GB2254032B - Lead bonding tool - Google Patents

Lead bonding tool

Info

Publication number
GB2254032B
GB2254032B GB9204946A GB9204946A GB2254032B GB 2254032 B GB2254032 B GB 2254032B GB 9204946 A GB9204946 A GB 9204946A GB 9204946 A GB9204946 A GB 9204946A GB 2254032 B GB2254032 B GB 2254032B
Authority
GB
United Kingdom
Prior art keywords
bonding tool
lead bonding
lead
tool
bonding
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 - Fee Related
Application number
GB9204946A
Other versions
GB2254032A (en
GB9204946D0 (en
Inventor
Barbara Lynn Jones
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.)
De Beers Industrial Diamond Division Pty Ltd
Original Assignee
De Beers Industrial Diamond Division Pty Ltd
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 De Beers Industrial Diamond Division Pty Ltd filed Critical De Beers Industrial Diamond Division Pty Ltd
Publication of GB9204946D0 publication Critical patent/GB9204946D0/en
Publication of GB2254032A publication Critical patent/GB2254032A/en
Application granted granted Critical
Publication of GB2254032B publication Critical patent/GB2254032B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
    • 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
    • B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
    • B23K20/02—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating by means of a press ; Diffusion bonding
    • B23K20/023—Thermo-compression bonding
    • B23K20/025—Bonding tips therefor
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
    • C04B41/50—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials
    • C04B41/5001—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials with carbon or carbonisable materials
    • C04B41/5002—Diamond
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
    • C04B41/81—Coating or impregnation
    • C04B41/85—Coating or impregnation with inorganic materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Wire Bonding (AREA)
GB9204946A 1991-03-08 1992-03-06 Lead bonding tool Expired - Fee Related GB2254032B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB919104984A GB9104984D0 (en) 1991-03-08 1991-03-08 Lead bonding tool

Publications (3)

Publication Number Publication Date
GB9204946D0 GB9204946D0 (en) 1992-04-22
GB2254032A GB2254032A (en) 1992-09-30
GB2254032B true GB2254032B (en) 1994-05-18

Family

ID=10691262

Family Applications (2)

Application Number Title Priority Date Filing Date
GB919104984A Pending GB9104984D0 (en) 1991-03-08 1991-03-08 Lead bonding tool
GB9204946A Expired - Fee Related GB2254032B (en) 1991-03-08 1992-03-06 Lead bonding tool

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB919104984A Pending GB9104984D0 (en) 1991-03-08 1991-03-08 Lead bonding tool

Country Status (1)

Country Link
GB (2) GB9104984D0 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2287897B (en) * 1994-03-31 1996-10-09 Sumitomo Electric Industries A high strength bonding tool and a process for the production of the same
EP0771604A1 (en) * 1995-10-27 1997-05-07 Arnold Neracher Welding process
KR100445275B1 (en) * 1996-05-27 2004-10-14 스미토모덴키고교가부시키가이샤 Tool tip and bonding tool comprising the tool tip and control method for the bonding tool
US6840424B2 (en) * 2002-10-08 2005-01-11 Chien-Min Sung Compression bonding tools and associated bonding methods

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0268230A2 (en) * 1986-11-20 1988-05-25 Air Products And Chemicals, Inc. Silicon carbide capillaries

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0268230A2 (en) * 1986-11-20 1988-05-25 Air Products And Chemicals, Inc. Silicon carbide capillaries

Also Published As

Publication number Publication date
GB2254032A (en) 1992-09-30
GB9104984D0 (en) 1991-04-24
GB9204946D0 (en) 1992-04-22

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19980306