公开(公告)号：US09229275B2

公开(公告)日：2016-01-05

申请号：US14173363

申请日：2014-02-05

Applicant: Samsung Display Co., Ltd.

Inventor： JeongMin Park ,  Ji-Hyun Kim ,  Sungkyun Park ,  Jung-Soo Lee ,  Jun Chun ,  Jinho Ju

IPC: G09G3/36 ,  G02F1/1337 ,  G02F1/1335 ,  G02F1/1362 ,  G02F1/1343

CPC classification number: G02F1/133707 ,  G02F1/133509 ,  G02F1/136227 ,  G02F2001/134372 ,  G02F2201/40

Abstract: A display apparatus includes a first substrate, a second substrate disposed on the first substrate, and a controllable layer disposed between the first and second substrates. The first substrate includes a pixel. The pixel includes a display region and a non-display region. The first substrate further includes: a transistor disposed in the non-display region; a protection layer disposed on and covering the transistor; a first electrode disposed on the protection layer; and a second electrode disposed on the first electrode, the second electrode being insulated from the first electrode and including a slit disposed in the display region. One of the first electrode and the second electrode is electrically connected to the transistor via a contact hole extending through the protection layer. The other of the first electrode and the second electrode is configured to receive a common voltage. The contact hole and the slit do not overlap one another.

Abstract translation: 显示装置包括第一基板，设置在第一基板上的第二基板和设置在第一和第二基板之间的可控层。 第一衬底包括像素。 像素包括显示区域和非显示区域。 第一基板还包括：设置在非显示区域中的晶体管; 设置在晶体管上并覆盖晶体管的保护层; 设置在所述保护层上的第一电极; 以及设置在所述第一电极上的第二电极，所述第二电极与所述第一电极绝缘并且包括设置在所述显示区域中的狭缝。 第一电极和第二电极中的一个通过延伸穿过保护层的接触孔电连接到晶体管。 第一电极和第二电极中的另一个被配置为接收公共电压。 接触孔和狭缝不会彼此重叠。

公开(公告)号：US20150301452A1

公开(公告)日：2015-10-22

申请号：US14503062

申请日：2014-09-30

Applicant: Samsung Display Co., Ltd.

Inventor： Jeong-Min Park ,  Jun Chun ,  Ji-Hyun Kim ,  Sung-Kyun Park ,  Jung-Soo Lee ,  Ki-Hyun Cho ,  Jin-Ho Ju ,  Chang-Ik Lee ,  Se-Tae Oh ,  Deok-Man Kang

IPC: G03F7/038 ,  C23F1/02 ,  C23F1/16 ,  G03F7/16 ,  G03F7/40

CPC classification number: C23F1/02 ,  C23F1/16 ,  G03F7/0392 ,  G03F7/0395 ,  G03F7/0397 ,  H01L27/1288

Abstract: A chemically amplified photoresist composition is provided which includes: a solute including a novolac resin with an acid decomposable protecting group, a photoacid generator, and an organic solvent.

Abstract translation: 提供一种化学放大光致抗蚀剂组合物，其包括：包含具有酸可分解保护基的酚醛清漆树脂的溶质，光酸产生剂和有机溶剂。

公开(公告)号：US12230745B2

公开(公告)日：2025-02-18

申请号：US18355220

申请日：2023-07-19

Applicant: Samsung Display Co., LTD.

Inventor： Jun Hong Park ,  Tae Gyun Kim ,  Jun Chun ,  Eui Suk Jung ,  Hyun Young Jung

IPC: H01L33/56 ,  H01L33/00 ,  H01L33/38 ,  H01L33/40

Abstract: A display device and a manufacturing method thereof are disclosed. The display device may include a pixel circuit layer including a plurality of transistors, a first partition wall and a second partition wall on the pixel circuit layer, and each protruding in a thickness direction, a first electrode and a second electrode formed on the same layer, and on the first partition wall and the second partition wall, respectively; a light emitting element between the first electrode and the second electrode; and a first organic pattern directly on the light emitting element.

公开(公告)号：US11842988B2

公开(公告)日：2023-12-12

申请号：US17089856

申请日：2020-11-05

Applicant: Samsung Display Co., Ltd.

