公开(公告)号：US20170139627A1

公开(公告)日：2017-05-18

申请号：US15096580

申请日：2016-04-12

Applicant: SK hynix Inc.

Inventor： Jong-Min LEE

IPC: G06F3/06 ,  G06F12/02 ,  G06F12/10 ,  G11C16/10

CPC classification number: G06F3/0626 ,  G06F3/061 ,  G06F3/0616 ,  G06F3/064 ,  G06F3/0659 ,  G06F3/0665 ,  G06F3/0673 ,  G06F3/0679 ,  G06F12/0246 ,  G06F12/0253 ,  G06F12/1009 ,  G06F2212/1016 ,  G06F2212/1056 ,  G06F2212/651 ,  G06F2212/657 ,  G06F2212/7201 ,  G06F2212/7205 ,  G11C16/0483 ,  G11C16/10

Abstract: A memory system may include a memory device comprising a plurality of memory blocks, each of the plurality of memory blocks comprising a plurality of pages having a plurality of memory cells coupled to a plurality of word lines, the memory device being suitable for storing read data and write data requested by a host in the plurality of pages, and a controller suitable for grouping the plurality of pages included in the memory blocks, dividing each of the memory blocks into a plurality of sub-memory blocks, programming data corresponding to a write command received from the host into a first memory block of the memory blocks, performing an update program on the data programmed into the first memory block into the memory blocks in response to a write command for the data programmed into the first memory block from the host, and storing a map list for the sub-memory blocks included in the first memory block in accordance with the update program.

公开(公告)号：US20170109292A1

公开(公告)日：2017-04-20

申请号：US15061738

申请日：2016-03-04

Applicant: SK hynix Inc.

Inventor： Jong-Min LEE ,  Jee-Yul KIM

IPC: G06F12/10

CPC classification number: G06F12/1009 ,  G06F12/0238 ,  G06F12/0292 ,  G06F2212/65

Abstract: In a memory system including a memory device including a plurality of storage regions, and a controller suitable for selecting storage regions indicated by logical addresses from among the plurality of storage regions using a mapping table storing a plurality of pieces of mapping information for mapping a plurality of logical addresses to a plurality of physical addresses corresponding to the plurality of storage regions. The controller may narrow a search range in which a second requested logical address of N logical addresses (N is an integer greater than 2) is to be searched for in the mapping table based on a position in which the mapping information corresponding to a first requested logical address of the N logical addresses has been stored in the mapping table when the N logical addresses are sequentially searched for in the mapping table.

公开(公告)号：US20160034389A1

公开(公告)日：2016-02-04

申请号：US14567658

申请日：2014-12-11

Applicant: SK hynix Inc.

Inventor： Jong-Min LEE

IPC: G06F12/02 ,  G06F12/10

CPC classification number: G06F12/0238 ,  G06F2212/7202 ,  G06F2212/7204

Abstract: A data storage device includes a memory including a plurality of memory blocks each of which includes a plurality of pages suitable for storing data transmitted from a host, and a controller suitable for storing data storage information on the data stored in the memory, wherein the data storage information is updated based on valid pages where the data are stored among the plurality of the pages.

Abstract translation: 数据存储装置包括存储器，其包括多个存储块，每个存储块包括适合于存储从主机发送的数据的多个页面，以及适于存储关于存储在存储器中的数据的数据存储信息的控制器，其中数据 基于在多个页面之间存储数据的有效页面来更新存储信息。

公开(公告)号：US20160034192A1

公开(公告)日：2016-02-04

申请号：US14569421

申请日：2014-12-12

Applicant: SK hynix Inc.

Inventor： Jong-Min LEE

IPC: G06F3/06

CPC classification number: G06F12/0246 ,  G06F2212/1016 ,  G06F2212/1028 ,  G06F2212/1032 ,  G06F2212/7208 ,  G06F2212/7209 ,  Y02D10/13

Abstract: A data storage device includes a memory including a plurality of memory blocks each of which includes a plurality of pages to write a data transmitted from a host therein, and a controller suitable for storing page information on the pages of each of the memory blocks, wherein the page information is updated based on a data update performed in a page where the data is written among the pages of each of the memory blocks.

Abstract translation: 数据存储装置包括存储器，其包括多个存储块，每个存储块包括多个页面以写入从其中的主机发送的数据;以及控制器，适于在每个存储器块的页面上存储页面信息，其中 基于在每个存储块的页面中写入数据的页面中执行的数据更新来更新页面信息。

公开(公告)号：US20150132936A1

公开(公告)日：2015-05-14

申请号：US14604438

申请日：2015-01-23

Applicant: SK hynix Inc.

Inventor： Il-Cheol RHO ,  Jong-Min LEE

IPC: H01L21/768 ,  H01L21/28

CPC classification number: H01L21/7682 ,  H01L21/28008 ,  H01L21/764 ,  H01L21/76877 ,  H01L21/76886 ,  H01L27/10823 ,  H01L27/10855 ,  H01L29/92

Abstract: A method for fabricating a semiconductor device includes forming a plurality of semiconductor structures over a substrate, forming an interlayer dielectric layer over the semiconductor structures, etching the interlayer dielectric layer, and defining open parts between the semiconductor structures to expose a surface of the substrate, forming sacrificial spacers on sidewalls of the open parts, forming conductive layer patterns in the open parts, and causing the conductive layer patterns and the sacrificial spacers to reach each other, and defining air gaps on the sidewalls of the open parts.

Abstract translation: 一种制造半导体器件的方法包括在衬底上形成多个半导体结构，在半导体结构上形成层间电介质层，蚀刻层间电介质层，并且在半导体结构之间限定开放部分以露出衬底的表面， 在开放部分的侧壁上形成牺牲隔离物，在开放部分中形成导电层图案，并使导电层图案和牺牲间隔物彼此到达，并且在开口部分的侧壁上限定气隙。