ATE428528T1 - Verfahren zum entfernen von oberflächigem oxyde mit einem flussmittelfreien prozess mittels zugabe von elektronen und entfernte ionenerzeugung - Google Patents

Verfahren zum entfernen von oberflächigem oxyde mit einem flussmittelfreien prozess mittels zugabe von elektronen und entfernte ionenerzeugung

Info

Publication number
ATE428528T1
ATE428528T1 AT04010009T AT04010009T ATE428528T1 AT E428528 T1 ATE428528 T1 AT E428528T1 AT 04010009 T AT04010009 T AT 04010009T AT 04010009 T AT04010009 T AT 04010009T AT E428528 T1 ATE428528 T1 AT E428528T1
Authority
AT
Austria
Prior art keywords
interior hollow
voltage level
oxyde
electrons
flux
Prior art date
Application number
AT04010009T
Other languages
English (en)
Inventor
Chun Christine Dong
Wayne Thomas Mcdermott
Alexander Schwarz
Richard E Patrick
Original Assignee
Air Prod & Chem
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 US10/819,227 external-priority patent/US7217121B2/en
Application filed by Air Prod & Chem filed Critical Air Prod & Chem
Application granted granted Critical
Publication of ATE428528T1 publication Critical patent/ATE428528T1/de

Links

Classifications

    • 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
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G5/00—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
    • 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
    • B23K1/00—Soldering, e.g. brazing, or unsoldering
    • B23K1/0008—Soldering, e.g. brazing, or unsoldering specially adapted for particular articles or work
    • B23K1/0016—Brazing of electronic components
    • 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
    • B23K1/00—Soldering, e.g. brazing, or unsoldering
    • B23K1/008—Soldering within a furnace
    • 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
    • B23K1/00—Soldering, e.g. brazing, or unsoldering
    • B23K1/012—Soldering with the use of hot gas
    • 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
    • B23K1/00—Soldering, e.g. brazing, or unsoldering
    • B23K1/20—Preliminary treatment of work or areas to be soldered, e.g. in respect of a galvanic coating
    • B23K1/206—Cleaning
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
    • H05K3/32—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits
    • H05K3/34—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits by soldering
    • H05K3/3489—Composition of fluxes; Methods of application thereof; Other methods of activating the contact surfaces
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
    • H05K2203/09—Treatments involving charged particles
    • H05K2203/095—Plasma, e.g. for treating a substrate to improve adhesion with a conductor or for cleaning holes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Electric Connection Of Electric Components To Printed Circuits (AREA)
  • Electron Sources, Ion Sources (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
AT04010009T 2003-04-28 2004-04-27 Verfahren zum entfernen von oberflächigem oxyde mit einem flussmittelfreien prozess mittels zugabe von elektronen und entfernte ionenerzeugung ATE428528T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/425,426 US7079370B2 (en) 2003-04-28 2003-04-28 Apparatus and method for removal of surface oxides via fluxless technique electron attachment and remote ion generation
US10/819,227 US7217121B2 (en) 2000-06-26 2004-04-07 Method and apparatus for improved process control in combustion applications

Publications (1)

Publication Number Publication Date
ATE428528T1 true ATE428528T1 (de) 2009-05-15

Family

ID=33415917

Family Applications (3)

Application Number Title Priority Date Filing Date
AT04010009T ATE428528T1 (de) 2003-04-28 2004-04-27 Verfahren zum entfernen von oberflächigem oxyde mit einem flussmittelfreien prozess mittels zugabe von elektronen und entfernte ionenerzeugung
AT07002567T ATE505285T1 (de) 2003-04-28 2004-04-27 Vorrichtung zur erzeugung eines negativ geladenen reduzierenden ionengases
AT07002568T ATE480360T1 (de) 2003-04-28 2004-04-27 Verwendung einer vorrichtung zur erzeugung eines negativ geladenen reduzierenden ionengases

Family Applications After (2)

Application Number Title Priority Date Filing Date
AT07002567T ATE505285T1 (de) 2003-04-28 2004-04-27 Vorrichtung zur erzeugung eines negativ geladenen reduzierenden ionengases
AT07002568T ATE480360T1 (de) 2003-04-28 2004-04-27 Verwendung einer vorrichtung zur erzeugung eines negativ geladenen reduzierenden ionengases

Country Status (5)

Country Link
US (4) US7079370B2 (de)
EP (1) EP2308629A1 (de)
JP (1) JP5596319B2 (de)
AT (3) ATE428528T1 (de)
DE (3) DE602004020539D1 (de)

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Also Published As

Publication number Publication date
DE602004032271D1 (de) 2011-05-26
JP2010043357A (ja) 2010-02-25
US7307826B2 (en) 2007-12-11
US20040226914A1 (en) 2004-11-18
ATE480360T1 (de) 2010-09-15
DE602004029099D1 (de) 2010-10-21
DE602004020539D1 (de) 2009-05-28
EP2308629A1 (de) 2011-04-13
US8593778B2 (en) 2013-11-26
US20040231597A1 (en) 2004-11-25
US7079370B2 (en) 2006-07-18
US20060164784A1 (en) 2006-07-27
JP5596319B2 (ja) 2014-09-24
US20110229377A1 (en) 2011-09-22
US7977598B2 (en) 2011-07-12
ATE505285T1 (de) 2011-04-15

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