公开(公告)号：US09863692B2

公开(公告)日：2018-01-09

申请号：US15360953

申请日：2016-11-23

Applicant: Samsung Electronics Co., Ltd

Inventor： Jae Wook Moon ,  Young Jin Cho ,  Dong Hyun Chun

IPC: F25D25/00 ,  F25D25/02 ,  F25D23/06

CPC classification number: F25D25/025 ,  A47B2210/175 ,  F25D23/067

Abstract: Disclosed herein are a refrigerator capable of reducing a manufacturing cost by reducing the number of members constituting a sliding apparatus to simplify the sliding apparatus. A refrigerator includes a main body, a storage chamber provided in the inside of the main body, wherein the front part of the storage chamber opens, a storage box accommodated in the storage chamber, and including side surfaces and a bottom surface, a guide rail coupled with the storage box, and configured to guide the storage box to be slidingly pushed into and pulled from the storage chamber and a closing apparatus configured to accumulate an elastic force when the storage box is pulled, and to transfer, when the storage box is pushed, the accumulated elastic force, thereby assisting the pushing of the storage box, wherein the closing apparatus is directly coupled with the bottom surface of the storage box.

公开(公告)号：US11360666B2

公开(公告)日：2022-06-14

申请号：US16862267

申请日：2020-04-29

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jung Hyun Hong ,  Young Jin Cho ,  Hyeok Jun Choe ,  Young Geon Yoo ,  Chan Ho Yoon

IPC: G06F3/06

Abstract: A storage controller includes a host interface which real-time analyzes a command received from a host, a programmable logic unit which loads an optimal image adaptively selected from a plurality of images in response to at least one of a current operating state of the storage controller and the command, and a processor which performs an operation on a nonvolatile memory device using the programmable logic unit after the optimal image is loaded.

公开(公告)号：US20210272612A1

公开(公告)日：2021-09-02

申请号：US17308221

申请日：2021-05-05

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kyo Min Sohn ,  Dong Su Lee ,  Young Jin Cho ,  Hyung Woo Choi

IPC: G11C8/00 ,  G11C8/10 ,  G11C11/406 ,  G06F13/16

Abstract: A spatial disturbance that occurs when an access is concentrated in a specific memory area in a volatile semiconductor memory like DRAM is properly solved by a memory controller. The memory controller includes a concentration access detection part generating a concentration access detection signal when an address for accessing a specific memory area among memory areas of volatile semiconductor memory is concentratedly received. In the case that the concentration access detection signal is generated, the memory controller includes a controller for easing or preventing corruption of data which memory cells of the specific memory area and/or memory cells of memory areas adjacent to the specific memory area hold.

公开(公告)号：US10529395B2

公开(公告)日：2020-01-07

申请号：US15811940

申请日：2017-11-14

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kyo Min Sohn ,  Dong Su Lee ,  Young Jin Cho ,  Hyung Woo Choi

IPC: G11C8/10 ,  G11C8/00 ,  G11C11/406 ,  G06F13/16

Abstract: A memory cell array may include a normal cell array and a spare cell array, the normal cell array having a plurality of normal memory cells connected to normal lines and the spare memory cell array having a plurality of spare memory cells connected to spare lines configured to replace a failed normal memory cell with a spare memory cell. A spare line address encoding circuit may be configured to generate a spare line address which encodes spare line enable signals being applied when a spare line replacing a normal line is activated to indicate a physical location of the spare line being activated. A spare line adjacent address generator may be configured to generate spare line adjacent address based on the spare line address, and to activate spare lines physically adjacent to the activated spare line.

公开(公告)号：US10509744B2

公开(公告)日：2019-12-17

申请号：US15844165

申请日：2017-12-15

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jeong Ho Lee ,  Sung Roh Yoon ,  Eui Young Chung ,  Jin Woo Kim ,  Young Jin Cho ,  Myeong Jin Kim ,  Sei Joon Kim ,  Jeong Bin Kim ,  Hyeok Jun Choe

IPC: G06F13/16 ,  G06F13/28

Abstract: A semiconductor system includes a CPU connected to a heterogeneous memory module via a system bus. The heterogeneous memory module includes; a volatile memory module, a nonvolatile memory module, an internal bus separate from the system bus and connecting the volatile memory module and the nonvolatile memory module, and a swap manager configured to control execution of a swap operation transferring target data between the volatile memory module and nonvolatile memory module using the internal bus and without using of the system bus.

