Flash memory card

Details Flash memory card Flash memory card

2005-09-27

2008-08-12

Clark, S. V (Department: 2823)

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

Housing or package

For plural devices

C257S777000

Reexamination Certificate

active

07411292

ABSTRACT:
A memory card comprising a substrate, a memory die on top of the memory die, a controller die on top of the memory die; and a interposer surrounding the controller die and on top of the memory die wherein the interposer allows for wire bonding to the substrate to be minimized. A system and method in accordance with the present invention achieves the following objectives: (1) increase the density of the Flash card by reducing the number of wire bond pads on the substrate and enabling insertion of the largest die possible that can fit inside a given card interior boundary; (2) more efficiently stacks Flash memory dies when stacking is necessary, to increase density of the Flash card; (3) has only a few necessary signal I/O bonding wires to the substrate to improve production yield.

REFERENCES:
patent: 5790384 (1998-08-01), Ahmad et al.
patent: 6381143 (2002-04-01), Nakamura
patent: 6617673 (2003-09-01), Lee et al.
patent: 6624005 (2003-09-01), DiCaprio et al.
patent: 6879047 (2005-04-01), Heo
patent: 6884653 (2005-04-01), Larson
patent: 7151010 (2006-12-01), Nguyen et al.
patent: 7176506 (2007-02-01), Beroz et al.
patent: 2005/0077607 (2005-04-01), Hsieh et al.
patent: 2006/0077644 (2006-04-01), Nickerson et al.
patent: 2006/0087013 (2006-04-01), Hsieh
patent: 2006/0115928 (2006-06-01), Nguyen et al.

Affiliated with

Also associated with

Rating

Flash memory card does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Flash memory card, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Flash memory card will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4019105