公开(公告)号：US20230326777A1

公开(公告)日：2023-10-12

申请号：US17972187

申请日：2022-10-24

Applicant: Samsung Electronics Co., Ltd.

Inventor： Youngwook KIM ,  Hyunjae KANG ,  Sangmin KIM ,  Chul-Jun PARK ,  Yong-Jun AHN ,  Sangkyung LEE ,  Hyunwoo LEE ,  Junhyuk CHANG

IPC: H01L21/677 ,  B65G47/91

CPC classification number: H01L21/67733 ,  H01L21/67724 ,  H01L21/67727 ,  H01L21/67712 ,  B65G47/91

Abstract: Disclosed are semiconductor carrier storage systems, semiconductor fabrication systems including the same, and/or semiconductor fabrication methods using the same. The semiconductor carrier storage system comprises storage ports each of which accommodates a semiconductor carrier, a shuttle rail that extends in a horizontal direction on a side of the storage ports, an internal carrier shuttle that moves along the shuttle rail and transfers a semiconductor carrier to each of the storage ports, and an upper transport that receives the semiconductor carrier from an overhead hoist transport (OHT). The internal carrier shuttle includes a shuttle body coupled to the shuttle rail, a transfer wheel that connects the shuttle body to the shuttle rail, a gripper that holds the semiconductor carrier, and a hoist that vertically extends between the shuttle body and the gripper and drives the gripper to vertically move.

公开(公告)号：US20230244913A1

公开(公告)日：2023-08-03

申请号：US18299355

申请日：2023-04-12

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyunwoo LEE ,  Sangyeon KIM ,  Jonghee HAN

IPC: G06N3/045 ,  G01S13/62 ,  G01S13/88 ,  A61B5/00 ,  G06N3/09

CPC classification number: G06N3/045 ,  G01S13/62 ,  G01S13/88 ,  A61B5/4818 ,  G06N3/09

Abstract: An electronic apparatus is provided. The electronic apparatus includes an ultra-wideband (UWB) sensor, a memory storing at least one instruction, and a processor. The processor, by executing the at least one instruction, is configured to transmit a radar signal through the UWB sensor and receive a signal reflected by a user, acquire first information on the user's movement based on the reflected signal, acquire second information on the user's movement by performing a Fourier transform on the first information, acquire first feature information corresponding to the first information and second feature information corresponding to the second information by inputting the first information and the second information to a first neural network and a second neural network, respectively, acquire information on the user's sleep by inputting the first feature information and the second feature information into a third neural network, and provide information on the acquired sleep.

公开(公告)号：US20220283119A1

公开(公告)日：2022-09-08

申请号：US17499479

申请日：2021-10-12

Applicant: Samsung Electronics Co., Ltd.

Inventor： Dusik BAE ,  Euihyun ROH ,  Sangyoon SHIN ,  Yongjun AHN ,  Youngwook KIM ,  Mira PARK ,  Hyunwoo LEE ,  Jeonghun LIM ,  Wonil CHOI ,  Sojung PARK ,  Jiwoong SHIN ,  Sangkyung LEE ,  Dongchol CHOI

IPC: G01N27/64 ,  G01N27/27 ,  G01N1/14 ,  G01N27/22 ,  H01L21/67

Abstract: A detection device includes a transfer device to travel along a rail while gripping a carrier, and a detection structure mounted on the carrier. The detection structure includes a collector to suck in air, a detector connected to the collector, the detector including a plurality of sensors, a plurality of sensor control boards receiving electrical signals from the plurality of sensors, the plurality of sensor control boards generating, based on the electrical signals, type data and concentration data regarding pollutants included in the air sucked in by the collector, and a communication control board connected to the plurality of sensor control boards.