公开(公告)号：US20200081680A1

公开(公告)日：2020-03-12

申请号：US16558495

申请日：2019-09-03

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sangkyun IM ,  Joowhan LEE

IPC: G06F3/14 ,  G09G5/00 ,  G02B6/42 ,  G02B19/00

Abstract: Disclosed are a display apparatus, a method of controlling the same, and a recording medium thereof, the display apparatus including: a display comprising a plurality of light source modules arrayed like tiles and mounted with a plurality of light emitting elements; an image processor configured to output a signal for displaying an image on a predetermined area of the display, the signal comprising image data and identification information about at least one light source module corresponding to the predetermined area; and a driver configured to selectively drive the at least one light source module corresponding to the identification information among the plurality of light source modules, based on the image data.

公开(公告)号：US20220418116A1

公开(公告)日：2022-12-29

申请号：US17703554

申请日：2022-03-24

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sangkyun IM ,  Jaehoo PARK ,  Joowhan LEE

IPC: H05K5/00 ,  H01L25/16 ,  H05K5/02 ,  G09G3/32 ,  G09F9/33 ,  G09F13/00 ,  G09F13/30

Abstract: A display apparatus is provided. The display apparatus includes: a housing including a base; a motor coupled to the housing; a plurality of rotating plates arranged at one side of the base in one direction and connected to the motor at a center of the base, the plurality of rotating plates configured to be rotated by the motor and the plurality of rotating plates including a first rotating plate and a second rotating plate; and a plurality of substrates, each of the plurality of substrates including an inorganic light emitting device such that the plurality of substrates are configured to display an image at the one side of the base in the one direction, the plurality of substrates including: a first substrate coupled to the first rotating plate, and a second substrate coupled to the second rotating plate.

公开(公告)号：US20230395297A1

公开(公告)日：2023-12-07

申请号：US18234568

申请日：2023-08-16

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yonggu DO ,  Kookheon KIM ,  Heebong KIM ,  Jaehoo PARK ,  Sanghoon EUM ,  Joowhan LEE ,  Sangkyun IM ,  Dosung JUNG

IPC: H01F7/02 ,  F16M13/02 ,  H04N5/655

CPC classification number: H01F7/0252 ,  F16M13/02 ,  H04N5/655

Abstract: An electronic apparatus including a coupler attachable to and detachable from a support which is to support the electronic apparatus, the coupler being arrangeable on a rear surface of the electronic apparatus, a memory to store at least one instruction, and a processor configured to execute the at least one instruction stored in the memory to control a current applied to a magnetic energy control magnet included in one of the coupler and the support such that the coupler is attached to or detached from the support.

公开(公告)号：US20230146402A1

公开(公告)日：2023-05-11

申请号：US18070972

申请日：2022-11-29

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Taeho KIM ,  Sangkyun IM ,  Minhoon LEE ,  Joowhan LEE

IPC: G09G3/32 ,  G09G3/20

CPC classification number: G09G3/32 ,  G09G3/2096 ,  G09G2330/021 ,  G09G2370/14

Abstract: Disclosed is a display device and a method for controlling a device. The display device includes a plurality of light emitting diode (LED) modules arranged in a matrix, a plurality of driver integrated circuits (ICs) configured to drive the plurality of LED modules, and a controller connected to a plurality of first line driver ICs arranged on a first line, among the plurality of driver ICs, and configured to provide a signal for controlling the plurality of driver ICs through the plurality of first line driver ICs arranged on the first line. Each of the plurality of driver ICs is connected to at least one adjacent driver IC. The signal for controlling each of the plurality of driver ICs comprises, for each LED module corresponding to each of the plurality of driver ICs, a channel signal for controlling each channel of the LED module, and a scan signal for controlling each scan line of the LED module.

公开(公告)号：US20220231211A1

公开(公告)日：2022-07-21

申请号：US17561328

申请日：2021-12-23

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sangkyun IM ,  Joowhan LEE

IPC: H01L33/64 ,  H01L25/075 ,  H01L25/13 ,  H01L25/16 ,  H01L33/62

Abstract: A display module includes a substrate, a ground layer disposed in the substrate, a plurality of self-emissive devices provided on a front surface of the substrate, a first driver integrated circuit (IC) provided on a rear surface of the substrate, and a first heat dissipation structure connected to the ground layer, and including a first ground pad exposed to the rear surface of the substrate. The first heat dissipation structure is configured to dissipate heat to the rear surface of the substrate.

公开(公告)号：US20200081679A1

公开(公告)日：2020-03-12

申请号：US16552624

申请日：2019-08-27

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sangkyun IM ,  Joowhan LEE

IPC: G06F3/14 ,  G09G5/00 ,  G02B6/42 ,  G02B19/00

Abstract: Disclosed are a display apparatus, a method of controlling the same, and a recording medium thereof, the display apparatus including: a display comprising a plurality of light source modules arrayed like tiles and mounted with a plurality of light emitting elements; an image processor configured to output a signal for displaying an image on a predetermined area of the display, the signal comprising image quality information and image data of the image; and a driver configured to drive the plurality of light source modules so that light emitting elements corresponding to the predetermined area emit light based on the image quality information and the image data.