A plurality of flip-chip circuits are disposed on an external surface of the PWB and a heat sink can be disposed over the flip chip components.
A semiconductor device applicable to fine pitch with high reliability for flip-chip mounting is provided.
The light-receiving element (9) is flip-chip mounted on the surface electric interconnection line (4) using a bump (11).
Provided is a semiconductor device, wherein flip-chip mounting of a fine pitch electrode is required, the fine electrode is easily manufactured, resin sealing is not required and reliability is improved.
Requêtes fréquentes français :1-200, -1k, -2k, -3k, -4k, -5k, -7k, -10k, -20k, -40k, -100k, -200k, -500k, -1000k,
Requêtes fréquentes anglais :1-200, -1k, -2k, -3k, -4k, -5k, -7k, -10k, -20k, -40k, -100k, -200k, -500k, -1000k,
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