Appeal No. 1998-1657 Page 3 Application No. 08/674,282 corresponding to a bit line pair within the memory, the arrangement comprising: a sense amplifier latch configured to develop voltages on a pair of latch nodes, said voltages corresponding to signals on said bit line pair in connection with a read operation; first and second local sense amplifier drive transistors connected respectively to provide selectively first and second power supply voltages to said latch; a local column read amplifier and a pair of data read lines coupled thereto, said read amplifier including means responsively coupled to at least one of said latch nodes for developing a differential signal on said pair of data read lines, said differential signal being based on the state of at least one of said latch nodes. The references relied on in rejecting the claims follow: U.S. Patent Application 08/684,328 ('328 Application) (filed July 17, 1996) U.S. Patent Application 08/284,183 ('183 Application) (filed Aug. 2, 1994) Young 5,247,479 Sep. 21, 1993 (filed May 23, 1991) Toshiba et al. (Toshiba), European Patent Application 0 175 880 Apr. 2, 1986.Page: Previous 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 NextLast modified: November 3, 2007