公开(公告)号：US12114529B2

公开(公告)日：2024-10-08

申请号：US17348457

申请日：2021-06-15

Applicant: Samsung Display Co., Ltd.

Inventor： Kwangsoo Bae ,  Junyong Song ,  Minjeong Oh ,  Jinho Ju ,  Sanghyun Choi ,  Chaungi Choi

IPC: H10K59/121 ,  G06F3/041 ,  G09G3/3233 ,  H10K59/124 ,  H10K59/131 ,  H10K59/40 ,  H10K77/10 ,  H10K102/00

CPC classification number: H10K59/121 ,  H10K59/124 ,  H10K59/131 ,  H10K59/40 ,  H10K77/111 ,  G06F3/0412 ,  G09G3/3233 ,  G09G2300/0421 ,  G09G2300/0439 ,  G09G2300/0842 ,  H10K2102/311

Abstract: A display apparatus includes: a substrate; at least one inorganic layer disposed on the substrate and including a first area, a second area, and an elongated recess disposed between the first area and the second area, the first area and the second area being adjacent to each other in a first direction; an organic material disposed in the recess; a plurality of first pixel electrodes disposed on the first area of the inorganic layer; and a plurality of second pixel electrodes disposed on the second area of the inorganic layer. The number of the plurality of first pixel electrodes and the number of the plurality of second pixel electrodes are different from each other.

公开(公告)号：US10607553B2

公开(公告)日：2020-03-31

申请号：US15817944

申请日：2017-11-20

Applicant: Samsung Display Co., Ltd.

Inventor： Jae-Hyun Kim ,  Yongjun Jang ,  Jaewoong Kang ,  Taejin Kim ,  Junyong Song

IPC: G06F1/00 ,  G09G3/36 ,  G02F1/1343 ,  G02F1/1368 ,  G02F1/1335 ,  G09G3/3208 ,  G02F1/1333

Abstract: A display apparatus includes an image data compensator. The image data compensator receives input image data, compensates for the input image data according to a temperature of a display panel to output first compensation image data in order to compensate for a luminance decrease of the display panel according to the temperature of the display panel, and compensates for the first compensation image data according to an efficiency and a life expectancy of a quantum dot to output second compensation image data in order to compensate for a luminance decrease of the display panel by the quantum dot.

公开(公告)号：US12190845B2

公开(公告)日：2025-01-07

申请号：US18081062

申请日：2022-12-14

Applicant: Samsung Display Co., Ltd.

Inventor： Jongman Bae ,  Jundal Kim ,  Hyunsu Kim ,  Dong-Won Park ,  Junyong Song ,  Taeyoung Jin

IPC: H03L7/07 ,  G09G5/00

Abstract: An electronic device includes a host processor including a data transmitter, a driving driver, and a display panel. The data transmitter includes a phase locked loop that generates a first clock and a second clock, a clock block that receives the first clock, a plurality of data blocks that receives the second clock, a first buffer connected between the phase locked loop and the clock block, and a plurality of second buffers respectively connected between the phase locked loop and the plurality of data blocks, and the first buffer and each of the plurality of second buffers may be activated or deactivated depending on an interface mode.

公开(公告)号：US20240319769A1

公开(公告)日：2024-09-26

申请号：US18596527

申请日：2024-03-05

Applicant: Samsung Display Co., LTD. ,  Dongjin Semichem Co., Ltd.

Inventor： Younghye Son ,  Yongwoo Kim ,  Onnuri Kim ,  Jinwuk Kim ,  Junyong Song ,  Sanggu Lee

IPC: G06F1/16 ,  C08F20/06 ,  C08F20/36 ,  C08F20/56 ,  C08K5/101 ,  C08K5/1575 ,  C08K5/5313 ,  C09J133/08 ,  C09J133/14 ,  C09J133/26

CPC classification number: G06F1/1652 ,  C08F20/06 ,  C08F20/36 ,  C08F20/56 ,  C08K5/101 ,  C08K5/1575 ,  C08K5/5313 ,  C09J133/08 ,  C09J133/14 ,  C09J133/26

Abstract: Provided is a display apparatus including a display panel having a display element therein, a cover window on the display panel, and an adhesive member between the display panel and the cover window and including a first adhesive layer and a second adhesive layer on the first adhesive layer, wherein the second adhesive layer includes a resin composition including an acrylamide-based compound, an ester-based compound, an acrylate-based compound, and an initiator, the ester-based compound including a first ester-based compound and a second ester-based compound, the first ester-based compound including a heterocycloalkyl group, and the second ester-based compound including an aryl group, and the acrylate-based compound including a urethane acrylate-based compound, a first acrylate-based compound, and a second acrylate-based compound, the first acrylate-based compound including a bicyclic compound, and the second acrylate-based compound including a linear alkyl group.

公开(公告)号：US11804160B2

公开(公告)日：2023-10-31

申请号：US17977647

申请日：2022-10-31

Applicant: Samsung Display Co., Ltd.

Inventor： Junyong Song ,  Chaehee Park ,  Sanghyun Heo ,  Bonghyun You

IPC: G09G3/20

CPC classification number: G09G3/20 ,  G09G2300/0809 ,  G09G2310/0289 ,  G09G2310/08

Abstract: A display apparatus includes an integral integrated circuit and a display panel. The integral integrated circuit includes a gate channel which outputs a gate primitive signal and a data channel which outputs a data voltage. The display panel includes a level shifter which amplifies the gate primitive signal to generate a gate signal. The display panel is configured to display an image based on the gate signal and the data voltage. The display panel includes a first gate line extending in a first direction and a second gate line extending in a second direction. The second direction is different from the first direction. The second gate line is connected to the first gate line. The level shifter is connected to the second gate line.

公开(公告)号：US11488509B2

公开(公告)日：2022-11-01

申请号：US17502552

申请日：2021-10-15

Applicant: Samsung Display Co., Ltd.

Inventor： Junyong Song ,  Chaehee Park ,  Sanghyun Heo ,  Bonghyun You

IPC: G09G3/20

Abstract: A display apparatus includes an integral integrated circuit and a display panel. The integral integrated circuit includes a gate channel which outputs a gate primitive signal and a data channel which outputs a data voltage. The display panel includes a level shifter which amplifies the gate primitive signal to generate a gate signal. The display panel is configured to display an image based on the gate signal and the data voltage. The display panel includes a first gate line extending in a first direction and a second gate line extending in a second direction. The second direction is different from the first direction. The second gate line is connected to the first gate line. The level shifter is connected to the second gate line.

公开(公告)号：US10410586B2

公开(公告)日：2019-09-10

申请号：US15195224

申请日：2016-06-28

Applicant: Samsung Display Co., Ltd.

Inventor： Heesun Ahn ,  Kyungyoul Min ,  Junyong Song ,  Donggyu Lee

IPC: G09G3/3233 ,  G09G3/325 ,  G09G3/3258 ,  G09G3/3266 ,  G09G3/3291

Abstract: A display device includes a timing controller which transmits an image control signal and at a same time receive a feedback signal, a source driver which transmits the feedback signal and receive the image control signal, and a duplex communication path between the timing controller and the source driver, where the timing controller detects a voltage level of a signal received through the duplex communication path and recovers the feedback signal according to the detected voltage level.