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公开(公告)号：US12019918B2
公开(公告)日：2024-06-25
申请号：US17883261
申请日：2022-08-08
Applicant: Samsung Electronics Co., Ltd.
Inventor： Wan-Soo Choi , Young Wook Kim , Dong Eun Shin , Yong Chan Jo
CPC classification number: G06F3/0659 , G06F3/0604 , G06F3/0613 , G06F3/0631 , G06F3/0661 , G06F3/0673 , G06F9/485 , G06F9/546
Abstract: A storage device includes an input stage receiving a first command, a queue manager allocating a first queue entry for the first command, a pre-processor storing the first command in the first queue entry and updating a task list with the first command and a core executing the first command in accordance with an order specified in the updated task list. At least one of the queue manager and the pre-processor is implemented in a customized logic circuit.
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公开(公告)号：US20230406623A1
公开(公告)日：2023-12-21
申请号：US18163588
申请日：2023-02-02
Applicant: Samsung Electronics Co., Ltd.
Inventor： Young Wook Kim , Seung Gyu Kang , Hyun Jae Kang , Sang Min Kim , Yong-Jun Ahn , Sang Kyung Lee , Hyun Woo Lee , Jeong Hun Lim , Jun Hyuk Chang
CPC classification number: B65G1/0457 , B65G1/0464 , B65G47/905 , B65G49/07
Abstract: Provided is a ceiling storage system for increasing storage capacity by utilizing a ceiling space inside a fab. The ceiling storage system includes a first overhead rack including a plurality of storage positions for storing a plurality of articles; first and second support rails above the first overhead rack and extending in one direction; a first driving rail above the first overhead rack and in parallel with the first and second support rails; a second driving rail coupled to the first and second support rails and the first driving rail and moving along the first and second support rails and the first driving rail; and a first transport vehicle including a carriage coupled to the second driving rail and moving along the second driving rail, and a hoist and a hand unit installed on the carriage and for loading and unloading the articles to and from the first overhead rack.
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公开(公告)号：US11989451B2
公开(公告)日：2024-05-21
申请号：US17494007
申请日：2021-10-05
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Wan-Soo Choi , Young Wook Kim , Hyun Seon Park
IPC: G06F3/06
CPC classification number: G06F3/0659 , G06F3/0604 , G06F3/0679
Abstract: A method for operating a memory controller, the method including: receiving a first command from a first host; storing the first command in a queue; when the first command has a higher priority than a second command currently being performed, pausing an operation of the second command and performing a read operation of the first command; and continuing the operation of the second command after completion of the read operation of the first command.
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公开(公告)号：US20220336241A1
公开(公告)日：2022-10-20
申请号：US17543025
申请日：2021-12-06
Applicant: Samsung Electronics Co., Ltd.
Inventor： Young Wook Kim , Sang Min Kim , Ji Hun Kim , Gi-Nam Park , Chul-Jun Park , Yong-Jun Ahn , Youn Gon Oh , Byung Kook Yoo , Hyun Woo Lee , Jeong Hun Lim
IPC: H01L21/67 , H01L21/677
Abstract: A substrate transfer device includes a transfer unit configured to transfer, in a first direction, a carrier in which substrates are stored, an upper interface unit configured to move the transfer unit, a lower interface unit configured to receive the carrier from the transfer unit, and a controller configured to control the upper interface unit and the lower interface unit integrally such that the transfer unit and the carrier move in the first direction at the same time.
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公开(公告)号：US20220206716A1
公开(公告)日：2022-06-30
申请号：US17494007
申请日：2021-10-05
Applicant: Samsung Electronics co., Ltd.
Inventor： Wan-Soo CHOI , Young Wook Kim , Hyun Seon PARK
IPC: G06F3/06
Abstract: A method for operating a memory controller, the method including: receiving a first command from a first host; storing the first command in a queue; when the first command has a higher priority than a second command currently being performed, pausing an operation of the second command and performing a read operation of the first command; and continuing the operation of the second command after completion of the read operation of the first command.
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Patent Agency Ranking
公开(公告)号：US20220206714A1
公开(公告)日：2022-06-30
申请号：US17477865
申请日：2021-09-17
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Wan-Soo Choi , Young Wook Kim , Do Hyeon Park
IPC: G06F3/06
Abstract: A method of operating a storage device including a non-volatile memory and a multi-core processor with at least two cores includes the following steps: receiving, by a host interface of the storage device, a first command from a host for requesting the non-volatile memory to perform a predetermined memory operation; generating, by a task scheduler of the storage device, first and second tasks from the first memory command; selecting, by the task scheduler, a first core from among the at least two cores based on execution times of the at least two cores; assigning, by the task scheduler, the first and second tasks to the first core; and requesting, by the first core, a subsequent task from the scheduler while the first core processes the first assigned task and loads code for processing the second task.
