公开(公告)号：US11137199B2

公开(公告)日：2021-10-05

申请号：US15860209

申请日：2018-01-02

Applicant: Samsung Electronics Co., Ltd

Inventor： Bum Soo Kim ,  Jung Hye Kang ,  Young Deog Koh ,  Jin O Kwak ,  Noh Cheol Park

IPC: F25D23/06 ,  B32B5/02 ,  B32B7/12 ,  B32B9/00 ,  B32B27/34 ,  B32B9/04 ,  F25D11/02 ,  F25D23/04 ,  F25D23/08 ,  F25D23/02 ,  F25D25/02 ,  D03D1/00 ,  D03D13/00 ,  D03D15/12 ,  D03D15/513 ,  D06M15/507 ,  D06M15/643 ,  D06M101/36 ,  D06M101/40

Abstract: Disclosed herein are a ceramic plate to which an industrial fiber is attached to one surface thereof in order to reinforce the strength of a material and a refrigerator including the same. In accordance with one aspect of the present disclosure, a ceramic plate includes a porous ceramic substrate, an adhesive layer bonded to one surface of the porous ceramic substrate, and a reinforcement material layer bonded on the adhesive layer and formed of a fabric woven from at least one industrial fiber selected from the group consisting of an aramid fiber and a carbon fiber.

公开(公告)号：US20230200059A1

公开(公告)日：2023-06-22

申请号：US17929270

申请日：2022-09-01

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： HO KYUN AN ,  Su Min Cho ,  Bum Soo Kim ,  Ha Young Kim

IPC: H01L27/108

CPC classification number: H01L27/10897 ,  H01L27/10814 ,  H01L27/10894

Abstract: A method for manufacturing a semiconductor memory device comprises providing a substrate, etching a portion of the substrate that forms a trench therein, forming an element isolation film that fills the trench and defines an active area, herein the element isolation film includes a first liner that covers an inner sidewall and a bottom surface of the trench, wherein the first liner is recessed and exposes a corner portion of the substrate, doping nitrogen into the substrate, and forming a pre-gate insulating film that extends along and on the exposed corner portion of the substrate and an upper surface of the substrate. The pre-gate insulating film includes a first portion on the upper surface of the substrate, and a second portion on the corner portion of the substrate. A thickness of the first portion is less than a thickness of the second portion.

公开(公告)号：US10415872B2

公开(公告)日：2019-09-17

申请号：US15860465

申请日：2018-01-02

Applicant: Samsung Electronics Co., Ltd

Inventor： Jung Hye Kang ,  Boo-Keun Yoon ,  Shang Hun Lee ,  Young Deog Koh ,  Jin O Kwak ,  Bum Soo Kim ,  Geun Woo Park ,  Noh Cheol Park ,  In Soon Kang

IPC: F25D23/06 ,  C04B33/24 ,  C04B35/18 ,  A61L9/01 ,  C04B38/00 ,  C04B33/04 ,  A61L9/012

Abstract: Embodiments of the present disclosure relate to an inner cabinet for a refrigerator formed of a ceramic material and a refrigerator including the same. One aspect of an inner cabinet for a refrigerator, the inner cabinet includes a ceramic material comprising at least one of silicon oxide and aluminum oxide as a main component, wherein the ceramic material has a ratio of an area occupied by pores per unit surface area in the range of 0.1 to 10%.

公开(公告)号：US10082916B2

公开(公告)日：2018-09-25

申请号：US15201532

申请日：2016-07-04

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Bum Soo Kim ,  Jun Chul Park ,  Hyun Kyu Ouh ,  Cha Dong Kim ,  San Ho Byun ,  Jin Chul Lee ,  Yoon Kyung Choi

IPC: G06F3/041 ,  G06F3/044

CPC classification number: G06F3/044 ,  G06F3/0418

Abstract: A touch screen controller for cancelling an offset capacitance of a capacitive touch screen panel includes a code generator configured to generate a time-invariant digital code and a time-variant digital code during an offset cancellation time. A switched-capacitor array converts the time-invariant digital code and the time-variant digital code into an amount of electric charges corresponding to the offset capacitance.

公开(公告)号：US11340732B2

公开(公告)日：2022-05-24

申请号：US16587862

申请日：2019-09-30

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jin Chui Lee ,  San Ho Byun ,  Yoon Kyung Choi ,  Choong Hoon Lee ,  Bum Soo Kim ,  Ho Suk Na ,  Dong Wook Lim

IPC: G06F3/041 ,  G06F3/044

Abstract: The present inventive concepts relate to a noise compensation device and method of a touch-sensing panel, and to a noise avoiding device and method. The noise compensation device of a touch-sensing device according to some example embodiments includes: a noise compensation signal generator configured to generate mutually different noise compensation signals for at least portions of first to Nth channels included in the touch-sensing panel; and a noise cancelling signal output circuit configured to generate noise-compensated reception signals based on the mutually different noise compensation signals and provide the noise-compensated reception signals to each of at least two channels among the first to Nth channels, wherein N is an integer two or greater.

公开(公告)号：US09886136B2

公开(公告)日：2018-02-06

申请号：US15189647

申请日：2016-06-22

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jun Chul Park ,  Bum Soo Kim ,  Kyeong Gon Lee ,  Cha Dong Kim ,  San Ho Byun ,  Jin Chul Lee ,  Yoon Kyung Choi

IPC: G06F3/045 ,  G06F3/041 ,  G06F3/044

CPC classification number: G06F3/0418 ,  G06F3/044

Abstract: A touch screen controller controlling a capacitive touch screen includes a first comparator that compares a reference signal with a sensing signal, and generates a first output signal. The capacitive touch screen includes capacitive touch sensors connected to a sensing line and a drive line, and that sense a touch event. The sensing signal is output from the sensing line. The touch screen controller further includes a filter that generates a second output signal by integrating the first output signal in each sensing cycle of the filter, an analog-to-digital converter that converts the second output signal to a digital signal, and a controller that determines at least one of whether a noise is generated and whether the touch event is generated based on a reference digital signal and the digital signal, and that adjusts the number of the sensing cycles of the filter based on a result of the determination.