公开(公告)号：US20160348003A1

公开(公告)日：2016-12-01

申请号：US14960892

申请日：2015-12-07

Applicant: Samsung Display Co., Ltd.

Inventor： Minhee KIM ,  Misuk KIM ,  Taeho KIM ,  Sunghwan HONG

IPC: C09K19/54 ,  G02F1/1335 ,  G02F1/1343 ,  C09K19/30 ,  G02F1/1337

CPC classification number: C09K19/54 ,  C09K19/3003 ,  C09K19/3483 ,  C09K2019/3004

Abstract: A liquid crystal composition includes an amine light stabilizer including a first compound represented by Formula 1 and a second compound represented by Formula 2; and a liquid crystal:

公开(公告)号：US20250143124A1

公开(公告)日：2025-05-01

申请号：US18930792

申请日：2024-10-29

Applicant: Samsung Display Co., LTD.

Inventor： Seungjun LEE ,  Seunghwan CHO ,  Taeho KIM ,  Yongsu LEE ,  Jaewoo LEE

IPC: H10K59/131 ,  H10K59/35

Abstract: A display apparatus includes a first first sub-pixel and a first third sub-pixel at two vertices adjacent in a row direction of an imaginary quadrangle centered on a first second sub-pixel, and first first, first second, and first third light-emitting diodes respectively corresponding to the first first, first second, and first third sub-pixels. The first first, first second, and first third light-emitting diodes are respectively connected to first first, first second, and first third driving circuits via first first, first second, and first third via connection metals. A first contact of the first first light-emitting diode and the first first via connection metal is between the first first and the first third sub-pixels adjacent in the row direction, and a second contact of the first second light-emitting diode and the first second via connection metal is between the first first and a second third sub-pixels adjacent in the column direction.

公开(公告)号：US20230276681A1

公开(公告)日：2023-08-31

申请号：US17975912

申请日：2022-10-28

Applicant: Samsung Display Co., Ltd.

Inventor： Su Jeong KIM ,  Taeho KIM ,  Jongho SON

IPC: H01L27/32 ,  H01L51/52

CPC classification number: H01L27/3227 ,  H01L27/322 ,  H01L51/5284

Abstract: A display device includes: a display panel including a light emitting element and a pixel definition layer including a pixel opening; an input sensor disposed on the display panel and including at least one insulating layer, a sensing electrode overlapping the pixel definition layer, and a floating pattern overlapping the pixel opening; and a light control layer disposed on the input sensor and including a light blocking pattern and a color filter, wherein the light blocking pattern includes a first pattern and a second pattern, wherein the first pattern is includes a light blocking opening corresponding to the pixel opening, wherein the second pattern is spaced apart from the first pattern, is disposed in the light blocking opening, and overlaps the floating pattern, and wherein the color filter overlaps the light blocking opening.

公开(公告)号：US20180004025A1

公开(公告)日：2018-01-04

申请号：US15423062

申请日：2017-02-02

Applicant: Samsung Display Co., Ltd.

Inventor： Mihwa LEE ,  Minhee KIM ,  Taeho KIM ,  Soyoun PARK ,  Soojung YOUN ,  Changhun LEE

IPC: G02F1/133 ,  G02F1/1362 ,  G02F1/1343 ,  G02F1/1368 ,  G02F1/137

CPC classification number: G02F1/13306 ,  G02F1/134309 ,  G02F1/13439 ,  G02F1/136286 ,  G02F1/1368 ,  G02F1/137 ,  G02F2001/134372 ,  G02F2001/13706 ,  G02F2201/124

Abstract: A liquid crystal display (“LCD”) device is capable of consuming relatively less power and significantly reducing flickering that may occur when the LCD device is driven by low frequency, the LCD device including: a liquid crystal layer disposed between the first substrate and the second substrate; a gate line; a data line intersecting the gate line; a timing controller outputting a gate control signal by a frequency of about 15 hertz (Hz) to about 30 Hz; a first electrode on the first substrate; and a second electrode on the first substrate, the second electrode spaced apart from the first electrode. The first electrode includes a plurality of first branch electrodes having an angle of about 9 degrees to about 30 degrees with respect to a normal line which is orthogonal to the gate line.