公开(公告)号：US20150024583A1

公开(公告)日：2015-01-22

申请号：US14104032

申请日：2013-12-12

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： SEUNG BO SHIM ,  Jun Gi Kim ,  Yang-Ho Jung ,  Jin Ho Ju ,  Jun Hong Park

IPC: G02F1/1333 ,  H01L27/12

CPC classification number: G02F1/1333 ,  G02F1/136209 ,  G02F2001/13625 ,  H01L27/1288 ,  H01L27/1296

Abstract: A method of manufacturing a liquid crystal display includes disposing a gate electrode and a light blocking member on a substrate, disposing a source electrode and a drain electrode on the gate electrode to form a thin film transistor, disposing a data line on the light blocking member, disposing an organic layer on the thin film transistor and the data line, exposing a first convex part of the organic layer to light in a first area corresponding to the thin film transistor during an exposure process, and exposing a second convex part of the organic layer to the light in a second area corresponding to the data line during the exposure process using a mask. The mask includes a first transflective part aligned with the first area and a second transflective part aligned with the second area during the exposure process.

Abstract translation: 一种液晶显示器的制造方法，其特征在于，在基板上配置栅极电极和遮光部件，在栅电极上设置源电极和漏电极，形成薄膜晶体管，在光阻挡部件上配置数据线 在所述薄膜晶体管和所述数据线上设置有机层，在曝光处理期间将所述有机层的第一凸部暴露于与所述薄膜晶体管对应的第一区域内的光，并且暴露所述有机层的有机层的第二凸部 在使用掩模的曝光处理期间对应于数据线的第二区域中的光层。 掩模包括在曝光过程中与第一区域对准的第一半透反射部分和与第二区域对准的第二半透反射部件。

公开(公告)号：US20140176893A1

公开(公告)日：2014-06-26

申请号：US13870503

申请日：2013-04-25

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Koichi SUGITANI ,  Seong Gyu Kwon ,  Joo-Han Bae ,  Hoon Kang ,  Jae-Sung Kim ,  Jin-Young Choi ,  Jin Ho Ju ,  Dong Hyun Yu ,  Hyung-Il Jeon

IPC: G02F1/1343

CPC classification number: G02F1/133377 ,  G02F1/133305 ,  G02F2001/133368

Abstract: A display device according to an exemplary embodiment of the present invention includes a substrate including a plurality of pixel regions, a thin film transistor disposed on the substrate, and a pixel electrode connected to the thin film transistor and disposed in a first pixel region. A roof layer is disposed on the pixel electrode and spaced apart from the pixel electrode with a microcavity interposed therebetween. The plurality of pixel regions is disposed in a matrix form including a plurality of pixel rows and a plurality of pixel columns, the roof layer is disposed along the plurality of pixel rows, and the roof layer includes a bridge portion connecting the roof layers disposed in different pixel rows.

Abstract translation: 根据本发明的示例性实施例的显示装置包括：包括多个像素区域的衬底;设置在衬底上的薄膜晶体管;以及连接到薄膜晶体管并设置在第一像素区域中的像素电极。 屋顶层设置在像素电极上并与像素电极间隔开，其间插入有微腔。 所述多个像素区域以包括多个像素行和多个像素列的矩阵形式设置，所述屋顶层沿着所述多个像素列布置，所述屋顶层包括桥接部分，所述桥接部分将设置在 不同的像素行。

公开(公告)号：US20140065523A1

公开(公告)日：2014-03-06

申请号：US13829521

申请日：2013-03-14

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： JUN HYUK WOO ,  Min Kang ,  Bong-Yeon Kim ,  Jeong Won Kim ,  Jin Ho Ju ,  Tae Gyun Kim ,  Chul Won Park ,  Hyun Joo Lee

IPC: G03F1/00

CPC classification number: G03F1/00 ,  G03F1/30 ,  H01L21/0274 ,  H01L27/1288

Abstract: A pattern mask for patterning a thin film includes a transparent or translucent substrate with a plurality of grooves formed thereon having a pitch of about 4.6 μm to about 10.8 μm.

