公开(公告)号：US10795192B2

公开(公告)日：2020-10-06

申请号：US16238479

申请日：2019-01-02

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Su-mi Moon ,  Jin-kyu Park ,  Taegyun Kim ,  Myunghun Baek

IPC: G02F1/1333 ,  G02F1/1335 ,  C09J201/02 ,  H05K5/00 ,  F21V8/00 ,  G02F1/13357

Abstract: A display device including: a display panel including a first substrate and a second substrate that are coupled to and face each other; a first polarizing plate attached to the second substrate of the display panel; a second polarizing plate attached to the first substrate of the display panel; and a side cover layer. The first polarizing plate has a first extended portion that extends outwardly beyond an end portion of the second substrate, and the second polarizing plate has a second extended portion that extends outwardly beyond an end portion of the first substrate. The side cover layer is between the first and second extended portions of the first and second polarizing plates and covers a first side surface of the first substrate and a second side surface of the second substrate that are near the first and second extended portions, respectively.

公开(公告)号：US10520819B2

公开(公告)日：2019-12-31

申请号：US15987194

申请日：2018-05-23

Applicant: Samsung Display Co. Ltd.

Inventor： Taegyun Kim ,  Minsuk Ko ,  Koichi Sugitani ,  Yong-Hoon Yang

IPC: G03D5/00 ,  G03F7/30 ,  G03F7/00 ,  G03F7/32 ,  G03F7/16

Abstract: A substrate treating apparatus includes a plurality of conveying rollers arranged in a first direction which is a horizontal direction, and configured to transfer a substrate in the first direction, the substrate being disposed on a plane formed by the first direction and a second direction perpendicular to the first direction, a developer providing nozzle configured to provide a developer onto the substrate to form a developer layer on the substrate, a sensor part for recognizing a position of the substrate, and a vertical moving part configured to move each of the conveying rollers along a third direction which is downward and perpendicular to the first and second directions.

公开(公告)号：US08927189B2

公开(公告)日：2015-01-06

申请号：US13961458

申请日：2013-08-07

Applicant: Samsung Display Co., Ltd.

Inventor： Gwui-Hyun Park ,  Pil Soon Hong ,  Jinho Ju ,  Taegyun Kim ,  Jin-Su Byun ,  Dong Min Kim ,  Seung Ki Kim ,  Doo Youn Lee

IPC: G03F7/023 ,  G03F7/30 ,  H01L21/312 ,  G03F7/008 ,  G03F7/20

CPC classification number: G03F7/0085 ,  G03F7/0007 ,  G03F7/0048 ,  G03F7/022 ,  G03F7/0236 ,  G03F7/20 ,  G03F7/30 ,  H01L21/312

Abstract: A photoresist composition including a binder resin including a novolac resin represented by Chemical Formula 1, a diazide photosensitive initiator, and a solvent including a base solvent and an auxiliary solvent, wherein the base solvent includes propylene glycol monomethyl ether acetate, and the auxiliary solvent includes dimethyl-2-methylglutarate and ethyl beta-ethoxypropionate, wherein in Chemical Formula 1, R1 to R9 are each independently a hydrogen atom or an alkyl group, “a” is an integer number from 0 through 10, “b” is an integer number from 0 through 100, and “c” is an integer number from 1 through 10.

Abstract translation: 一种光致抗蚀剂组合物，其包含粘合剂树脂，其包含由化学式1表示的酚醛清漆树脂，二叠氮基感光引发剂和包含碱溶剂和辅助溶剂的溶剂，其中所述基础溶剂包括丙二醇单甲醚乙酸酯，并且所述辅助溶剂包括 二甲基-2-甲基戊二酸酯和β-乙氧基丙酸乙酯，其中在化学式1中，R 1至R 9各自独立地为氢原子或烷基，“a”为0至10的整数，“b”为整数 从0到100，“c”是从1到10的整数。

公开(公告)号：US20240397760A1

公开(公告)日：2024-11-28

申请号：US18796060

申请日：2024-08-06

Applicant: Samsung Display Co., Ltd.

Inventor： Yonghoon Yang ,  Minsuk Ko ,  Sikwang Kim ,  Taegyun Kim

IPC: H10K59/124 ,  H10K59/121

Abstract: A display apparatus includes a plurality of pixels. Each pixel of the pixels includes a thin film transistor, a first insulating pattern positioned on the thin film transistor, a pixel electrode positioned on the first insulating pattern, and a second insulating pattern covering an edge of the pixel electrode and contacting an edge of the first insulating pattern.

公开(公告)号：US10976610B2

公开(公告)日：2021-04-13

申请号：US16543886

申请日：2019-08-19

Applicant: Samsung Display Co., Ltd.

