Semiconductor integrated circuit device

Details Semiconductor integrated circuit device Semiconductor integrated circuit device

2008-06-10

2008-06-10

Williams, Alexander Oscar (Department: 2826)

Active solid-state devices (e.g., transistors, solid-state diode

Housing or package

Multiple housings

C257SE23062, C257SE23063, C257SE23079, C257S685000, C257S723000, C257S777000, C257S668000, C257SE25013, C257SE23052, C257SE25023, C257SE23172, C257SE25029, C257SE23013

Reexamination Certificate

active

07385281

ABSTRACT:
A COC DRAM including a plurality of stacked DRAM chips is mounted on a motherboard by using an interposer. The interposer includes a Si unit and a PCB. The Si unit includes a Si substrate and an insulating-layer unit in which wiring is installed. The PCB includes a reference plane for the wiring in the Si unit. The wiring topology between a chip set and the COC DRAM is the same for every signal. Accordingly, a memory system enabling a high-speed operation, low power consumption, and large capacity is provided.

REFERENCES:
patent: 6133640 (2000-10-01), Leedy
patent: 6538331 (2003-03-01), Masuda et al.
patent: 6611057 (2003-08-01), Mikubo et al.
patent: 7032196 (2006-04-01), Takeoka et al.
patent: 7089032 (2006-08-01), Hongo et al.
patent: 7102905 (2006-09-01), Funaba et al.
patent: 7104804 (2006-09-01), Batinovich
patent: 7123497 (2006-10-01), Matsui et al.
patent: 2002/0015340 (2002-02-01), Batinovich
patent: 2002/0081838 (2002-06-01), Bohr
patent: 2003/0168725 (2003-09-01), Warner et al.
patent: 2003/0222350 (2003-12-01), Sawada
patent: 2004/0061147 (2004-04-01), Fujita et al.
patent: 2004/0222534 (2004-11-01), Sawamoto et al.
patent: 1130441 (1996-09-01), None
patent: 6-177318 (1994-06-01), None
patent: H06-291250 (1994-10-01), None
patent: H09-504654 (1997-05-01), None
patent: 2001-102479 (2001-04-01), None
“Research Achievement of 2002”, Association of Super-Advanced Electronics Technologies, 2002, pp. 208-210.

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