FR1498861A - Procédé de polissage par la vapeur - Google Patents

Procédé de polissage par la vapeur

Info

Publication number
FR1498861A
FR1498861A FR8109A FR06008109A FR1498861A FR 1498861 A FR1498861 A FR 1498861A FR 8109 A FR8109 A FR 8109A FR 06008109 A FR06008109 A FR 06008109A FR 1498861 A FR1498861 A FR 1498861A
Authority
FR
France
Prior art keywords
polishing process
steam
steam polishing
polishing
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
FR8109A
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.)
International Business Machines Corp
Original Assignee
International Business Machines 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
Application filed by International Business Machines Corp filed Critical International Business Machines Corp
Application granted granted Critical
Publication of FR1498861A publication Critical patent/FR1498861A/fr
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
    • H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
    • H01L21/02041—Cleaning
    • H01L21/02043—Cleaning before device manufacture, i.e. Begin-Of-Line process
    • H01L21/02046—Dry cleaning only
    • C—CHEMISTRY; METALLURGY
    • C23—COATING 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
    • C23F—NON-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
    • C23F3/00—Brightening metals by chemical means
    • C23F3/04—Heavy metals
    • 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
    • H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
    • H01L21/04—Manufacture 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
    • H01L21/18—Manufacture 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
    • H01L21/30—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26
    • H01L21/302—Treatment 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
    • H01L21/306—Chemical or electrical treatment, e.g. electrolytic etching
    • H01L21/30604—Chemical etching
    • H01L21/30612—Etching of AIIIBV compounds
    • H01L21/30621—Vapour phase etching
    • 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
    • Y10S148/00—Metal treatment
    • Y10S148/051—Etching
    • 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
    • Y10S148/00—Metal treatment
    • Y10S148/054—Flat sheets-substrates
    • 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
    • Y10S148/00—Metal treatment
    • Y10S148/115—Orientation
    • 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
    • Y10S438/909—Controlled atmosphere
    • 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
    • Y10S438/971—Stoichiometric control of host substrate composition

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Computer Hardware Design (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
  • Drying Of Semiconductors (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
FR8109A 1965-11-17 1966-11-02 Procédé de polissage par la vapeur Expired FR1498861A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US50831365A 1965-11-17 1965-11-17

Publications (1)

Publication Number Publication Date
FR1498861A true FR1498861A (fr) 1967-10-20

Family

ID=24022245

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8109A Expired FR1498861A (fr) 1965-11-17 1966-11-02 Procédé de polissage par la vapeur

Country Status (4)

Country Link
US (1) US3480491A (fr)
DE (1) DE1521804C3 (fr)
FR (1) FR1498861A (fr)
GB (1) GB1143255A (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL171309C (nl) * 1970-03-02 1983-03-01 Hitachi Ltd Werkwijze voor de vervaardiging van een halfgeleiderlichaam, waarbij een laag van siliciumdioxyde wordt gevormd op een oppervlak van een monokristallijn lichaam van silicium.
FR2168936B1 (fr) * 1972-01-27 1977-04-01 Labo Electronique Physique
US3808072A (en) * 1972-03-22 1974-04-30 Bell Telephone Labor Inc In situ etching of gallium arsenide during vapor phase growth of epitaxial gallium arsenide
US4040892A (en) * 1976-04-12 1977-08-09 General Electric Company Method of etching materials including a major constituent of tin oxide
US4116733A (en) * 1977-10-06 1978-09-26 Rca Corporation Vapor phase growth technique of III-V compounds utilizing a preheating step
US4421576A (en) * 1981-09-14 1983-12-20 Rca Corporation Method for forming an epitaxial compound semiconductor layer on a semi-insulating substrate
AU2002367908A1 (en) * 2002-05-01 2003-11-17 Danfoss A/S A method for modifying a metallic surface

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1521789A1 (de) * 1964-07-15 1969-10-16 Ibm Deutschland Verfahren zum chemischen Feinpolieren

Also Published As

Publication number Publication date
DE1521804C3 (de) 1975-10-16
GB1143255A (en) 1969-02-19
DE1521804A1 (de) 1969-10-16
US3480491A (en) 1969-11-25
DE1521804B2 (de) 1972-03-16

Similar Documents

Publication Publication Date Title
CH506612A (fr) Procédé de craquage
FR1499771A (fr) Procédé de photo-polymérisation
FR1547623A (fr) Procédé de purification des isooléfines
FR94682E (fr) Procédé de photoélectropolymérisation.
FR1498861A (fr) Procédé de polissage par la vapeur
FR1506081A (fr) Procédé de duplication
CH466009A (fr) Procédé de broyage vibratoire
CH457208A (fr) Procédé de revêtement
FR1511569A (fr) Procédé perfectionné de broyage
FR1513634A (fr) Procédé de réformage à la vapeur
FR1462647A (fr) Procédé de reproduction thermo-graphique
FR1543218A (fr) Procédé de purification de la trilaurylamine
FR1490997A (fr) Procédé de meulage de profilés
FR1440775A (fr) Procédé de photo-oximation continue des cyclanes
FR1441504A (fr) Procédé de polissage
FR1484558A (fr) Procédé de filtration
FR1498674A (fr) Procédé de résolution de la dl-éphédrine
FR1503634A (fr) Procédé de désacidification
FR1470833A (fr) Procédé de reproduction
FR1506166A (fr) Procédé de reproduction
FR1471332A (fr) Procédé de filtration
FR1498667A (fr) Procédé chromatographique
FR1367012A (fr) Procédé de métallisation
FR1431084A (fr) Procédé de stérilisation
FR1546863A (fr) Procédé de photoélectropolymérisation