公开(公告)号：US09835907B2

公开(公告)日：2017-12-05

申请号：US14858199

申请日：2015-09-18

Applicant: Samsung Display Co., Ltd.

Inventor： Je Hyeong Park ,  Swae-Hyun Kim ,  Seung Ho Yang ,  Jun Seok Lee

IPC: G02F1/1362 ,  G02F1/1335 ,  G02F1/1343 ,  G02F1/1339

CPC classification number: G02F1/13394 ,  G02F1/136209 ,  G02F2001/13396 ,  G02F2001/13398 ,  G02F2001/134345 ,  G02F2001/136218 ,  G02F2001/136222

Abstract: A liquid crystal display device includes: a first substrate including a first light blocking region, wherein a plurality of transistors are formed in the first light blocking region; a second substrate facing the first substrate, the second substrate including a common electrode disposed thereon; and a liquid crystal layer interposed between the first substrate and the second substrate, wherein the first substrate includes: a data line disposed extending in a vertical direction; color filters, each of the color filters overlapping adjacent color filters to form a color filter overlapping portion in boundary regions of the color filters in a vertical direction; and a light blocking member disposed extending in a horizontal direction covering the first light blocking region, wherein the data line and the color filter overlapping portion are spaced apart from each other in a horizontal direction in a region where the light blocking member is formed.

公开(公告)号：US09780127B2

公开(公告)日：2017-10-03

申请号：US14567638

申请日：2014-12-11

Applicant: Samsung Display Co., Ltd.

Inventor： Je Hyeong Park ,  Eun-Kil Park ,  Seung Ho Yang ,  Chang Il Tae

IPC: G02F1/1341 ,  H01L27/12 ,  G02F1/1333 ,  G02F1/1335 ,  G02F1/1362 ,  G02F1/1343

CPC classification number: H01L27/1259 ,  G02F1/133377 ,  G02F1/133514 ,  G02F1/1341 ,  G02F2001/134345 ,  G02F2001/136218

Abstract: A liquid crystal display includes: an insulation substrate; a thin film transistor including gate and data lines on the insulation substrate; a passivation layer on the thin film transistor; a pixel electrode on the passivation layer and including a first subpixel electrode to which a first voltage is applied and a second subpixel electrode to which a second voltage is applied; a shielding electrode on the passivation layer and applied with a common voltage; a first microcavity on the pixel electrode and injected with a liquid crystal material; a second microcavity on the shielding electrode and injected with the liquid crystal material; a common electrode on the first and second microcavities and separated from the pixel electrode and the shielding electrode by the first and second microcavities; a roof layer on the common electrode;; and an overcoat on the roof layer to seal the first and second microcavities.

公开(公告)号：US09158167B1

公开(公告)日：2015-10-13

申请号：US14732502

申请日：2015-06-05

Applicant: Samsung Display Co., Ltd.

Inventor： Ki Pyo Hong ,  Swae-Hyun Kim ,  Jae Hwa Park ,  Je Hyeong Park ,  Young Goo Song

IPC: G02F1/1362 ,  G02F1/1341 ,  G02F1/1333

CPC classification number: G02F1/136209 ,  G02F1/1333 ,  G02F1/133377 ,  G02F1/133512 ,  G02F1/1341

Abstract: A liquid crystal display device may include a substrate. The liquid crystal display device may further include a pixel electrode disposed on the substrate. The liquid crystal display device may further include a common electrode overlapping the pixel electrode, wherein a liquid crystal injection hole is formed through at least the common electrode. The liquid crystal display device may further include a liquid crystal layer disposed between the pixel electrode and the common electrode. The liquid crystal display device may further include a light-blocking element disposed inside the liquid crystal injection hole.

Abstract translation: 液晶显示装置可以包括基板。 液晶显示装置还可以包括设置在基板上的像素电极。 液晶显示装置还可以包括与像素电极重叠的公共电极，其中通过至少公共电极形成液晶注入孔。 液晶显示装置还可以包括设置在像素电极和公共电极之间的液晶层。 液晶显示装置还可以包括设置在液晶注入孔内的遮光元件。

公开(公告)号：US09081244B2

公开(公告)日：2015-07-14

申请号：US13844772

申请日：2013-03-15

Applicant: Samsung Display Co., Ltd.

