公开(公告)号：US20180330671A1

公开(公告)日：2018-11-15

申请号：US15775873

申请日：2016-11-11

Applicant: Samsung Electronics Co., Ltd.

Inventor： Taesung KIM ,  Donghui KIM ,  Jong-Kon BAE ,  Dongkyoon HAN

IPC: G09G3/3266

CPC classification number: G09G3/3266 ,  G09G3/3233 ,  G09G2300/0842 ,  G09G2300/0861 ,  G09G2310/0221 ,  G09G2310/0232 ,  G09G2320/0686 ,  G09G2330/021 ,  G09G2330/027

Abstract: Provided in various examples are a device and a method, the device comprising: a first pixel group and a second pixel group for converting an electrical signal into an optical signal; a first emission line for transmitting, to the first pixel group, power supplied from the outside; and a second emission line for transmitting the power to the second pixel group, wherein the first emission line and the second emission line are electrically separated from each other. In addition, other examples are also possible.

公开(公告)号：US20180211088A1

公开(公告)日：2018-07-26

申请号：US15876550

申请日：2018-01-22

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Joungmin CHO ,  Minsuk UHM ,  Gyusang CHO ,  Taesung KIM ,  Hyunchang SHIN ,  Heungsik SHIN ,  Jiwoong OH

IPC: G06K9/00 ,  H01L27/32

CPC classification number: G06K9/0004 ,  G06K9/22 ,  G09G3/3208 ,  G09G3/3233 ,  G09G5/00 ,  G09G2300/0426 ,  G09G2300/0852 ,  G09G2300/0866 ,  G09G2354/00 ,  H01L27/3227 ,  H01L27/3234 ,  H01L27/3262 ,  H01L27/3265 ,  H01L27/3272

Abstract: The present invention relates to an installation structure of a biometric sensor synchronized with a display and a control method thereof. The electronic device may comprise: a light emitting circuitry configured to output light including a predetermined frequency band; a display panel configured to display an image by using one or more pixels, wherein the one or more pixels includes a plurality of sub-pixels; at least one driver circuit configured to drive at least one pixel among the plurality of sub-pixels; and an optical shielding layer formed adjacent to the at least one driver circuit in order to protect the at least one driver circuit from the light including a predetermined frequency band. Further, various embodiments can be implemented according to the present invention.

公开(公告)号：US20220248491A1

公开(公告)日：2022-08-04

申请号：US17659628

申请日：2022-04-18

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Taesung KIM ,  Janghwan KIM ,  Seungbo YOO

IPC: H04W76/16

Abstract: The present disclosure relates to a communication method and system for converging a 4th-Generation (4G) or 5th-Generation (5G) communication system for supporting higher data rates beyond the 4G system with a technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on 5G communication technology and IoT-related technology. A method of a central unit-control plane (CU-CP) included in a secondary node (or secondary gNB (SgNB)) in a wireless communication system supporting evolved universal terrestrial radio access and new radio dual connectivity includes receiving, from a master node (or master eNB (MeNB)), a first message requesting the SgNB to allocate a radio resource for a bearer, and transmitting a second message, including indication information indicating whether a packet data convergence protocol version of the bearer has been changed, to the CU-UP included in the SgNB. The indication information is generated based on the first message.

公开(公告)号：US20190061318A1

公开(公告)日：2019-02-28

申请号：US16075888

申请日：2017-01-31

Applicant: Samsung Electronics Co., Ltd.

Inventor： Song Hee JUNG ,  Youngdo KIM ,  Joohyun KIM ,  Taesung KIM ,  Hyunchang SHIN ,  Keunsik LEE

IPC: B32B7/14 ,  G02F1/1333 ,  G02F1/1335 ,  B32B3/30 ,  B32B7/02

Abstract: According to various embodiments, a display or an electronic device comprising the same comprises: a first layer comprising a first member; a second layer which is formed beneath the first layer, the second layer comprising a second member; and a third layer which is formed between the first layer and the second layer, the third layer comprising an adhesive member. The third layer has a first area which may be formed by using a first adhesive member having a first attribute, and a second which may be formed by using a second adhesive member having a second attribute. In addition, other various embodiments are also possible.

公开(公告)号：US20240029624A1

公开(公告)日：2024-01-25

申请号：US18209540

申请日：2023-06-14

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Changju LEE ,  Sooyong KIM ,  Taesung KIM ,  Junho HUH

IPC: G09G3/20 ,  G09G3/3233

CPC classification number: G09G3/2096 ,  G09G3/3233 ,  G09G2300/0842 ,  G09G2310/08 ,  G09G2370/00 ,  G09G2300/0861 ,  G09G2320/0247 ,  G09G2330/023

Abstract: A display driving circuit for receiving image data from a host and driving a display panel, the display driving circuit including: an interface configured to receive the image data from the host; and a timing controller configured to control a first interrupt signal for waking up the host in a low-power mode and to control a second interrupt signal based on a light emission control signal, wherein the light emission control signal is for controlling a light emission time of a pixel included in the display panel, and wherein the timing controller is further configured to control a level of the second interrupt signal based on whether the image data has started to be received from the host in response to the first interrupt signal and the second interrupt signal.

