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Class Information
Number: 228/246
Name: Metal fusion bonding > Process > Preplacing solid filler > Particular size or shape
Description: Process wherein the filler is a solid, preformed article shaped to fit prescribed work.


Sub-classes under this class:

Class Number Class Name Patents
228/247 Indefinite length 21


Patents under this class:
1 2 3 4 5 6

Patent Number Title Of Patent Date Issued
7614541 Method and apparatus for placing conductive balls Nov. 10, 2009
7607559 Conductive ball arraying apparatus Oct. 27, 2009
7600667 Method of assembling carbon nanotube reinforced solder caps Oct. 13, 2009
7600666 Repair with feedstock having conforming surfaces with a substrate Oct. 13, 2009
7597233 Apparatus and method of mounting conductive ball Oct. 6, 2009
7565996 Transient liquid phase bonding using sandwich interlayers Jul. 28, 2009
7559455 Diebond strip Jul. 14, 2009
7546941 Ball attaching apparatus for correcting warpage of substrate and method of attaching solder balls using the same Jun. 16, 2009
7527187 Titanium braze foil May. 5, 2009
7524698 Handling and positioning of metallic plated balls for socket application in ball grid array packages Apr. 28, 2009
7523852 Solder interconnect structure and method using injection molded solder Apr. 28, 2009
7516548 Method of manufacturing a fibre reinforced metal matrix composite article Apr. 14, 2009
7506792 Solder sphere placement apparatus Mar. 24, 2009
7506795 Method and apparatus for thermally coupling a heat dissipation device to a microelectronic device Mar. 24, 2009
7494913 Microball placement solutions Feb. 24, 2009
7475803 Solder ball loading method and solder ball loading unit background of the invention Jan. 13, 2009
7467468 Method for manufacturing an ink-jet head Dec. 23, 2008
7461772 Silver/aluminum/copper/titanium/nickel brazing alloys for brazing WC-Co to titanium alloys Dec. 9, 2008
7461770 Copper-based brazing alloy and brazing process Dec. 9, 2008
7458499 Apparatus and method for filling a ball grid array template Dec. 2, 2008
7455209 Filling device and method for filling balls in the apertures of a ball-receiving element Nov. 25, 2008
7451908 Furnace brazing process Nov. 18, 2008
7441688 Methods and device for controlling pressure in reactive multilayer joining and resulting product Oct. 28, 2008
7431792 Method and apparatus for placing conductive balls Oct. 7, 2008
7410088 Solder preform for low heat stress laser solder attachment Aug. 12, 2008
7392924 Automated ball mounting process and system with solder ball testing Jul. 1, 2008
7364063 Thermally coupling an integrated heat spreader to a heat sink base Apr. 29, 2008
7357295 Solder ball supplying method and supplying device Apr. 15, 2008
7357414 Closure for a gas supply system Apr. 15, 2008
7331498 Method for refining and homogeneously distributing alloying partners and for removing undesirable reaction products and slags in or from soft solder during the production of fine solder powder Feb. 19, 2008
7271497 Dual metal stud bumping for flip chip applications Sep. 18, 2007
7267260 Apparatus for holding a fiber array Sep. 11, 2007
7259335 Solder-bearing wafer for use in soldering operations Aug. 21, 2007
7243833 Electrically-isolated interconnects and seal rings in packages using a solder preform Jul. 17, 2007
7240822 Ball mounting method Jul. 10, 2007
7222775 Process for the metallization and/or brazing with a silicon alloy of parts made of an oxide ceramic unable to be wetted by the said alloy May. 29, 2007
7222776 Printed wiring board and manufacturing method therefor May. 29, 2007
7189083 Method of retaining a solder mass on an article Mar. 13, 2007
7185799 Method of creating solder bar connections on electronic packages Mar. 6, 2007
7143929 Ceramic circuit board and method for manufacturing the same Dec. 5, 2006
7127867 Metal snow guard Oct. 31, 2006
7121449 Method and device for applying material to a workpiece Oct. 17, 2006
7111771 Solders with surfactant-refined grain sizes, solder bumps made thereof, and methods of making same Sep. 26, 2006
7100813 System and method for achieving planar alignment of a substrate during solder ball mounting for use in semiconductor fabrication Sep. 5, 2006
7097090 Solder ball Aug. 29, 2006
7093746 Coated stencil with reduced surface tension Aug. 22, 2006
7077305 Ball loading apparatus Jul. 18, 2006
7073700 Process and apparatus for applying brazing material to a metallic structure through the use of vibration Jul. 11, 2006
7070088 Method of semiconductor device assembly including fatigue-resistant ternary solder alloy Jul. 4, 2006
7070087 Method and apparatus for transferring solder bumps Jul. 4, 2006

1 2 3 4 5 6


 
 
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