Radiant energy heating for die attach

Methods and systems for attaching a chip to a next level package by directing radiant energy at the chip back side while substantially preventing irradiation of the next level package are described.

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Bibliographische Detailangaben
1. Verfasser: FRUTSCHY KRISTOPHER J
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:Methods and systems for attaching a chip to a next level package by directing radiant energy at the chip back side while substantially preventing irradiation of the next level package are described.