公开(公告)号：US20180196931A1

公开(公告)日：2018-07-12

申请号：US15862720

申请日：2018-01-05

Applicant: Samsung Electronics Co., Ltd.

Inventor： Joungmin CHO ,  Namhyeon JEON ,  Hyunchang SHIN ,  Woonbo YEO ,  Taesung KIM ,  Gyusang CHO ,  Heungsik SHIN ,  Jiwoong OH

IPC: G06F21/32 ,  G06F3/041

CPC classification number: G06F21/32 ,  G06F3/0412 ,  G06F3/0416 ,  G06K9/0002 ,  G06K9/0004

Abstract: The present disclosure relates to an electronic device and a method for controlling a display that includes a biometric sensor. The electronic device may include: a display including a first area having a first pixel controlled by a first signal and powered by a first power supply and a second area having a second pixel controlled by a second signal and powered by a second power supply; and a biometric sensor disposed in the first area and configured to acquire biometric information.

公开(公告)号：US20170293181A1

公开(公告)日：2017-10-12

申请号：US15481812

申请日：2017-04-07

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Song Hee JUNG ,  Jin Hong JEONG ,  Youngdo KIM ,  Joohyun KIM ,  Taesung KIM ,  Hyunchang SHIN ,  Hunhee LEE

IPC: G02F1/1335 ,  G02F1/1362 ,  G02F1/155 ,  G02F1/133

CPC classification number: G02F1/133512 ,  G02F1/13318 ,  G02F1/133514 ,  G02F1/136209 ,  G02F1/136286 ,  G02F1/155 ,  H01L27/322 ,  H01L27/3225 ,  H01L51/5284

Abstract: A display apparatus, an electronic device including the same, and an operating method thereof are disclosed. The display apparatus may include: a window layer configured to contribute to at least one outward appearance of the display apparatus; a pixel layer including at least one pixel configured to display graphic information received from a processor that is functionally connected to the display apparatus, a driving wiring that drives the pixel, and a Black Matrix (BM) disposed in a BM area that does not include the at least one pixel; and a color layer disposed in at least one direction of the pixel layer, and configured to allow a designated color to be exposed to an outside through the window layer when the at least one pixel does not operate, wherein the pixel layer may include: a first substrate including a first plane facing a first direction, and a second plane facing a second direction opposite the first direction; and a pixel electrode, a light-emitter, a cathode, and a second substrate disposed between the first plane of the first substrate and the window layer, and wherein the color layer may be disposed in the BM area.

公开(公告)号：US20220165584A1

公开(公告)日：2022-05-26

申请号：US17232328

申请日：2021-04-16

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Taesung KIM

IPC: H01L21/56

Abstract: A carrier film for performing a semiconductor package process on a mother substrate including a multi-layer circuit, a mother substrate, and a method of manufacturing a semiconductor package, the carrier film including a base material layer having a predetermined stiffness; and an adhesive layer configured to attach the base material layer onto the mother substrate, the adhesive layer including a water soluble material, wherein the carrier film includes a plurality of openings passing therethrough from a top surface to a bottom surface thereof.

公开(公告)号：US20210283744A1

公开(公告)日：2021-09-16

申请号：US17026554

申请日：2020-09-21

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hojoong KIM ,  Taesung KIM ,  Seokjun HONG ,  Junyong KIM ,  Donghyuk JANG ,  Youngjin HONG

IPC: B24B37/26

Abstract: A chemical mechanical polishing (CMP) apparatus and a CMP pad, the apparatus including a rotating plate; a CMP pad on an upper surface of the rotating plate; a rotating body facing the rotating plate and bringing a wafer into contact with the CMP pad to press the wafer; and a slurry supply configured to supply slurry to the CMP pad, wherein the CMP pad includes a pad body having a circular plate shape; a plurality of circular grooves on a bottom surface of the pad body, the plurality of circular grooves having a circular shape; and a connection groove connecting the plurality of circular grooves, the connection groove having a linear shape.

公开(公告)号：US20200243020A1

公开(公告)日：2020-07-30

申请号：US16852639

申请日：2020-04-20

Applicant: Samsung Electronics Co., Ltd.

Inventor： Taesung KIM ,  Donghui KIM ,  Jong-Kon BAE ,  Dongkyoon HAN

IPC: G09G3/3266 ,  G09G3/3225

Abstract: Provided in various examples are a device and a method, the device comprising: a first pixel group and a second pixel group for converting an electrical signal into an optical signal; a first emission line for transmitting, to the first pixel group, power supplied from the outside; and a second emission line for transmitting the power to the second pixel group, wherein the first emission line and the second emission line are electrically separated from each other. In addition, other examples are also possible.