Inventor： Tae Gyun Kim ,  Jun Hong Park ,  Jun Chun ,  Eui Suk Jung ,  Hyun Young Jung

IPC: H01L25/16 ,  H01L33/62 ,  H01L25/075

CPC classification number: H01L25/167 ,  H01L25/0753 ,  H01L33/62 ,  H01L2933/0066

Abstract: A display device includes: a pixel circuit layer including a plurality of transistors; first partition wall and a second partition wall on the pixel circuit layer, each of the first and second partition walls having a shape protruding in a thickness direction; a first electrode and a second electrode on the same layer and respectively on the first partition wall and the second partition wall; a light emitting element between the first electrode and the second electrode; and a semiconductor pattern directly on the first electrode.

公开(公告)号：US11626389B2

公开(公告)日：2023-04-11

申请号：US17087458

申请日：2020-11-02

Applicant: Samsung Display Co., Ltd.

Inventor： Jun Hong Park ,  Tae Gyun Kim ,  Jun Chun ,  Eui Suk Jung ,  Hyun Young Jung

IPC: H01L25/075 ,  H01L33/62 ,  H01L27/12

Abstract: A display device includes a display element layer on a substrate. The display element layer may include first and second electrodes, and light emitting elements electrically coupled to the first and second electrodes. The first electrode may include first protrusions, a first portion located between the first protrusions, a second portion corresponding to a side of each first protrusion, and a third portion coupled between the first portion and a first end of the second portion. The second electrode may include second protrusions that protrude toward the first electrode and are spaced apart from each other in the first direction, a first portion located between the second protrusions, a second portion corresponding to a side of each of the second protrusions, and a third portion coupled between the first portion and a first end of the second portion.

公开(公告)号：US11004910B2

公开(公告)日：2021-05-11

申请号：US16555921

申请日：2019-08-29

Applicant: Samsung Display Co., Ltd.

Inventor： Euisuk Jung ,  Jihyun Kim ,  Junhong Park ,  Jun Chun ,  Hoon Kang ,  Jeongmin Park

IPC: H01L27/32 ,  H01L51/52 ,  H01L51/00 ,  H01L51/50 ,  G09F9/33 ,  G02B5/20

Abstract: A display device includes an optical filter substrate including: a substrate; a first color filter on the substrate; a second color filter on the substrate, the second color filter spaced apart from the first color filter; a first color conversion element on the first color filter, the first color conversion element converting incident light into light of a first color; a second color conversion element on the second color filter, the second color conversion element converting the incident light into light of a second color; and a black matrix located between the first color conversion element and the second color conversion element, and between the first color filter and the second color filter.

公开(公告)号：US10719009B2

公开(公告)日：2020-07-21

申请号：US16184431

申请日：2018-11-08

Applicant: Samsung Display Co., Ltd.

Inventor： Jun Chun ,  Junhong Park ,  Gwangmin Cha ,  Hoon Kang ,  Jeongmin Park

IPC: G03F1/40 ,  G03F1/50 ,  G03F7/40 ,  H01L21/308

Abstract: A photo mask includes a transparent substrate, a transflective member, and a light shielding member. The transparent substrate has a transflective region including a first region, a second region located in opposing lateral portions of the first region, and an edge region located adjacent to the first and second regions, and a light shielding region surrounding the transflective region. The transflective member is disposed in the first, second and edge regions under the transparent substrate, and has a different light transmittance in each of the first, second and edge regions. The light shielding member is disposed in the light shielding region under the transparent substrate, and defines an opening which exposes the transflective region. The light shielding member includes a long side extending in a first direction parallel to an upper surface of the transparent substrate and a short side extending in a second direction.

公开(公告)号：US09741748B2

公开(公告)日：2017-08-22

申请号：US14989319

申请日：2016-01-06

Applicant: Samsung Display Co., Ltd.