Inventor： Kang-min Kim ,  Namheon Kim ,  Taegyun Kim ,  Joohwan Park ,  Jinho Park ,  Dongil Son ,  Donghee Lee ,  Baekhee Lee ,  Kyungtae Chae

IPC: G02F1/13357 ,  G02F1/1333

Abstract: A display device including an optical member, a display panel disposed above the optical member, and a plurality of light emitting units disposed below the optical member and providing a first color light to the optical member. The optical member may include a glass substrate containing an upper surface and a lower surface facing each other in a thickness direction and overlapping the plurality of light emitting units in a plan view, and a quantum dot layer disposed directly on the upper surface or the lower surface and converting the first color light into a second color light and a third color light.

公开(公告)号：US12087234B2

公开(公告)日：2024-09-10

申请号：US17724998

申请日：2022-04-20

Applicant: Samsung Display Co., Ltd.

Inventor： Kihyun Sung ,  Jongwoon Kim ,  Taegyun Kim ,  Ickkyu Jang ,  Jooyoung Choi

IPC: G09G3/3275

CPC classification number: G09G3/3275 ,  G09G2320/0626 ,  G09G2330/021

Abstract: A display device includes: a display panel including a first display area and a second display area; and a panel driving block which provides, to the first display area, a first data signal generated by converting a first image signal, which corresponds to the first display area, based on a first reference color coordinates in a color space, and provides, to the second display area, a second data signal generated by converting a second image signal, which corresponds to the second display area, based on second reference color coordinates in the color space. The second reference color coordinates are color coordinates obtained by shifting the first reference color coordinates in the color space.

公开(公告)号：US20200075698A1

公开(公告)日：2020-03-05

申请号：US16508265

申请日：2019-07-10

Applicant: Samsung Display Co., Ltd.

Inventor： Yonghoon Yang ,  Minsuk Ko ,  Sikwang Kim ,  Taegyun Kim

IPC: H01L27/32

Abstract: A display apparatus includes a plurality of pixels. Each pixel of the pixels includes a thin film transistor, a first insulating pattern positioned on the thin film transistor, a pixel electrode positioned on the first insulating pattern, and a second insulating pattern covering an edge of the pixel electrode and contacting an edge of the first insulating pattern.

公开(公告)号：US20190204661A1

公开(公告)日：2019-07-04

申请号：US16238479

申请日：2019-01-02

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Su-mi Moon ,  Jin-kyu Park ,  Taegyun Kim ,  Myunghun Baek

IPC: G02F1/1333 ,  G02F1/1335 ,  C09J201/02 ,  H05K5/00

Abstract: A display device including: a display panel including a first substrate and a second substrate that are coupled to and face each other; a first polarizing plate attached to the second substrate of the display panel; a second polarizing plate attached to the first substrate of the display panel; and a side cover layer. The first polarizing plate has a first extended portion that extends outwardly beyond an end portion of the second substrate, and the second polarizing plate has a second extended portion that extends outwardly beyond an end portion of the first substrate. The side cover layer is between the first and second extended portions of the first and second polarizing plates and covers a first side surface of the first substrate and a second side surface of the second substrate that are near the first and second extended portions, respectively.

公开(公告)号：US09459522B2

公开(公告)日：2016-10-04

申请号：US14226558

申请日：2014-03-26

Applicant: Samsung Display Co., Ltd.

Inventor： Jungi Kim ,  Taegyun Kim ,  Jin-Su Byun

IPC: G03F7/20 ,  G03F1/38 ,  G03F1/00 ,  G03F7/00

CPC classification number: G03F1/00 ,  G03F7/0007 ,  G03F7/20

Abstract: An exposure mask for forming a pattern in a photosensitive material includes a mask substrate which is disposed facing the photosensitive material; a body portion on the mask substrate and corresponding to a shape of the pattern at a distance furthest from the exposure mask; and a plurality of branch portions on the mask substrate and each extending outward from an outer edge of the body portion, in a plan view. The pattern comprises a contact hole of a display device.

Abstract translation: 用于在感光材料中形成图案的曝光掩模包括面对感光材料设置的掩模基板; 所述掩模基板上的主体部分对应于距离所述曝光掩模最远的距离的图案的形状; 以及在所述掩模基板上的多个分支部分，并且各自从所述主体部分的外边缘向外延伸。 该图案包括显示装置的接触孔。

公开(公告)号：US20230005436A1

公开(公告)日：2023-01-05

申请号：US17724998

申请日：2022-04-20

Applicant: Samsung Display Co., Ltd.

Inventor： Kihyun Sung ,  Jongwoon Kim ,  Taegyun Kim ,  Ickkyu Jang ,  Jooyoung Choi

IPC: G09G3/3275

Abstract: A display device includes: a display panel including a first display area and a second display area; and a panel driving block which provides, to the first display area, a first data signal generated by converting a first image signal, which corresponds to the first display area, based on a first reference color coordinates in a color space, and provides, to the second display area, a second data signal generated by converting a second image signal, which corresponds to the second display area, based on second reference color coordinates in the color space. The second reference color coordinates are color coordinates obtained by shifting the first reference color coordinates in the color space.