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Class Information
Number: 228/19
Name: Metal fusion bonding > With means to remove, compact, or shape applied flux or filler
Description: Device having means for exerting a force on, or transmitting energy to flux or filler material after said material has been applied to the work for the purpose of changing either the quantity, density or configuration of such material.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7617962 |
Conductive ball mounting method, and apparatus therefor |
Nov. 17, 2009 |
| 7575146 |
Selective rework apparatus for surface mount components |
Aug. 18, 2009 |
| 7472818 |
Selective rework process and apparatus for surface mount components |
Jan. 6, 2009 |
| 7441687 |
Desoldering sheath |
Oct. 28, 2008 |
| 7325714 |
Solder heating system |
Feb. 5, 2008 |
| 7156278 |
Auxiliary soldering tool |
Jan. 2, 2007 |
| 7134590 |
Desoldering sheath |
Nov. 14, 2006 |
| 7048172 |
Viscous fluid transfer apparatus and transfer method, electronic component mounting apparatus and mounting method, and semiconductor device |
May. 23, 2006 |
| 7033842 |
Electronic component mounting apparatus and electronic component mounting method |
Apr. 25, 2006 |
| 7014673 |
Filtering apparatus |
Mar. 21, 2006 |
| 6957759 |
Viscous fluid transfer apparatus and transfer method, electronic component mounting apparatus and mounting method, and semiconductor device |
Oct. 25, 2005 |
| 6942137 |
Die removal method and apparatus |
Sep. 13, 2005 |
| 6811072 |
Known good die removal method and apparatus |
Nov. 2, 2004 |
| 6809286 |
Shielding gas filter for welding apparatus |
Oct. 26, 2004 |
| 6793125 |
Solder shaping process and apparatus |
Sep. 21, 2004 |
| 6732911 |
Solder jointing system, solder jointing method, semiconductor device manufacturing method, and semiconductor device manufacturing system |
May. 11, 2004 |
| 6722557 |
Flux cleaning method and method of manufacturing semiconductor device |
Apr. 20, 2004 |
| 6705509 |
Method of recovering lead-free solder from printed circuit boards |
Mar. 16, 2004 |
| 6676005 |
Wire bonding method and apparatus |
Jan. 13, 2004 |
| 6655576 |
Process for disassembling a brazed structure |
Dec. 2, 2003 |
| 6638363 |
Method of cleaning solder paste |
Oct. 28, 2003 |
| 6609675 |
Desoldering wick dispenser |
Aug. 26, 2003 |
| 6607113 |
Apparatus and method for removing a soldered device from a printed circuit board |
Aug. 19, 2003 |
| 6576030 |
Filtering apparatus |
Jun. 10, 2003 |
| 6568077 |
Blisk weld repair |
May. 27, 2003 |
| 6557796 |
Desoldering wick dispenser |
May. 6, 2003 |
| 6550669 |
Integral heating nozzle and pickup tube |
Apr. 22, 2003 |
| 6536649 |
Method of preventing residue contamination of semiconductor devices during furnace processing |
Mar. 25, 2003 |
| 6499644 |
Rework and underfill nozzle for electronic components |
Dec. 31, 2002 |
| 6464124 |
Electrically conductive elevation shaping tool |
Oct. 15, 2002 |
| 6446855 |
Compact reflow and cleaning apparatus |
Sep. 10, 2002 |
| 6382500 |
Solder reflow furnace with flux effluent collector and method of preventing flux contamination |
May. 7, 2002 |
| 6360934 |
Apparatus and method for removing a soldered device from a printed circuit board |
Mar. 26, 2002 |
| 6357648 |
Method and apparatus for removal of solder |
Mar. 19, 2002 |
| 6354481 |
Compact reflow and cleaning apparatus |
Mar. 12, 2002 |
| 6325270 |
Solder removing apparatus |
Dec. 4, 2001 |
| 6299048 |
Plant for friction stir welding |
Oct. 9, 2001 |
| 6276590 |
Conductive ball attaching apparatus and method |
Aug. 21, 2001 |
| 6257480 |
Jet soldering method and apparatus |
Jul. 10, 2001 |
| 6237831 |
Solder collecting capsule and solder extracting desoldering tool using same |
May. 29, 2001 |
| 6234373 |
Electrically conductive elevation shaping tool |
May. 22, 2001 |
| 6158646 |
Weld bead chopper |
Dec. 12, 2000 |
| 6129256 |
Reflow furnace for an electronic assembly |
Oct. 10, 2000 |
| 6119919 |
Method and device for repairing defective soldered joints |
Sep. 19, 2000 |
| 6062460 |
Apparatus for producing an electronic circuit |
May. 16, 2000 |
| 5988485 |
Flux cleaning for flip chip technology using environmentally friendly solvents |
Nov. 23, 1999 |
| 5979738 |
Machine for flash-butt welding of rails |
Nov. 9, 1999 |
| 5975409 |
Ceramic ball grid array using in-situ solder stretch |
Nov. 2, 1999 |
| 5964396 |
Enhanced ceramic ball grid array using in-situ solder stretch with clip |
Oct. 12, 1999 |
| 5961026 |
Apparatus and method for removing known good die using hot shear process |
Oct. 5, 1999 |
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