公开(公告)号：US11888086B2

公开(公告)日：2024-01-30

申请号：US17553653

申请日：2021-12-16

Applicant: Samsung Display Co., LTD.

Inventor： Jin Woo Choi ,  Min Woo Kim ,  Sung Kook Park ,  Dae Ho Song ,  So Yeon Yoon ,  Joo Woan Cho

IPC: H01L33/00 ,  H01L25/075

CPC classification number: H01L33/0095 ,  H01L25/0753 ,  H01L33/0093 ,  H01L2933/0016

Abstract: A manufacturing apparatus of a display device, includes: a first unit to transfer a plurality of light emitting elements on a growth substrate to a first film; a second unit to expand the first film; a third unit to retransfer the plurality of light emitting elements to a second film; a fourth unit to determine positions of the plurality of light emitting elements on the second film; a fifth unit to bin the light emitting elements on the second film, and determine an effective light source from among the light emitting elements; a sixth unit to form a plurality of pixels on a substrate, each pixel including a first bonding electrode; a seventh unit to remove the second film after transferring one light emitting element to the first bonding electrode of one pixel; and an eighth unit to form a second electrode on the one light emitting element.

公开(公告)号：US11881474B2

公开(公告)日：2024-01-23

申请号：US17369344

申请日：2021-07-07

Applicant: Samsung Display Co., LTD.

Inventor： Jin Woo Choi ,  Min Woo Kim ,  Dae Ho Song ,  Byung Choon Yang ,  Hyung Il Jeon

IPC: H01L25/16 ,  H01L33/62

CPC classification number: H01L25/167 ,  H01L33/62

Abstract: A display device includes pixels each of which includes a first pixel electrode; a first connection electrode disposed on the first pixel electrode; a second connection electrode spaced apart from the first pixel electrode; a second pixel electrode disposed on the second connection electrode; first light emitting elements disposed between the first pixel electrode and the first connection electrode; and second light emitting elements disposed between the second connection electrode and the second pixel electrode. The first connection electrode is electrically connected to the second connection electrode.

公开(公告)号：US09958735B2

公开(公告)日：2018-05-01

申请号：US15257832

申请日：2016-09-06

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Dae Ho Song ,  Jung Hyun Kwon ,  Kwang Keun Lee ,  You Young Jin

IPC: G02F1/1339 ,  G02F1/1341 ,  G02F1/1333 ,  G02F1/1335

CPC classification number: G02F1/1341 ,  G02F1/133345 ,  G02F1/133377 ,  G02F1/133514 ,  G02F1/133617 ,  G02F2001/133562

Abstract: A liquid crystal display according to an exemplary embodiment of the inventive concept includes a substrate; a thin film transistor positioned on the substrate; a pixel electrode connected to the thin film transistor; a roof layer positioned to face the pixel electrode; a liquid crystal layer positioned between the pixel electrode and the roof layer within a plurality of microcavities; a capping layer positioned adjacent to the microcavities; and a color conversion panel including a plurality of color conversion media layers on the roof layer and the capping layer, wherein the capping layer is positioned along a trench formed between the plurality of microcavities.

公开(公告)号：US09581862B2

公开(公告)日：2017-02-28

申请号：US14660727

申请日：2015-03-17

Applicant: Samsung Display Co., Ltd.

Inventor： Kwang Soo Bae ,  Yeun Tae Kim ,  Hae Ju Yun ,  Yong Seok Kim ,  Dae Ho Song

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

CPC classification number: G02F1/133707 ,  G02F1/133377 ,  G02F1/13624

Abstract: A liquid crystal display according to the present inventive concept includes: a substrate; a gate line and a data line crossing each other formed on the substrate; a thin film transistor connected to the gate line and the data line; a pixel electrode connected to the thin film transistor and having a slit at a center; a liquid crystal layer filling a plurality of microcavities positioned on the pixel electrode; a common electrode positioned on the liquid crystal layer; and a roof layer formed on the common electrode and having an oblique portion formed to be inclined at both outer sides of the microcavities.

Abstract translation: 根据本发明构思的液晶显示器包括：基板; 栅极线和彼此交叉的数据线，形成在基板上; 连接到栅极线和数据线的薄膜晶体管; 连接到薄膜晶体管并且在中心具有狭缝的像素电极; 填充位于像素电极上的多个微腔的液晶层; 位于液晶层上的公共电极; 以及屋顶层，形成在公共电极上，并具有形成为在微腔的两个外侧倾斜的倾斜部分。

公开(公告)号：US09523881B2

公开(公告)日：2016-12-20

申请号：US14461617

申请日：2014-08-18

Applicant: Samsung Display Co., Ltd.

Inventor： Min-Woo Lee ,  Dae Ho Song ,  Woo Jae Lee

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

CPC classification number: G02F1/133528 ,  G02F1/133345 ,  G02F1/133377 ,  G02F1/133514 ,  G02F1/133711 ,  G02F1/1341 ,  G02F1/134336 ,  G02F1/136286 ,  G02F1/1368 ,  G02F2001/133531 ,  G02F2001/133742 ,  G02F2001/134345 ,  G02F2201/121 ,  G02F2201/123 ,  G02F2201/56 ,  G02F2202/28

Abstract: A liquid crystal display includes: a substrate including a plurality of pixel areas; a TFT disposed on the substrate; a pixel electrode connected with the TFT and disposed on the TFT; a common electrode positioned on the pixel electrode and separated from the pixel electrode by a microcavity; a roof layer disposed on the common electrode; an injection hole disposed in the common electrode and the roof layer along a long-axial direction of the substrate to expose a part of the microcavity; a liquid crystal layer filling the microcavity; a first polarizer having a polarization axis in a short-axial direction of the substrate on the roof layer; and a second polarizer having a polarization axis in a long-axial direction of the substrate below the substrate, in which heights of edges in the long-axial and short-axial directions of the substrate are larger than a height of the center of the substrate.

