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Your search returned 134 patents.
( 326/10 in Current US Classification )
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Patent IDTitleDate Filed
5414659 Semiconductor memory device having address transition detector quickly enabling redundancy decoder September 20, 1993
5384499 High-density erasable programmable logic device architecture using multiplexer interconnections September 17, 1993
5371422 Programmable logic device having multiplexers and demultiplexers randomly connected to global conductors for interconnections between logic elements March 29, 1993
5293339 Semiconductor integrated circuit containing redundant memory element April 3, 1992
5281868 Memory redundancy addressing circuit for adjacent columns in a memory August 18, 1992
5276360 Redundant control circuit incorporated in semiconductor integrated circuit device for producing control signal indicative of replacement with redundant unit July 8, 1992
5270976 Laser link decoder for DRAM redundancy scheme September 15, 1992
5270974 Monolithic fail bit memory April 2, 1993
5200652 Programmable/reprogrammable structure combining both antifuse and fuse elements November 13, 1991
5140189 WSI decoder and patch circuit August 26, 1991
5136191 Output buffer circuit for LSI circuit July 24, 1991
5087953 Flexible gate array system for combinatorial logic October 5, 1990
5058059 Memory circuit having a redundant memory cell array for replacing faulty cells May 25, 1990
5045720 Method for selecting a spare column and a circuit thereof September 5, 1990
5038368 Redundancy control circuit employed with various digital logic systems including shift registers February 2, 1990
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