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公开(公告)号：US20240383679A1
公开(公告)日：2024-11-21
申请号：US18391759
申请日：2023-12-21
Applicant: Samsung Electronics Co., Ltd.
Inventor： Young Wook Kim , Seung Gyu Kang , Hyun Jae Kang , Sang Min Kim , Jae Sung Byun , Yong-Jun Ahn , Hyun Woo Lee , Jeong Hun Lim , Jun Hyuk Chang
Abstract: A ceiling storage system includes a first support rail and a second support rail that extend in a first direction; a first driving rail that extends in the first direction and is parallel to the first support rail and the second support rail; a second driving rail movably coupled to the first support rail, the second support rail, and the first driving rail, where the second driving rail is configured to move along the first support rail, the second support rail, and the first driving rail; a transfer vehicle movably coupled to the second driving rail and configured to move along the second driving rail; and a connection device that connects the first driving rail and the second driving rail to each other, where the connection device and the second driving rail are rotatable around a first axis that is parallel to the first direction.
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公开(公告)号：US12068185B2
公开(公告)日：2024-08-20
申请号：US17854681
申请日：2022-06-30
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Young Wook Kim , Sang Min Kim , Chul-Jun Park , Jae Sung Byun , Yong-Jun Ahn , Sang Kyung Lee , Hyun Woo Lee , Jeong Hun Lim , Jun Hyuk Chang , Kyu Bum Cho
IPC: H01L21/677 , B65G1/06
CPC classification number: H01L21/67712 , B65G1/06 , H01L21/67736 , B65G2201/0297
Abstract: An article transfer system includes a plurality of stage modules respectively provided at a plurality of layers, an interlayer transfer apparatus configured to transfer an article to each of the plurality of stage modules, and a plurality of loading and unloading apparatus respectively provided on each stage module of the plurality of stage modules, the plurality of loading and unloading apparatus configured to load an article onto respective stage modules of the plurality of stage modules. The interlayer transfer apparatus includes a mast frame extending so as to intersect each stage module of the plurality of stage modules, and a plurality of carriage units configured to move along a length direction of the mast frame, transfer articles, and move in a parallel manner with each other.
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公开(公告)号：US20230099726A1
公开(公告)日：2023-03-30
申请号：US17854681
申请日：2022-06-30
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Young Wook Kim , Sang Min Kim , Chul-Jun Park , Jae Sung Byun , Yong-Jun Ahn , Sang Kyung Lee , Hyun Woo Lee , Jeong Hun Lim , Jun Hyuk Chang , Kyu Bum Cho
IPC: H01L21/677 , B65G1/06
Abstract: An article transfer system includes a plurality of stage modules respectively provided at a plurality of layers, an interlayer transfer apparatus configured to transfer an article to each of the plurality of stage modules, and a plurality of loading and unloading apparatus respectively provided on each stage module of the plurality of stage modules, the plurality of loading and unloading apparatus configured to load an article onto respective stage modules of the plurality of stage modules. The interlayer transfer apparatus includes a mast frame extending so as to intersect each stage module of the plurality of stage modules, and a plurality of carriage units configured to move along a length direction of the mast frame, transfer articles, and move in a parallel manner with each other.
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公开(公告)号：US12283502B2
公开(公告)日：2025-04-22
申请号：US17543025
申请日：2021-12-06
Applicant: Samsung Electronics Co., Ltd.
Inventor： Young Wook Kim , Sang Min Kim , Ji Hun Kim , Gi-Nam Park , Chul-Jun Park , Yong-Jun Ahn , Youn Gon Oh , Byung Kook Yoo , Hyun Woo Lee , Jeong Hun Lim
IPC: G06F7/00 , H01L21/67 , H01L21/677
Abstract: A substrate transfer device includes a transfer unit configured to transfer, in a first direction, a carrier in which substrates are stored, an upper interface unit configured to move the transfer unit, a lower interface unit configured to receive the carrier from the transfer unit, and a controller configured to control the upper interface unit and the lower interface unit integrally such that the transfer unit and the carrier move in the first direction at the same time.
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