SEMICONDUCTOR PACKAGE AND METHOD FOR DISCHARGING ELECTRONIC DEVICES ON A SUBSTRATE
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United States of America Patent
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app pub date -
Oct 19, 2007
filing date -
Jun 8, 2007
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Abandoned
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Abstract
A method for discharging an electronic device on a substrate is provided. A metal pin mounted on a wire bonder is used to touch with a specific finger disposed on the substrate which is in electrical connection with the electronic device. As a result, the electric charge previously stored in the electronic device will be conducted to the wire bonder through the specific finger and metal pin thereby discharging the stored charge. Another method for discharging an electronic device on a substrate is also provided. A metal wire protruding out from the capillary of a wire bonder is heated to form a metal ball at the capillary. The capillary is moved to bring the metal ball into contact with the specific finger. As a result, the electric charge previously stored in the electronic device will thus can be discharged to the wire bonder. The present invention further provides a semiconductor package.
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