公开(公告)号：US12105371B2

公开(公告)日：2024-10-01

申请号：US17994120

申请日：2022-11-25

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Naewon Jang ,  Kihyung Kang ,  Sungho Kim ,  Sanghyun Sohn

IPC: G02F1/1335 ,  G02F1/1333 ,  G02F1/13363

CPC classification number: G02F1/133504 ,  G02F1/133531 ,  G02F1/13363 ,  G02F1/133345 ,  G02F1/133528

Abstract: A display apparatus includes a display panel including a first optical film. The first optical film includes: a biaxially elongated polyethylene terephthalate (PET) film; a scattering layer provided on the biaxially elongated PET film and having a haze value between 40% and 60%, the haze value representing a scattering rate of light; and a low-reflective layer provided on the scattering layer.

公开(公告)号：US20240288734A1

公开(公告)日：2024-08-29

申请号：US18391148

申请日：2023-12-20

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Bupmyoung KIM ,  Sungho Kim

IPC: G02F1/1345 ,  H01L27/12

CPC classification number: G02F1/13452 ,  H01L27/124 ,  G02F1/136286 ,  G02F1/1368 ,  H01L23/5387

Abstract: A display apparatus includes a substrate including an active area including a plurality of pixels, and an outer lead bonding (OLB) area; a first Chip On Film (COF) coupled to the OLB area; a second COF coupled to the OLB area and adjacent to the first COF; a first printed circuit board (PCB) coupled to the first COF; and a second PCB coupled to the second COF, wherein the OLB area may include a first area to which the first COF is coupled, a second area to which the second COF is coupled, and a dummy area between the first area and the second area, and the dummy area may include a conductive pattern electrically connecting the first COF and the second COF.

公开(公告)号：US11754876B2

公开(公告)日：2023-09-12

申请号：US17716722

申请日：2022-04-08

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Bupmyoung Kim ,  Sungho Kim

IPC: G02F1/13357 ,  G02F1/1335

CPC classification number: G02F1/133603 ,  G02F1/133607 ,  G02F1/133608 ,  G02F1/133612

Abstract: A display apparatus includes: a display panel; a light source module provided behind the display panel, the light source module including a board and a light source provided on a rear surface of the board; a rear chassis covering a rear surface of the light source module; and a supporter extending between the board and the rear chassis, the supporter being electrically conductive.

公开(公告)号：US11681899B2

公开(公告)日：2023-06-20

申请号：US16561378

申请日：2019-09-05

Applicant: Samsung Electronics Co., Ltd. ,  POSTECH ACADEMY-INDUSTRY FOUNDATION

Inventor： Sungho Kim ,  Yulhwa Kim ,  Hyungjun Kim ,  Jae-Joon Kim ,  Jinseok Kim

IPC: G06N20/00 ,  G06N3/02 ,  G06N3/045 ,  G06N3/08 ,  G06N3/063

CPC classification number: G06N3/045 ,  G06N3/02 ,  G06N3/063 ,  G06N3/08 ,  G06N20/00

Abstract: A method of implementing a neural network in a neuromorphic apparatus having a memory and processing circuitry, where the method includes dividing, by the processing circuitry, the neural network into a plurality of sub-networks based on a size of a core of the memory to implement the neural network, initializing, by the processing circuitry, a hyper-parameter used in the sub-networks, and training, by the processing circuitry, the sub-networks by using the hyper-parameter.

公开(公告)号：US20250068017A1

公开(公告)日：2025-02-27

申请号：US18750183

申请日：2024-06-21

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hyojae JANG ,  Sungho Kim ,  Mira Jo

IPC: G02F1/1362 ,  G02F1/1333 ,  G02F1/1335 ,  G02F1/1368

Abstract: A display apparatus is provided and includes a display panel including a first border and a second border, and a decorative bezel that covers the first border. The display panel further includes: a first substrate, a second substrate including a first side, on which the first substrate is disposed, and a second side opposite to the first side, an electrode layer on the second side of the second substrate; a ground wire between the first substrate and the second substrate, the ground wire configured to connect to a ground; and a conductive silicon that is on the second border and electrically connects the electrode layer and the ground wire.

