Patent Assignment
Reel/Frame 030005/0305
Assignment of Assignor's Interest
Recorded: 2013-03-14
Pages: 2
Assignor
LIM, SANG-OH
Executed: 2013-03-14
Assignee
SK HYNIX INC.
2091, GYEONGCHUNG-DAERO, BUBAL-EUB, ICHEON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF
Covered Property
(1)
Semiconductor Memory Device Mapping External Address as Internal Address Wherein Internal Addresses of Spare Cells of Two Blocks Differ by Upper Most Bit and Internal Addresses of Main Cells of Two Blocks Differ by Upper Most Bit and the Internal Addresses of Main Cell and Spare Cell of Each Block Differ by One Bit and Operating Method for the Same