公开(公告)号：US11017314B2

公开(公告)日：2021-05-25

申请号：US15189373

申请日：2016-06-22

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jiho Yoo ,  Youngchun Kwon ,  Kyungdoc Kim ,  Jaikwang Shin ,  Hyosug Lee ,  Younsuk Choi

IPC: G06N20/00 ,  G06N7/00 ,  G06F16/245 ,  G16C20/30 ,  G06F30/20 ,  G16C20/70

Abstract: A method for searching a new material includes: performing a learning on a material model, which is modeled based on a known material; determining a candidate material by inputting a targeted physical property to a result of the learning; and determining the new material from the candidate material.

公开(公告)号：US10957419B2

公开(公告)日：2021-03-23

申请号：US15664960

申请日：2017-07-31

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jiho Yoo ,  Seokho Kang ,  Youngchun Kwon ,  Kyung doc Kim ,  Jaikwang Shin ,  Hyosug Lee ,  Younsuk Choi

IPC: G16B15/00 ,  G06N20/00 ,  G16B40/00 ,  G06N5/04 ,  G06N3/04

Abstract: A structure-generating method for generating a structure candidate of a new material including: by a structure-generating processor: performing machine learning on a machine learning model, wherein the machine learning model is configured to provide a result based on a descriptor of a material, a physical property of the material, and a structure of the material; and generating a structure candidate of the new material based on the result of the machine learning, wherein the new material has a target physical property, and wherein the descriptor of the material, the physical property of the material, and the structure of the material are stored in a database.

公开(公告)号：US10815569B2

公开(公告)日：2020-10-27

申请号：US15014568

申请日：2016-02-03

Applicant: Samsung Electronics Co., Ltd.

Inventor： Xianyu Wenxu ,  Yongsung Kim ,  Jaikwang Shin ,  Wooyoung Yang

IPC: C23C16/455 ,  C23C16/44 ,  C40B60/00

Abstract: A shower head of a combinatorial spatial atomic layer deposition (CS-ALD) apparatus may be provided. The shower head of the CS-ALD apparatus may include a plurality of shower blocks. Each of shower blocks may include a plurality of unit modules. Each of the shower blocks and each of the unit modules may be controlled independently from each other. Each of the plurality of unit modules may include a source gas injection nozzle, a purge gas injection nozzle, a reactant gas injection nozzle, and exhaust areas between the injection nozzles. The plurality of shower blocks may be separated from each other. Gas injection areas of the injection nozzles may be separated from the exhaust area.