公开(公告)号：US11853869B2

公开(公告)日：2023-12-26

申请号：US17987369

申请日：2022-11-15

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sungho Kim ,  Cheheung Kim ,  Jaeho Lee

IPC: G06N3/063 ,  G06F7/57 ,  G06N3/08

CPC classification number: G06N3/063 ,  G06F7/57 ,  G06N3/08

Abstract: A neural network apparatus that is configured to process an operation includes neural network circuitry configured to receive a first input of an n-bit activation, store a second input of an m-bit weight, perform a determination whether to perform an operation on an ith bit of the first input and a jth bit of the second input, output an operation value of an operation performed on the ith bit of the first input and the jth bit of the second input based on the determination, and produce an operation value of the operation based on the determination.

公开(公告)号：US11663451B2

公开(公告)日：2023-05-30

申请号：US16274547

申请日：2019-02-13

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sungho Kim ,  Cheheung Kim ,  Jaeho Lee

IPC: G06N3/063 ,  G06F7/523 ,  G06F7/50

CPC classification number: G06N3/063 ,  G06F7/50 ,  G06F7/523 ,  G06F2207/4824

Abstract: A 2D array-based neuromorphic processor includes: axon circuits each being configured to receive a first input corresponding to one bit from among bits indicating n-bit activation; first direction lines extending in a first direction from the axon circuits; second direction lines intersecting the first direction lines; synapse circuits disposed at intersections of the first direction lines and the second direction lines, and each being configured to store a second input corresponding to one bit from among bits indicating an m-bit weight and to output operation values of the first input and the second input; and neuron circuits connected to the second direction lines, each of the neuron circuits being configured to receive an operation value output from at least one of the synapse circuits, based on time information assigned individually to the synapse circuits, and to perform a multi-bit operation by using the operation values and the time information.

公开(公告)号：US12287549B2

公开(公告)日：2025-04-29

申请号：US18750183

申请日：2024-06-21

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hyojae Jang ,  Sungho Kim ,  Mira Jo

IPC: G02F1/1362 ,  G02F1/1333 ,  G02F1/1335 ,  G02F1/1368

Abstract: A display apparatus is provided and includes a display panel including a first border and a second border, and a decorative bezel that covers the first border. The display panel further includes: a first substrate, a second substrate including a first side, on which the first substrate is disposed, and a second side opposite to the first side, an electrode layer on the second side of the second substrate; a ground wire between the first substrate and the second substrate, the ground wire configured to connect to a ground; and a conductive silicon that is on the second border and electrically connects the electrode layer and the ground wire.

公开(公告)号：US20230244099A1

公开(公告)日：2023-08-03

申请号：US17994120

申请日：2022-11-25

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Naewon JANG ,  Kihyung Kang ,  Sungho Kim ,  Sanghyun Sohn

IPC: G02F1/1335 ,  G02F1/13363

CPC classification number: G02F1/133504 ,  G02F1/133531 ,  G02F1/13363

Abstract: A display apparatus includes a display panel including a first optical film. The first optical film includes: a biaxially elongated polyethylene terephthalate (PET) film; a scattering layer provided on the biaxially elongated PET film and having a haze value between 40% and 60%, the haze value representing a scattering rate of light; and a low-reflective layer provided on the scattering layer.

公开(公告)号：US11567359B2

公开(公告)日：2023-01-31

申请号：US17212490

申请日：2021-03-25

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sungho Choi ,  Sungho Kim ,  Jeongphil Seo ,  Junghyun Yoon ,  Minnyeong Han

IPC: G02F1/1335 ,  G02F1/1333 ,  G02F1/1339

Abstract: A display panel and a display apparatus are provided. The display panel may include a first glass substrate; a second glass substrate provided in front of the first glass substrate in a first direction; and a color filter layer provided between the second glass substrate and the first glass substrate in the first direction. The color filter layer may include a plurality of color filters and a black matrix surrounding the plurality of color filters. A side edge of the black matrix may extend beyond a side edge of the first glass substrate in a second direction that is orthogonal to the first direction. The display apparatus may include a backlight unit and the display panel.