Invention Grant
- Patent Title: Memory system and operating method thereof
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Application No.: US16183452Application Date: 2018-11-07
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Publication No.: US10712962B2Publication Date: 2020-07-14
- Inventor: Se-Hyun Kim , Kyung-Hoon Lee , Sung-Hun Jeon , Jung-Woo Kim
- Applicant: SK hynix Inc.
- Applicant Address: KR Gyeonggi-do
- Assignee: SK hynix Inc.
- Current Assignee: SK hynix Inc.
- Current Assignee Address: KR Gyeonggi-do
- Agency: IP & T Group LLP
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@7dda7f3f
- Main IPC: G11C16/04
- IPC: G11C16/04 ; G06F3/06 ; G06F7/14

Abstract:
A memory system may include: a memory device including a plurality of dies, each including a plurality planes, each including a plurality of blocks; and a controller suitable for grouping the plurality of memory blocks into a plurality of super blocks, each of which has a designated type corresponding to a condition, the controller may form a set of first super blocks, among the plurality of super blocks, each of which has at least one bad memory block and good memory blocks, and may manage the first super blocks.
Public/Granted literature
- US20190294335A1 MEMORY SYSTEM AND OPERATING METHOD THEREOF Public/Granted day:2019-09-26
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