公开(公告)号：US20230402439A1

公开(公告)日：2023-12-14

申请号：US17985332

申请日：2022-11-11

Applicant: SAMSUNG ELECTRONICS CO., LTD. ,  CHUNGBUK NATIONAL UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION

Inventor： Kyungwook Hwang ,  Jaewook Jeong ,  Junsik Hwang ,  Dongkyun Kim ,  Dongho Kim ,  Hyunjoon Kim ,  Joonyong Park ,  Seogwoo Hong ,  Sanghoon Song ,  Minchul Yu

IPC: H01L25/16 ,  H01L33/38 ,  H01L23/00

CPC classification number: H01L25/167 ,  H01L33/38 ,  H01L24/05 ,  H01L24/95 ,  H01L2224/05559 ,  H01L24/16 ,  H01L2224/16145 ,  H01L2224/95001

Abstract: Provided is a microchip including a chip body having a first surface and a second surface facing the first surface, and an electrode layer on the second surface, wherein a surface roughness of the first surface is smaller than a surface roughness of an upper surface of the electrode layer such that van der Waals force between the first surface and an external contact surface are greater than van der Waals force between the electrode layer and the external contact surface.

公开(公告)号：US20220025515A1

公开(公告)日：2022-01-27

申请号：US17497523

申请日：2021-10-08

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jooho Lee ,  Yongsung Kim ,  Sanghoon Song ,  Wooyoung Yang ,  Changseung Lee ,  Sungjin Lim ,  Junsik Hwang

IPC: C23C16/34 ,  C23C16/50 ,  C23C16/06 ,  C23C16/44 ,  H01M4/04 ,  H01M10/052 ,  H01J37/32 ,  H01M4/13 ,  C23C16/00

Abstract: A plasma-enhanced chemical vapor deposition apparatus for depositing a lithium (Li)-based film on a surface of a substrate includes a reaction chamber, in which the substrate is disposed; a first source supply configured to supply a Li source material into the reaction chamber; a second source supply configured to supply phosphor (P) and oxygen (O) source materials and a nitrogen (N) source material into the reaction chamber; a power supply configured to supply power into the reaction chamber to generate plasma in the reaction chamber; and a controller configured to control the power supply to turn on or off generation of the plasma.

公开(公告)号：USD900772S1

公开(公告)日：2020-11-03

申请号：US29677339

申请日：2019-01-18

Applicant: Samsung Electronics Co., Ltd.

Designer： Sanghoon Song ,  Youn-Gun Jung ,  Yoonyoung Choi ,  Junyoung Lee

公开(公告)号：USD877110S1

公开(公告)日：2020-03-03

申请号：US29630788

申请日：2017-12-22

Applicant: Samsung Electronics Co., Ltd.

Designer： Yongjun Cho ,  Sanghoon Song ,  Junyoung Lee ,  Munhee Jang ,  Youn-Gun Jung ,  Yoonyoung Choi

公开(公告)号：USD875061S1

公开(公告)日：2020-02-11

申请号：US29630790

申请日：2017-12-22

Applicant: Samsung Electronics Co., Ltd.

Designer： Youngjun Cho ,  Sanghoon Song ,  Junyoung Lee ,  Munhee Jang ,  Youn-Gun Jung ,  Yoonyoung Choi

公开(公告)号：USD874419S1

公开(公告)日：2020-02-04

申请号：US29630774

申请日：2017-12-22

Applicant: Samsung Electronics Co., Ltd.

Designer： Youngjun Cho ,  Sanghoon Song ,  Junyoung Lee ,  Munhee Jang ,  Youn-Gun Jung ,  Yoonyoung Choi

公开(公告)号：USD872045S1

公开(公告)日：2020-01-07

申请号：US29630782

申请日：2017-12-22

Applicant: Samsung Electronics Co., Ltd.

Designer： Youngjun Cho ,  Sanghoon Song ,  Junyoung Lee ,  Munhee Jang ,  Youn-Gun Jung ,  Yoonyoung Choi

公开(公告)号：USD860178S1

公开(公告)日：2019-09-17

申请号：US29659838

申请日：2018-08-13

Applicant: Samsung Electronics Co., Ltd.

Designer： Sanghoon Song ,  Youn-Gun Jung ,  Yoonyoung Choi ,  Junyoung Lee

公开(公告)号：USD816055S1

公开(公告)日：2018-04-24

申请号：US29598693

申请日：2017-03-28

Applicant: Samsung Electronics Co., Ltd.

Designer： Sanghoon Song ,  Youn-Gun Jung ,  Yoonyoung Choi ,  Junyoung Lee