Semiconductor device

Details Semiconductor device Semiconductor device

2007-07-19

2010-11-30

Deberadinis, Robert L. (Department: 2836)

Electrical transmission or interconnection systems

Conductor arrangements or structure

Reexamination Certificate

active

07843089

ABSTRACT:
A semiconductor device comprises a board; a semiconductor chip; a memory controller operative to control the semiconductor chip; and a power supply chip having a capacitor. The semiconductor chip is stacked on the board. The memory controller and the power supply chip are stacked on the semiconductor chip. The capacitor is used to stabilize the voltage applied to the semiconductor chip.

REFERENCES:
patent: 6822921 (2004-11-01), Otsuka
patent: 7233065 (2007-06-01), Watanabe et al.
patent: 2007/0001298 (2007-01-01), Ozawa et al.
patent: 2007/0096291 (2007-05-01), Kawabata et al.
patent: 2007/0246807 (2007-10-01), Hara et al.
patent: 2007/0251719 (2007-11-01), Sturdivant
patent: 2003-100894 (2003-04-01), None
U.S. Appl. No. 11/960,097, filed Dec. 19, 2007, Kodama, et al.

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