Inventor： Ki Pyo Hong ,  Swae-Hyun Kim ,  Jae Hwa Park ,  Je Hyeong Park ,  Young Goo Song

IPC: G02F1/1362 ,  G02F1/1341 ,  G02F1/1333 ,  G02F1/1335

CPC classification number: G02F1/136209 ,  G02F1/1333 ,  G02F1/133377 ,  G02F1/133512 ,  G02F1/1341

Abstract: A liquid crystal display device may include a substrate. The liquid crystal display device may further include a pixel electrode disposed on the substrate. The liquid crystal display device may further include a common electrode overlapping the pixel electrode, wherein a liquid crystal injection hole is formed through at least the common electrode. The liquid crystal display device may further include a liquid crystal layer disposed between the pixel electrode and the common electrode. The liquid crystal display device may further include a light-blocking element disposed inside the liquid crystal injection hole.

公开(公告)号：US12210234B2

公开(公告)日：2025-01-28

申请号：US16893899

申请日：2020-06-05

Applicant: Samsung Display Co., Ltd.

Inventor： Wan-Soon Im ,  MinWook Park ,  SuWan Woo ,  Eun-Kil Park ,  Jeongman Son ,  Changil Tae ,  Kee-Bum Park ,  Kyung-Bae Kim ,  Je Hyeong Park ,  Joohwan Park ,  Yu Deok Seo ,  Seungho Yang ,  Sejoon Oh ,  Heehwan Lee

IPC: G02F1/1333 ,  G02F1/1337 ,  G02F1/1343 ,  G02F1/1362

Abstract: A liquid crystal display includes a display substrate which includes a plurality of pixel areas and is curved in a first direction, an opposite substrate which faces the display substrate, is coupled to the display substrate, and is curved along the display substrate, and a liquid crystal layer disposed between the display substrate and the opposite substrate, where a plurality of domains are defined in each of the plurality of pixel areas, directions in which liquid crystal molecules of the liquid crystal layer are aligned are different from each other in at least two domains among the plurality of domains, and the plurality of domains is arranged in a second direction crossing the first direction.

公开(公告)号：US09972781B2

公开(公告)日：2018-05-15

申请号：US15084260

申请日：2016-03-29

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Je Hyeong Park ,  Kyung-Bae Kim ,  Byeong-Beom Kim

IPC: H01L51/00 ,  H01L51/56 ,  H01L51/52 ,  H01L27/32 ,  G03F1/68 ,  G03F1/54 ,  G03F7/004 ,  G03F7/20 ,  G03F7/40

CPC classification number: H01L51/0018 ,  G03F1/54 ,  G03F1/68 ,  G03F7/0043 ,  G03F7/2016 ,  G03F7/2018 ,  G03F7/40 ,  H01L27/3246 ,  H01L27/3248 ,  H01L27/3258 ,  H01L27/3262 ,  H01L27/3276 ,  H01L51/0023 ,  H01L51/5253 ,  H01L51/56 ,  H01L2227/323

Abstract: Provided is a method of manufacturing a mask including preparing a support plate, forming a light blocking layer on the support plate, curing a predetermined region of the light blocking layer, and removing other region of the light blocking layer, excluding the predetermined region.

公开(公告)号：US09405145B2

公开(公告)日：2016-08-02

申请号：US14174440

申请日：2014-02-06

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Je Hyeong Park ,  Su Wan Woo ,  Kyung Seop Kim

IPC: G02F1/1335 ,  G02F1/1362 ,  G02F1/1343 ,  H01L27/12

CPC classification number: G02F1/133512 ,  G02F1/13439 ,  G02F1/136209 ,  G02F2001/136218 ,  G02F2001/136222 ,  H01L27/124 ,  Y10T29/49155

Abstract: A thin film transistor array panel includes a substrate. A data line is formed on the substrate. A color filter covers at least a portion of the data line. A shielding electrode is formed on the color filter and is disposed over the data line. A pixel electrode is formed on the color filter and is separated from the shielding electrode. The shielding electrode has a low reflection characteristic.

