Semiconductor device manufacturing: process – Coating with electrically or thermally conductive material – To form ohmic contact to semiconductive material
Patent
1997-05-13
2000-04-18
Picardat, Kevin M.
Semiconductor device manufacturing: process
Coating with electrically or thermally conductive material
To form ohmic contact to semiconductive material
438613, 438614, 257737, 257780, H01L 2144
Patent
active
060514892
ABSTRACT:
A method and apparatus for an electronic component package using wafer level processing is provided. Posts are formed on the active side of the substrate of an electronic component. A conductive layer leads the contact areas of the electronic component to the tops of the posts. The conductive layer on the top of the posts acting as leads, attaching to traces on a printed circuit board.
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Chen Changsheng
Young James L.
ChipScale, Inc.
Picardat Kevin M.
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