发明名称 System and method of plating ball grid array and isolation features for electronic components
摘要 A multilayer electronic component includes a plurality of dielectric layers interleaved with a plurality of first and second polarity electrode layers. Internal and/or external anchor tabs may also be selectively interleaved with the dielectric layers. Portions of the electrodes and anchor tabs are exposed along the periphery of the electronic component in respective groups and thin-film plated deposition is formed thereon by electroless and/or electrolytic plating techniques. A solder dam layer is provided over a given component surface and formed to expose predetermined areas where solder barrier and flash materials may be deposited before attaching solder preforms. Some embodiments include plated terminations substantially covering selected component surfaces to facilitate with heat dissipation and signal isolation for the electronic components.
申请公布号 US7463474(B2) 申请公布日期 2008.12.09
申请号 US20060641546 申请日期 2006.12.19
申请人 发明人
分类号 H01G4/228 主分类号 H01G4/228
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