公开(公告)号：US20240310676A1

公开(公告)日：2024-09-19

申请号：US18414029

申请日：2024-01-16

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hyukjun JANG ,  Yonghun KWON ,  Sunyoung KIM ,  Taeyeon KIM ,  Hyungsuk KIM ,  Seungyong SHIN

IPC: G02F1/1335 ,  G02F1/13357 ,  G09G3/34 ,  H01L25/16

CPC classification number: G02F1/133612 ,  G02F1/133603 ,  G09G3/3426 ,  H01L25/167 ,  G09G2320/0646

Abstract: A display apparatus includes: a substrate; a plurality of driving regions arranged in a plurality of rows and a plurality of columns on the substrate, each of the plurality of driving regions comprising a plurality of light emitting devices; and a plurality of driving devices configured to drive the plurality of light emitting devices of the plurality of driving regions, wherein a first driving device of the plurality of driving devices is provided in a first driving region of the plurality of driving regions, and a second driving device of the plurality of driving devices is configured to drive the plurality of light emitting devices of the first driving region.

公开(公告)号：US20240297179A1

公开(公告)日：2024-09-05

申请号：US18396291

申请日：2023-12-26

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Seungyong SHIN ,  Sungyeol KIM ,  Kyehoon LEE

IPC: H01L27/12 ,  H01L25/16

CPC classification number: H01L27/124 ,  H01L25/167

Abstract: A display apparatus includes a substrate; a plurality of pixels arranged in a two-dimensional matrix on the substrate; a plurality of scan lines configured to be connected in the plurality of pixels; a scan driver Integrated Chip (IC) configured to transmit a scan signal to the plurality of scan lines, and including at least one first Thin Film Transistor (TFT); a plurality of data lines configured to be connected in the plurality of pixels; and a data driver IC configured to transmit a data signal to the plurality of data lines, and including at least one second TFT, wherein the first TFT and the second TFT may be different types.

公开(公告)号：US20240272482A1

公开(公告)日：2024-08-15

申请号：US18643399

申请日：2024-04-23

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Youngmin LEE ,  Jaewoo KIM ,  Seungyong SHIN ,  Hyukjun JANG

IPC: G02F1/1335 ,  G02F1/13357 ,  H05K1/18

CPC classification number: G02F1/133612 ,  G02F1/133608 ,  H05K1/182 ,  G02F1/133603 ,  H05K2201/09072 ,  H05K2201/10106 ,  H05K2201/10189

Abstract: A display apparatus includes a display panel, a printed circuit board defining an upper surface, a lower surface opposite the upper surface, and a through-hole, a plurality of light sources mounted on the upper surface of the printed circuit board and configured to emit light to the display panel, and a connector inserted into the through-hole on the upper surface of the printed circuit board. The connector includes a connector body inserted into the through-hole, and a plurality of connector terminals disposed in proximity to the upper surface of the printed circuit board. The connector terminals are configured to electrically connect the connector body to a portion of the printed circuit board, and may in certain embodiments connect a first portion of the printed circuit board on one side of the connector body to a second portion of the printed circuit board on an opposite of the connector body.

公开(公告)号：US20230251525A1

公开(公告)日：2023-08-10

申请号：US18112270

申请日：2023-02-21

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Youngmin LEE ,  Jaewoo KIM ,  Seungyong SHIN ,  Hyukjun JANG

IPC: G02F1/1335 ,  H05K1/18 ,  G02F1/13357

CPC classification number: G02F1/133612 ,  H05K1/182 ,  G02F1/133608 ,  H05K2201/09072 ,  H05K2201/10106 ,  H05K2201/10189 ,  G02F1/133603

Abstract: A display apparatus includes a display panel, a printed circuit board defining an upper surface, a lower surface opposite the upper surface, and a through-hole, a plurality of light sources mounted on the upper surface of the printed circuit board and configured to emit light to the display panel, and a connector inserted into the through-hole on the upper surface of the printed circuit board. The connector includes a connector body inserted into the through-hole, and a plurality of connector terminals disposed in proximity to the upper surface of the printed circuit board. The connector terminals are configured to electrically connect the connector body to a portion of the printed circuit board, and may in certain embodiments connect a first portion of the printed circuit board on one side of the connector body to a second portion of the printed circuit board on an opposite of the connector body.