Abstract translation: 用于图案化薄膜的图案掩模包括具有形成在其上的多个凹槽的透明或半透明衬底，其具有约4.6μm至约10.8μm的间距。

公开(公告)号：US12048222B2

公开(公告)日：2024-07-23

申请号：US18201088

申请日：2023-05-23

Applicant: Samsung Display Co., Ltd.

Inventor： Hyeon Bum Lee ,  Jin Ho Ju

IPC: H10K59/38 ,  G06F3/041 ,  G06F3/044 ,  H10K59/12 ,  H10K59/40 ,  H10K77/10 ,  H10K102/00

CPC classification number: H10K59/38 ,  G06F3/0412 ,  G06F3/0416 ,  G06F3/044 ,  H10K59/12 ,  H10K59/40 ,  H10K77/111 ,  H10K2102/00 ,  H10K2102/311

Abstract: An OLED display according to an exemplary embodiment includes: a substrate that includes a display area and a non-display area; a pixel circuit that is disposed in the display area; organic light emitting diodes and barrier ribs that are disposed on the pixel circuit; an encapsulation layer that covers the pixel circuit, the organic light emitting diodes, and the barrier ribs; and a color filter that is disposed on the encapsulation layer, wherein the encapsulation layer comprises an edge area that is adjacent to the non-display area in the display area and a center area not directly adjacent to the non-display area and having the edge area disposed therebetween, the color filter comprises a first color filter, a second color filter, a third color filter, and color filter overlapped portions where the first color filter, the second color filter, and the third color filter are overlapped, and the color filter overlapped portions are disposed in areas where the barrier ribs are disposed, and a thickness of the color filter is greater in the edge area than in the center area.

公开(公告)号：US11038151B2

公开(公告)日：2021-06-15

申请号：US16689744

申请日：2019-11-20

Applicant: Samsung Display Co., Ltd.

Inventor： Jin Ho Ju ,  Dong Ki Lee

IPC: H01L51/52 ,  H01L27/32 ,  H01L51/00 ,  G06F3/044 ,  G06F3/041

Abstract: A display device including a display unit having a first region, which is flat, and second regions, which are curved, and a touch sensor layer disposed on the display unit. The touch sensor layer includes a high refractive index layer having a first refractive index and a planarization layer disposed on the high refractive index layer and having a second refractive index, which is smaller than the first refractive index, and the high refractive index layer includes pattern parts.

公开(公告)号：US10665661B2

公开(公告)日：2020-05-26

申请号：US16133936

申请日：2018-09-18

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Kwang Woo Park ,  Jeong Won Kim ,  Dong Ki Lee ,  Jin Ho Ju

IPC: G06F3/041 ,  H01L27/32 ,  H01L51/52 ,  G06F3/044

Abstract: A display device includes a substrate including a display region including a plurality of pixels and a non-display region at one side of the display region; at least one transistor on the substrate; a light emitting element connected to the transistor; a thin film encapsulation layer covering the light emitting element; a plurality of light blocking patterns on the thin film encapsulation layer, the plurality of light blocking patterns corresponding to at least a portion of a non-emission region of each pixel, and a planarization layer covering the light blocking patterns; and a touch sensor including a plurality of touch electrodes on the planarization layer. None of the light blocking patterns overlap touch electrodes.

公开(公告)号：US10476038B2

公开(公告)日：2019-11-12

申请号：US15955422

申请日：2018-04-17

Applicant: Samsung Display Co., Ltd.