Inventor： Jeong Min Park ,  Sung Kyun Park ,  Jung-Soo Lee ,  Ji-Hyun Kim ,  Jun Chun

IPC: H01L29/02 ,  G02F1/136 ,  H01L27/12 ,  H01L27/32 ,  H01L29/786 ,  G02F1/1343 ,  G02F1/1362 ,  H01L21/77

CPC classification number: H01L27/1248 ,  G02F1/134363 ,  G02F1/136227 ,  G02F2001/13629 ,  H01L27/124 ,  H01L27/1262 ,  H01L27/3248 ,  H01L27/3258 ,  H01L29/78606 ,  H01L2021/775

Abstract: A thin film transistor array panel includes a substrate, a gate line and a gate pad disposed on the substrate, a gate insulating layer disposed on the gate line and the gate pad, a data line and a data pad disposed on the gate insulating layer, an organic layer disposed on the data line and the data pad, and a connecting member disposed on one of the gate pad and the data pad, in which the organic layer includes a first portion overlapping the connecting member and a second portion not overlapping the connecting member, and a height of the first portion of the organic layer is greater than a height of the second portion of the organic layer.

公开(公告)号：US20150346529A1

公开(公告)日：2015-12-03

申请号：US14674752

申请日：2015-03-31

Applicant: Samsung Display Co., Ltd.

Inventor： JeongMin Park ,  Ji-Hyun Kim ,  Sungkyun Park ,  Jung-Soo Lee ,  Jun Chun ,  Ki-Hyun Cho

IPC: G02F1/1368 ,  G02F1/1335 ,  G02F1/1333

CPC classification number: G02F1/136227 ,  G02F1/133512 ,  G02F1/136213

Abstract: A liquid crystal display (LCD) and a method of manufacturing the same are disclosed. In one aspect, the LCD comprises a first substrate, a second substrate facing the first substrate, and a liquid crystal layer interposed between the first and second substrates. The first substrate comprises a first insulating substrate, a thin film transistor (TFT) formed over the first insulating substrate and including a drain electrode, and an insulating layer covering the TFT and comprising upper and lower portions having different heights, wherein the insulating layer has an opening formed through the lower portion so as to expose the drain electrode. The first substrate also comprises a reference electrode formed over the insulating layer, an inter-insulating electrode covering the reference electrode, and a pixel electrode formed over the inter-insulating layer and electrically connected to the drain electrode through the opening.

Abstract translation: 公开了一种液晶显示器（LCD）及其制造方法。 一方面，LCD包括第一衬底，面对第一衬底的第二衬底和插在第一和第二衬底之间的液晶层。 第一衬底包括第一绝缘衬底，形成在第一绝缘衬底上并包括漏电极的薄膜晶体管（TFT）和覆盖TFT的绝缘层，并且包括具有不同高度的上部和下部，其中绝缘层具有 通过下部形成的开口，露出漏电极。 第一基板还包括形成在绝缘层上的参考电极，覆盖参考电极的绝缘电极和形成在绝缘层之上并通过开口电连接到漏电极的像素电极。

公开(公告)号：US11856832B2

公开(公告)日：2023-12-26

申请号：US17182042

申请日：2021-02-22

Applicant: Samsung Display Co., Ltd.

Inventor： Ji-hyun Kim ,  Junhong Park ,  Jun Chun ,  Euisuk Jung ,  Hoon Kang ,  Jeongmin Park

IPC: H01L27/00 ,  H10K59/40 ,  G06F3/041 ,  G06F3/044 ,  H10K59/124 ,  H10K71/00 ,  H10K99/00

CPC classification number: H10K59/40 ,  G06F3/044 ,  G06F3/0412 ,  H10K59/124 ,  H10K71/621 ,  H10K99/00 ,  H01L27/00

Abstract: An electronic device includes an electronic panel including an active area and a pad area and including an input sensing member and a circuit board overlapping at least a side of the pad area. The electronic panel includes a first conductive layer, a second conductive layer, a first organic insulation layer disposed between the first conductive layer and the second conductive layer, a pattern layer disposed on the second conductive layer, overlapping the plurality of second conductive patterns, and including a plurality of organic patterns, and a second organic insulation layer covering the pattern layer and the second conductive layer. The pattern layer covers an upper surface of the second conductive layer.