Electronic board incorporating a heating resistor
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United States of America Patent
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-
Nov 15, 2011
Grant Date -
Aug 7, 2008
app pub date -
Jan 30, 2008
filing date -
Jan 31, 2007
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An electronic board including an area forming a BGA type electronic component backing, and an electric heating resistor which supplies an amount of heat for soldering the component onto the plate is disclosed. The board includes a plurality of conductive layers alternating with electrically insulating layers, the resistor forming one of the conductive layers immediately underlying the surface layer. The board may also include a thermal drain. A facility for implementing the method is also disclosed. It allows for an electronic board to be repaired through replacing defective members without risking to unsolder or to damage adjacent members.
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