Abstract translation: 薄膜晶体管阵列面板包括基板。 在基板上形成数据线。 滤色器覆盖数据线的至少一部分。 屏蔽电极形成在滤色器上并设置在数据线之上。 像素电极形成在滤色器上并与屏蔽电极分离。 屏蔽电极具有低反射特性。

公开(公告)号：US10712596B2

公开(公告)日：2020-07-14

申请号：US14288553

申请日：2014-05-28

Applicant: Samsung Display Co., Ltd.

Inventor： Wan-Soon Im ,  MinWook Park ,  SuWan Woo ,  Eun-Kil Park ,  Jeongman Son ,  Changil Tae ,  Kee-Bum Park ,  Kyung-Bae Kim ,  Je Hyeong Park ,  Joohwan Park ,  Yu Deok Seo ,  Seungho Yang ,  Sejoon Oh ,  Heehwan Lee

IPC: G02F1/1333 ,  G02F1/1337 ,  G02F1/1343 ,  G02F1/1362

Abstract: A liquid crystal display includes a display substrate which includes a plurality of pixel areas and is curved in a first direction, an opposite substrate which faces the display substrate, is coupled to the display substrate, and is curved along the display substrate, and a liquid crystal layer disposed between the display substrate and the opposite substrate, where a plurality of domains are defined in each of the plurality of pixel areas, directions in which liquid crystal molecules of the liquid crystal layer are aligned are different from each other in at least two domains among the plurality of domains, and the plurality of domains is arranged in a second direction crossing the first direction.

公开(公告)号：US09864224B2

公开(公告)日：2018-01-09

申请号：US14821531

申请日：2015-08-07

Applicant: Samsung Display Co., Ltd.

Inventor： Do Yeong Park ,  Je Hyeong Park ,  Kyung-Bae Kim ,  Jun Seok Lee ,  Chang Il Tae

IPC: G02F1/1335 ,  G02F1/1333

CPC classification number: G02F1/133512 ,  G02F2001/133388

Abstract: A liquid crystal display includes: a first substrate; a plurality of pixels disposed on the first substrate; a dummy pixel disposed on the first substrate and disposed at an outer side of the plurality of pixels; a pixel pattern disposed on the first substrate and disposed at an outer side of the dummy pixel; a first light blocking member disposed on the dummy pixel and the pixel pattern; a second light blocking member adjacent to the first light blocking member and having a part disposed on the pixel pattern at a predetermined first thickness; a second substrate facing the first substrate; a common electrode disposed on the second substrate and configured to be applied with a common voltage; and a liquid crystal layer disposed between the first substrate and the second substrate.

公开(公告)号：US09006742B2

公开(公告)日：2015-04-14

申请号：US13952059

申请日：2013-07-26

Applicant: Samsung Display Co., Ltd.

Inventor： Jeong Min Park ,  Dong-Won Woo ,  Je Hyeong Park ,  Sang Gab Kim ,  Jung-Soo Lee ,  Ji-Hyun Kim

IPC: H01L29/786 ,  H01L27/12

CPC classification number: H01L29/786 ,  H01L27/124 ,  H01L27/1259 ,  H01L29/78645

Abstract: A manufacturing method of a thin film transistor array panel includes: simultaneously forming a gate conductor and a first electrode on a substrate, using a non-peroxide-based etchant; forming a gate insulating layer on the gate conductor and the first electrode; forming a semiconductor, a source electrode, and a drain electrode on the gate insulating layer; forming a passivation layer on the semiconductor, the source electrode, and the drain electrode; and forming a second electrode layer on the passivation layer.

Abstract translation: 薄膜晶体管阵列板的制造方法包括：使用非过氧化物的蚀刻剂，在基板上同时形成栅极导体和第一电极; 在所述栅极导体和所述第一电极上形成栅极绝缘层; 在栅极绝缘层上形成半导体，源电极和漏电极; 在半导体，源电极和漏电极上形成钝化层; 以及在所述钝化层上形成第二电极层。