NOVEL LGA ARCHITECTURE FOR IMPROVING RELIABILITY PERFORMANCE OF METAL DEFINED PADS

Embodiments disclosed herein include electronic packages and methods of forming such electronic packages. In an embodiment, an electronic package comprises a package substrate with a die side and a land side. In an embodiment, a pad is on the land side. In an embodiment, a dielectric layer covers si...

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Bibliographische Detailangaben
Hauptverfasser: ARAKERE, Guruprasad, AHMED, Numair, GANESAN, Kousik, AGRAHARAM, Sairam, KULKARNI, Deepak, DUBEY, Manish, JEN, Wei-Lun K, JADHAV, Amol D, LEE, Kyu-Oh
Format: Patent
Sprache:eng
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Zusammenfassung:Embodiments disclosed herein include electronic packages and methods of forming such electronic packages. In an embodiment, an electronic package comprises a package substrate with a die side and a land side. In an embodiment, a pad is on the land side. In an embodiment, a dielectric layer covers sidewalls of the pad, and a surface finish is over an exposed surface of the pad.