公开(公告)号：US20200066699A1

公开(公告)日：2020-02-27

申请号：US16544044

申请日：2019-08-19

Applicant: Samsung Display Co., Ltd.

Inventor： Sikwang KIM ,  Minsuk KO ,  Taegyun KIM ,  Yong-hoon YANG

IPC: H01L25/16 ,  H01L33/62 ,  H01L27/12

Abstract: A display device includes a pixel circuit, an insulating layer covering the pixel circuit, a first partition portion which is disposed on the insulating layer and extends in a first direction, a second partition portion which is spaced apart from the first partition portion in a second direction intersecting the first direction and extends in the first direction, a plurality of connection partition portions disposed between the first and second partition portions, where each of the plurality of connection partition portions extends in the second direction, a first electrode disposed on the first partition portion and electrically connected to the pixel circuit, a second electrode disposed on the second partition portion, and a light emitting element disposed between the plurality of connection partition portions and electrically connected to the first electrode and the second electrode.

公开(公告)号：US20190155161A1

公开(公告)日：2019-05-23

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

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：US20160049450A1

公开(公告)日：2016-02-18

申请号：US14606655

申请日：2015-01-27

Applicant: Samsung Display Co., Ltd.

Inventor： Taegyun KIM ,  Taewook KANG

IPC: H01L27/32 ,  H01L51/00 ,  H01L51/52 ,  H01L51/56

CPC classification number: H01L27/3246 ,  H01L27/3223 ,  H01L51/0013 ,  H01L51/56

Abstract: A donor mask and a method of manufacturing an organic light-emitting display apparatus by using the donor mask. The method includes transferring a portion corresponding to a through hole of a transferring layer deposited on a light-to-heat conversion layer of the donor mask onto at least a portion of pixel electrodes on a substrate.

Abstract translation: 供体掩模和通过使用供体掩模制造有机发光显示装置的方法。 该方法包括将沉积在施主掩模的光热转换层上的转印层的通孔对应的部分转移到基板上的至少一部分像素电极上。

公开(公告)号：US20150093687A1

公开(公告)日：2015-04-02

申请号：US14226558

申请日：2014-03-26

Applicant: Samsung Display Co., Ltd.

Inventor： Jungi KIM ,  Taegyun KIM ,  Jin-Su BYUN

IPC: G03F1/00 ,  G03F7/20

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：US20140242515A1

公开(公告)日：2014-08-28

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: G03F7/008 ,  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。