公开(公告)号：US11818881B2

公开(公告)日：2023-11-14

申请号：US17709971

申请日：2022-03-31

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Kyoungmin Kim ,  Donggeon Kim ,  Myeongsik Ryu ,  Sangwook Park ,  Inseok Baek ,  Bokyeon Won

IPC: G11C11/40 ,  H10B12/00 ,  H01L25/065 ,  G11C11/408 ,  H01L29/423 ,  H01L23/498

CPC classification number: H10B12/50 ,  G11C11/4085 ,  H01L25/0652 ,  H01L29/4238 ,  H01L23/49816 ,  H01L23/49833 ,  H01L2225/06513 ,  H01L2225/06541

Abstract: A sub word-line driver circuit of a semiconductor memory device includes a first active pattern and a second active pattern in a substrate, and a gate pattern. The first active pattern includes a first drain region and a first source region of a first keeping transistor that precharges a first word-line which is inactive and extends in a first direction with a negative voltage. The second active pattern includes a second drain region and a second source region of a second keeping transistor that precharges a second word-line which is inactive and extends in the first direction with the negative voltage. The gate pattern is on a portion of the first active pattern and on a portion of the second active pattern, partially overlaps the first active pattern and the second active pattern.

公开(公告)号：US20220406361A1

公开(公告)日：2022-12-22

申请号：US17828200

申请日：2022-05-31

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Inseok Baek ,  Bokyeon Won ,  Kyoungmin Kim ,  Donggeon Kim ,  Myeongsik Ryu ,  Sangwook Park ,  Seokjae Lee

IPC: G11C11/408

Abstract: A memory device includes a memory cell array, a row address decoder configured to generate a plurality of main word line driving signals and a plurality of sub word line driving signals, based on an odd signal representing that a main word line driving signal driving an odd word line is activated, generate a plurality of encoded sub word line driving signals used for driving a target word line by outputting the plurality of sub word line driving signals in a first order, and, based on an even signal representing that a main word line driving signal driving an even word line is activated, generate the plurality of encoded sub word line driving signals by outputting the plurality of sub word line driving signals in a second order, and a word line driving circuit configured to drive the target word line at a first voltage level or a second voltage level.

公开(公告)号：US20220214848A1

公开(公告)日：2022-07-07

申请号：US17698647

申请日：2022-03-18

Applicant: Samsung Electronics Co., Ltd.

Inventor： Seungyeon Jeong ,  Dongwook Han ,  Kyoungmin Kim ,  Deagyu Bae ,  Geunsam Yang ,  Sukun Yoon ,  Kangil Chung

IPC: G06F3/14 ,  G06F3/16 ,  G11B27/34

Abstract: The present disclosure relates to a display device, a user terminal device, a method for controlling a display device, and a method for controlling a user terminal device. The disclosure relates to a method in which a display device outputs content that is being output via a user terminal device based on a content request event associated with a request for the display device to output information associated with content that is being output via the user terminal device.

公开(公告)号：US11019388B2

公开(公告)日：2021-05-25

申请号：US16587531

申请日：2019-09-30

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Junsik Choi ,  Jungrae Kim ,  Jinyong Park ,  Hyunyong Choi ,  Dongwook Han ,  Jina Kwon ,  Hayeon Kil ,  Kyoungmin Kim ,  Youngjin Kim ,  Sungyong Park ,  Siyoung Park ,  Yongwoo Shin ,  Daesik Yoon ,  Eunjoo Cho ,  Jungyon Cho

IPC: H04N21/422 ,  G06F3/14 ,  G06F3/16

Abstract: A display device and a method capable of rotating a display based on a type of a user command are provided. The display device according to the disclosure receives a user command while first content is displayed on the display, the display being configured to operate in a first orientation while displaying the first content, maintains the display to operate in the first orientation when the received user command is a command to control a feature corresponding to the first content, determines, based on a type of a second content, to control the display to operate in the first orientation or a second orientation different from the first orientation when the received user command is a command to display the second content on the display, and controls the motor to rotate the display based on the determined first orientation or the second orientation.