公开(公告)号：US09798498B2

公开(公告)日：2017-10-24

申请号：US14691704

申请日：2015-04-21

Applicant: Samsung Electronics Co., Ltd.

Inventor： Young Jin Cho ,  Seong Nam Kwon ,  Hyun Seok Kim ,  Jae Geun Park ,  Seong Jun Ahn ,  Mi Hyang Lee

IPC: G06F12/00 ,  G06F3/06 ,  G06F12/0866

CPC classification number: G06F3/0673 ,  G06F3/061 ,  G06F3/0656 ,  G06F3/0659 ,  G06F3/0679 ,  G06F12/0866 ,  G06F2212/1016

Abstract: A method of operating a memory controller includes allocating a new entry whenever a write command is input from a host; and transferring data corresponding to an entry in a specific state among a plurality of states to the host in response to a read command output from the host, wherein the plurality of states are a FREE state, a WRITE state, a WRITE OLD state, a READ state, a PEND state, a PEND OLD state, a CACHE state, and a DEL state, and the specific state is at least one of the PEND state, the PEND OLD state, or the CACHE state.

公开(公告)号：US11225748B2

公开(公告)日：2022-01-18

申请号：US15753437

申请日：2016-08-11

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sang Wook Kim ,  Young Jin Cho

IPC: D06F37/26 ,  D06F37/14

Abstract: A washing machine includes a body and a rotating tub rotatably installed in the inside of the body and provided with a cylindrical portion formed in the cylindrical shape and a bowl portion coupled to a lower portion of the cylindrical portion, the bowl portion includes a main member formed of a resin material and a cover member coupled to an upper surface of the main member and formed of a metal material, the cover member includes a first engaging portion to be coupled to the main member, and the main member includes a second engaging portion coupled to the first engaging portion. Therefore, the bowl portion of the washing machine rotating tub can be manufactured at low cost while having durability, corrosion resistance, strength, hygienic properties, and clean feeling.

公开(公告)号：US11137921B2

公开(公告)日：2021-10-05

申请号：US16560417

申请日：2019-09-04

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Young Jin Cho ,  Hyo Deok Shin ,  Kyung Bo Yang ,  Youn Ho Jeon ,  Hyeok Jun Choe ,  Jung Hyun Hong ,  Soon Suk Hwang

IPC: G06F3/06

Abstract: A data storage device is provided. The data storage device includes: a first function block of a device controller configured to receive user data and perform a first data processing; a first buffer memory connected to the first function block and configured to store user data subjected to the first data processing as first process data; a second function block of the device controller configured to receive a data write command determined based on the first process data; and a non-volatile memory connected to the second function block, and configured to receive and store data stored in the first buffer memory. The user data is provided to the first function block before the data write command is provided to the second function block.

公开(公告)号：US10445014B2

公开(公告)日：2019-10-15

申请号：US15676651

申请日：2017-08-14

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hee Hyun Nam ,  Young Sik Kim ,  Jin Woo Kim ,  Young Jo Park ,  Jae Geun Park ,  Young Jin Cho

IPC: G06F3/06

Abstract: A method of operating a memory controller is provided. The method of operating a memory controller according to an exemplary embodiment of the present inventive concepts includes sequentially receiving, by the memory controller, first data segments each having a first size from a host, sequentially storing, by the memory controller, the first data segments in the buffer until a sum of sizes of changed data among data stored in a buffer included in the memory controller is a second size, and programming, by the memory controller, the changed data having the second size in a memory space of a non-volatile memory as a second data segment.

公开(公告)号：US09650736B2

公开(公告)日：2017-05-16

申请号：US14163292

申请日：2014-01-24

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Doo Young Ryu ,  Won Young Jung ,  Young Jin Cho ,  Jeong Hoon Kang

IPC: D06F37/22 ,  D06F37/24

CPC classification number: D06F37/225 ,  D06F37/22 ,  D06F37/245 ,  Y10T29/49826

Abstract: A balancer includes a balancer housing coupled to a drum of a washing machine, the balancer housing having an annular channel defined therein, at least one mass movably disposed in the channel, at least one magnet to restrain movement of the mass along the channel when rotational speed of the drum is within a predetermined range, and at least one magnet fixing rib formed at one side of the balancer housing to fix the magnet.