公开(公告)号：US20240120213A1

公开(公告)日：2024-04-11

申请号：US18240008

申请日：2023-08-30

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Woo Rim LEE ,  Myoung Jae SEO ,  Sung Gil KANG ,  Hyun Ho DOH ,  Sung Yong PARK ,  In Hye JEONG

IPC: H01L21/67 ,  H01J37/32 ,  H01L21/285 ,  H01L21/3065

CPC classification number: H01L21/67069 ,  H01J37/32357 ,  H01J37/32449 ,  H01L21/28562 ,  H01L21/3065 ,  H01J2237/334

Abstract: A method of fabricating a semiconductor device is provided. The method includes: loading a substrate into a substrate processing apparatus; and processing the substrate, using the substrate processing apparatus. The processing the substrate includes: providing a process gas; generating a process etchant from the process gas, using plasma ignition, the process etchant including a first etchant and a second etchant; processing the substrate, using the process etchant; identifying a composition rate of the process etchant; and controlling the processing of the substrate based on a process result according to the composition rate of the process etchant.

公开(公告)号：US20160195673A1

公开(公告)日：2016-07-07

申请号：US14988117

申请日：2016-01-05

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Min Gyu YOON ,  Sung Yong PARK ,  Heong Seog LEE

IPC: F21V8/00

CPC classification number: G02B6/0088 ,  G02B6/005

Abstract: A display module and a display apparatus having the display module are provided. The display module includes a light guide plate which turns a path of generated light and emits the light through an emitting surface, a quantum dot (QD) sheet provided to correspond to the emitting surface to improve color reproducibility of the light emitted from the light guide plate, and at least one guide member which is fixed inside of a chassis and supports the light guide plate and the QD sheet. Using such a configuration, the color reproducibility of the display module may be improved, and the light guide plate and the QD sheet may be fixed together.

Abstract translation: 提供具有显示模块的显示模块和显示装置。 显示模块包括导光板，其转动产生的光的路径并通过发射表面发射光;量子点（QD）片，其设置成对应于发射表面，以提高从光导中发射的光的颜色再现性 板，以及固定在底盘内部并支撑导光板和QD片的至少一个引导构件。 通过使用这样的结构，可以提高显示模块的色彩再现性，并且可以将导光板和QD片固定在一起。

公开(公告)号：US20240399538A1

公开(公告)日：2024-12-05

申请号：US18583285

申请日：2024-02-21

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Seonmin YUN ,  Hyuntae LEE ,  Youngho JUNG ,  Keon-Woo KIM ,  Sung Yong PARK ,  Junyoung CHOI ,  Hoseop CHOI

IPC: B24B53/017

Abstract: A pad conditioner comprising: a disk holder that is rotatable; a frame on the disk holder; a lifting and lowering support member that is between the frame and the disk holder; a posture adjusting member that is between the lifting and lowering support member and the frame and has a thickness, wherein the posture adjusting member is capable of varying the thickness; a posture sensor that is configured to detect a height of the lifting and lowering support member; and a controller that is configured to vary the thickness of the posture adjusting member according to a signal received from the posture sensor.

公开(公告)号：US20230125914A1

公开(公告)日：2023-04-27

申请号：US18088288

申请日：2022-12-23

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyun Yong CHOI ,  Young Chul KIM ,  Ji Su KIM ,  Hun Sung KIM ,  Sung Yong PARK ,  Jin Soo SHIN ,  Dae Sik YOON ,  Yong Yeon HWANG

IPC: H05K5/02 ,  H02K11/22 ,  F16H1/20 ,  F16M11/10 ,  F16M11/18 ,  F16M11/22 ,  H02K7/116 ,  F16H37/00

Abstract: A display apparatus including a display and a supporter. The supporter being mounted on the display and configured to support the display and rotate the display module between a first position and a second position. The supporter including a drive motor, a first gear, and a detection sensor. The drive motor configured to supply a driving force to rotate the display. The first gear configured to rotate together with the display by receiving the driving force from the drive motor. The detection sensor configured to detect a rotation amount of a second gear configured to rotate in with the first gear.

公开(公告)号：US20230052061A1

公开(公告)日：2023-02-16

申请号：US17696277

申请日：2022-03-16

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyojin PARK ,  Songyun KANG ,  Sung Yong PARK ,  Keon-Woo KIM

IPC: B24B49/18 ,  B24B37/30 ,  B24B37/04 ,  B24B53/017

Abstract: Disclosed is a substrate polishing method comprising placing a substrate into a substrate polishing apparatus, rotating each of the substrate and a polishing pad of the substrate polishing apparatus, allowing a bottom surface of the substrate to contact a top surface of the polishing pad, and determining whether the polishing pad would benefit from maintenance. The polishing pad includes a plurality of annular regions that are homocentric with a central point of the top surface of the polishing pad. The step of determining whether the polishing pad would benefit from maintenance includes ascertaining a state of the bottom surface of the substrate, and selecting one of the plurality of annular regions by using information about the state of the bottom surface of the substrate. The one of the plurality of annular regions would benefit from maintenance.

公开(公告)号：US20200344902A1

公开(公告)日：2020-10-29

申请号：US16586110

申请日：2019-09-27

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyun Yong CHOI ,  Young Chul KIM ,  Ji Su KIM ,  Hun Sung KIM ,  Sung Yong PARK ,  Jin Soo SHIN ,  Dae Sik YOON ,  Yong Yeon HWANG

IPC: H05K5/02 ,  H02K7/116 ,  H02K11/22 ,  F16M11/22 ,  F16M11/10 ,  F16M11/18 ,  F16H1/20

Abstract: Disclosed herein is a display apparatus including a display and a supporter. The supporter being mounted on the display and configured to support the display and rotate the display module between a first position and a second position. The supporter including a drive motor, a first gear, and a detection sensor. The drive motor configured to supply a driving force to rotate the display. The first gear configured to rotate together with the display by receiving the driving force from the drive motor. The detection sensor configured to detect a rotation amount of a second gear configured to rotate in with the first gear.

公开(公告)号：US20240155793A1

公开(公告)日：2024-05-09

申请号：US18417026

申请日：2024-01-19

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyun Yong CHOI ,  Young Chul KIM ,  Ji Su KIM ,  Hun Sung KIM ,  Sung Yong PARK ,  Jin Soo SHIN ,  Dae Sik YOON ,  Yong Yeon HWANG

IPC: H05K5/02 ,  F16H1/20 ,  F16H37/00 ,  F16M11/10 ,  F16M11/18 ,  F16M11/22 ,  H02K7/116 ,  H02K11/22

CPC classification number: H05K5/0234 ,  F16H1/203 ,  F16H37/00 ,  F16M11/105 ,  F16M11/18 ,  F16M11/22 ,  H02K7/1166 ,  H02K11/22

Abstract: A display apparatus including a display and a supporter. The supporter being mounted on the display and configured to support the display and rotate the display module between a first position and a second position. The supporter including a drive motor, a first gear, and a detection sensor. The drive motor configured to supply a driving force to rotate the display. The first gear configured to rotate together with the display by receiving the driving force from the drive motor. The detection sensor configured to detect a rotation amount of a second gear configured to rotate in with the first gear.