Inventor： Kwang Woo Park ,  Jeong Won Kim ,  Hyeon Bum Lee ,  Jin-Whan Jung ,  Jin Ho Ju

IPC: H01L51/52 ,  H01L27/32 ,  G06F3/041 ,  G06F3/044

Abstract: A display device may include a switching composite layer, a first electrode, a pixel defining layer, an emission layer, a second electrode, an encapsulation layer, a light blocking layer, and a touch sensor. The first electrode is positioned on the switching composite layer. The pixel defining layer covers an edge of the first electrode and has a first opening and a second opening that are spaced from each other. The emission layer is positioned inside the first opening. The second electrode covers the switching composite layer, the pixel defining layer, and the emission layer. The encapsulation layer covers the second electrode. The light blocking layer is positioned on the encapsulation layer. The touch sensor is positioned on the light blocking layer and includes a sensing electrode set. A material portion is positioned inside the second opening of the pixel defining layer and overlaps the sensing electrode set.

公开(公告)号：US09671654B2

公开(公告)日：2017-06-06

申请号：US14843488

申请日：2015-09-02

Applicant: Samsung Display Co., Ltd.

Inventor： Hoon Kang ,  Yang-Ho Jung ,  Chul Won Park ,  Dae Youn Park ,  Jin Ho Ju

IPC: G02F1/1339 ,  G02F1/1335

CPC classification number: G02F1/13394 ,  G02F1/133512 ,  G02F1/133514 ,  G02F2001/13396

Abstract: A liquid crystal display including: a first insulating substrate; a plurality of color filters disposed on the first insulating substrate; a light blocking member disposed on the color filters; a second insulating substrate facing the first insulating substrate; and a spacer disposed between the first insulating substrate and the second insulating substrate. The spacer includes a main column spacer and a sub-column spacer spaced apart from each other by a predetermined distance, a protrusion protruding toward the second insulating substrate by stacking at least one sub-color filter on the color filter, the main column spacer is disposed on the protrusion, and the light blocking member and the spacer are made of the same material.

公开(公告)号：US09188851B2

公开(公告)日：2015-11-17

申请号：US13829521

申请日：2013-03-14

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jun Hyuk Woo ,  Min Kang ,  Bong-Yeon Kim ,  Jeong Won Kim ,  Jin Ho Ju ,  Tae Gyun Kim ,  Chul Won Park ,  Hyun Joo Lee

IPC: G03F9/00 ,  G03F1/00

CPC classification number: G03F1/00 ,  G03F1/30 ,  H01L21/0274 ,  H01L27/1288

Abstract: A pattern mask for patterning a thin film includes a transparent or translucent substrate with a plurality of grooves formed thereon having a pitch of about 4.6 μm to about 10.8 μm.

Abstract translation: 用于图案化薄膜的图案掩模包括具有形成在其上的多个凹槽的透明或半透明衬底，其间距为约4.6μm至约10.8μm。

公开(公告)号：US09136284B2

公开(公告)日：2015-09-15

申请号：US13915070

申请日：2013-06-11

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Sung Kyun Park ,  Jeong Min Park ,  Jung-Soo Lee ,  Jin Ho Ju

IPC: H01L27/12 ,  H01L27/15

CPC classification number: H01L27/124 ,  H01L27/1222 ,  H01L27/1248 ,  H01L27/1259

Abstract: A thin film transistor array panel according to an exemplary embodiment of the present invention includes: an insulation substrate; a thin film transistor disposed on the insulation substrate, wherein the thin film transistor includes a first electrode; a first contact hole pattern having a first width, wherein the first contact hole pattern exposes a portion of the first electrode, and a first contact hole to expose the portion of the first electrode, wherein an inner sidewall of the first contact hole pattern constitutes a first portion of the first contact hole.

Abstract translation: 根据本发明的示例性实施例的薄膜晶体管阵列面板包括：绝缘基板; 设置在所述绝缘基板上的薄膜晶体管，其中所述薄膜晶体管包括第一电极; 具有第一宽度的第一接触孔图案，其中所述第一接触孔图案暴露所述第一电极的一部分，以及第一接触孔，以暴露所述第一电极的所述部分，其中所述第一接触孔图案的内侧壁构成 第一接触孔的第一部分。