 1960-06-07
US3260634A (en) * 1961-02-17 1966-07-12 Motorola Inc Method of etching a semiconductor wafer to provide tapered dice
US3180751A (en) * 1961-05-26 1965-04-27 Bausch & Lomb Method of forming a composite article
US3226255A (en) * 1961-10-31 1965-12-28 Western Electric Co Masking method for semiconductor
US3245794A (en) * 1962-10-29 1966-04-12 Ihilco Corp Sequential registration scheme
GB1064290A (en) * 1963-01-14 1967-04-05 Motorola Inc Method of making semiconductor devices
US3165430A (en) * 1963-01-21 1965-01-12 Siliconix Inc Method of ultra-fine semiconductor manufacture
US3265546A (en) * 1963-04-01 1966-08-09 North American Aviation Inc Chemical drilling of circuit boards
NL294370A (da) * 1963-06-20
US3288662A (en) * 1963-07-18 1966-11-29 Rca Corp Method of etching to dice a semiconductor slice
GB1065192A (en) * 1963-09-03 1967-04-12 Rosemount Eng Co Ltd Pressure gauge
US3349476A (en) * 1963-11-26 1967-10-31 Ibm Formation of large area contacts to semiconductor devices
US3319317A (en) * 1963-12-23 1967-05-16 Ibm Method of making a multilayered laminated circuit board
DE1221363B (de) * 1964-04-25 1966-07-21 Telefunken Patent Verfahren zum Verringern des Bahnwiderstands von Halbleiterbauelementen
US3274670A (en) * 1965-03-18 1966-09-27 Bell Telephone Labor Inc Semiconductor contact
US3421962A (en) * 1965-04-05 1969-01-14 Int Rectifier Corp Apparatus for dicing semiconductor wafers
DE1275646B (de) * 1965-05-10 1968-08-22 Siemens Ag Verfahren zur Herstellung einer thermoelektrischen Anordnung
US3418226A (en) * 1965-05-18 1968-12-24 Ibm Method of electrolytically etching a semiconductor having a single impurity gradient
US3447984A (en) * 1965-06-24 1969-06-03 Ibm Method for forming sharply defined apertures in an insulating layer
US3372071A (en) * 1965-06-30 1968-03-05 Texas Instruments Inc Method of forming a small area junction semiconductor
US3237272A (en) * 1965-07-06 1966-03-01 Motorola Inc Method of making semiconductor device
US3513022A (en) * 1967-04-26 1970-05-19 Rca Corp Method of fabricating semiconductor devices
GB1189582A (en) * 1967-07-26 1970-04-29 Licentia Gmbh Method of Dividing Semiconductor Wafers.
GB1263626A (en) * 1968-06-17 1972-02-16 Texas Instruments Inc Epitaxial method for fabricating an avalanche diode and product
US3597839A (en) * 1969-03-10 1971-08-10 Bell Telephone Labor Inc Circuit interconnection method for microelectronic circuitry
US3772100A (en) * 1971-06-30 1973-11-13 Denki Onkyo Co Ltd Method for forming strips on semiconductor device
US4037306A (en) * 1975-10-02 1977-07-26 Motorola, Inc. Integrated circuit and method
US4451972A (en) * 1980-01-21 1984-06-05 National Semiconductor Corporation Method of making electronic chip with metalized back including a surface stratum of solder
JPS5784135A (en) * 1980-11-14 1982-05-26 Toshiba Corp Manufacture of semiconductor element
DE3211391A1 (de) * 1982-03-27 1983-09-29 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Verfahren zum herstellen einer halbleiteranordnung
JP2004168584A (ja) * 2002-11-19 2004-06-17 Thk Co Ltd ガラス基板材の切断方法
CN102921666B (zh) * 2012-11-21 2014-12-17 南京熊猫电子股份有限公司 消除电容式触摸屏蚀刻残留溶液的方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE467188A (da) * 1939-05-26
US2321523A (en) * 1942-06-27 1943-06-08 Standard Telephones Cables Ltd Method of reclaiming selenium elements
US2536383A (en) * 1943-10-13 1951-01-02 Buckbee Mears Co Process for making reticles and other precision articles by etching from both sides of the blank
NL153395B (nl) * 1949-02-10 Contraves Ag Verbetering van een bistabiele trekkerschakeling.
GB699050A (en) * 1950-09-09 1953-10-28 Sylvania Electric Prod Transistors, and their method of manufacture
US2743506A (en) * 1952-02-23 1956-05-01 Int Resistance Co Method of manufacturing rectifier cells
US2777192A (en) * 1952-12-03 1957-01-15 Philco Corp Method of forming a printed circuit and soldering components thereto
US2758074A (en) * 1953-08-26 1956-08-07 Rca Corp Printed circuits
US2829460A (en) * 1953-12-22 1958-04-08 Marcel J E Golay Etching method and etching plate
BE557842A (da) * 1956-06-01

Also Published As

Publication number Publication date
NL122283C (da)
DE1092132B (de) 1960-11-03
GB922583A (en) 1963-04-03
US3046176A (en) 1962-07-24
FR1230860A (fr) 1960-09-20

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