Semiconductor memory apparatus, semiconductor apparatus,...

Details Semiconductor memory apparatus, semiconductor apparatus,... Semiconductor memory apparatus, semiconductor apparatus,...

2005-01-04

2005-01-04

Ho, Hoai (Department: 2818)

Static information storage and retrieval

Systems using particular element

Flip-flop

C365S154000, C365S230030

Reexamination Certificate

active

06839268

ABSTRACT:
A semiconductor memory apparatus is provided with a memory array, a first global bit line connected to a sense amplifier, a second global bit line connected to a write amplifier, and a selection circuit for connecting a plurality of bit lines selectively to the first global bit line and the second global bit line.

REFERENCES:
patent: 4984204 (1991-01-01), Sato et al.
patent: 5053652 (1991-10-01), Sato et al.
patent: 5253207 (1993-10-01), Shikatani
patent: 5387827 (1995-02-01), Yokoyama et al.
patent: 5517462 (1996-05-01), Iwamoto et al.
patent: 5535172 (1996-07-01), Reddy et al.
patent: 5537346 (1996-07-01), Seo et al.
patent: 5570319 (1996-10-01), Santoro et al.
patent: 5574687 (1996-11-01), Nakase
patent: 5657273 (1997-08-01), Ayukawa et al.
patent: 5657286 (1997-08-01), Arimoto
patent: 5675529 (1997-10-01), Poole
patent: 6515894 (2003-02-01), Osada et al.
patent: 2-50396 (1990-02-01), None
patent: 3-3195 (1991-01-01), None
patent: 3-216892 (1991-09-01), None
patent: 4-85789 (1992-03-01), None
patent: 7-201197 (1995-08-01), None
patent: 7-320480 (1995-12-01), None
patent: 8-212776 (1996-08-01), None
Osada et al., “A 2ns Access, 285MHz, Two-Port Cache Macro Using Double Global Bit-Line Pairs” ISSCC Digest of Technical Papers, pp. 402-403.
Kushiyami et al., “A 295MHz CMOS 1M (x256) Embedded SRAM Using Bi-directional Read/Write Shared Sense Amps and Self-Timed Pulsed Word-Line Drivers” ISSCC Digest of Technical Papers, Feb. 1995, pp. 304-305.
IEEE Journal of Solid State Circuits, vol. 23, No. 5, Oct. 1988, pp. 1048-1053.

Affiliated with

Also associated with

Rating

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

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3393662