Abstract translation: 液晶显示器包括：包括多个像素区域的基板; 设置在所述基板上的TFT; 与TFT连接并设置在TFT上的像素电极; 位于像素电极上并通过微腔与像素电极分离的公共电极; 设置在公共电极上的屋顶层; 注入孔，沿着所述基板的长轴方向设置在所述公共电极和所述屋顶层中，以暴露所述微腔的一部分; 填充微腔的液晶层; 第一偏振器，其在屋顶层上的基板的短轴方向上具有偏振轴; 以及第二偏振器，其具有在基板的下方的基板的长轴方向的偏振轴，其中基板的长轴方向和短轴方向的边缘高度大于基板的中心高度 。

公开(公告)号：US09423661B2

公开(公告)日：2016-08-23

申请号：US14264482

申请日：2014-04-29

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jae-Hwan Jeon ,  Kee Byem Kim ,  Sang Hwan Lee ,  Jae Hun Chung ,  Ki Seok Cha ,  Ho Kyoon Kwon ,  Yun Soo Kim ,  Dae Ho Song ,  Young Dae Song ,  Sang A An

IPC: G02F1/1333 ,  G02F1/1345

CPC classification number: G02F1/13452 ,  G02F1/133308 ,  G02F2001/133314 ,  G02F2001/133317

Abstract: A liquid crystal display includes: a bottom chassis, a backlight assembly received in the bottom chassis, a liquid crystal display panel including a thin film transistor substrate and a counter substrate disposed opposite the thin film transistor substrate, with the liquid crystal display panel being disposed so that the counter substrate faces the backlight assembly. The liquid crystal display further includes a mold structure disposed between the bottom chassis and the liquid crystal display panel, and configured to fasten the liquid crystal display panel to the bottom chassis, a driving connection line connected to the thin film transistor substrate and a shield case configured to cover the driving connection line to protect the driving connection line, and including a lateral side disposed corresponding to an edge of the liquid crystal display panel or disposed inside the edge of the liquid crystal panel.

Abstract translation: 液晶显示器包括：底部底架，容纳在底部底盘中的背光组件，液晶显示面板，包括薄膜晶体管基板和与薄膜晶体管基板相对设置的对置基板，液晶显示面板被布置 使得相对基板面向背光组件。 液晶显示装置还包括设置在底架和液晶显示面板之间的模具结构，用于将液晶显示面板固定到底架，连接到薄膜晶体管基板的驱动连接线和屏蔽壳 被配置为覆盖所述驱动连接线以保护所述驱动连接线，并且包括相对于所述液晶显示面板的边缘设置或者设置在所述液晶面板的边缘内侧的侧面。

公开(公告)号：US20160198582A1

公开(公告)日：2016-07-07

申请号：US14789128

申请日：2015-07-01

Applicant: Samsung Display Co., Ltd.

Inventor： Hae Ju YUN ,  Yong Seok Kim ,  Kwang Soo Bae ,  Dae Ho Song

IPC: H05K5/02 ,  H01F7/02 ,  H05K5/00

CPC classification number: G06F1/1652 ,  G02F1/133305 ,  G02F1/133308 ,  G02F2001/133322 ,  G02F2201/46 ,  G09F9/301 ,  H01F7/0252

Abstract: A flexible display is disclosed. In one aspect, the flexible display includes a display panel including a front surface configured to display an image and a rear surface opposing the front surface of the display panel. The flexible display also includes first and second magnets positioned on the rear surface and first and second bonding layers respectively interposed between the display panel and the first and second magnets.

Abstract translation: 公开了一种柔性显示器。 一方面，柔性显示器包括：显示面板，包括被配置为显示图像的前表面和与显示面板的前表面相对的后表面。 柔性显示器还包括位于后表面上的第一和第二磁体以及分别介于显示面板与第一和第二磁体之间的第一和第二接合层。

公开(公告)号：US20140368781A1

公开(公告)日：2014-12-18

申请号：US14066187

申请日：2013-10-29

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Dae Ho Song ,  Jae Cheol Park ,  Min-Woo Lee ,  Gyeong Eun Eoh ,  Min Jeong Oh

IPC: G02F1/1341

CPC classification number: G02F1/1341 ,  G02F1/13624 ,  G02F2001/133357 ,  G02F2001/133388 ,  G02F2202/022

Abstract: In an aspect, a liquid crystal display is provided. The liquid crystal display may include a substrate, a thin film transistor disposed on the substrate, a pixel electrode connected to one terminal of the thin film transistor, a roof layer disposed to face the pixel electrode, and a capping layer disposed on the roof layer, in which a microcavity having a liquid crystal injection hole is formed between the pixel electrode and the roof layer, the microcavity forms a liquid crystal layer including a liquid crystal molecule, and the capping layer covers the liquid crystal injection hole and includes a water-soluble polymer material.

Abstract translation: 在一方面，提供液晶显示器。 液晶显示器可以包括基板，设置在基板上的薄膜晶体管，连接到薄膜晶体管的一个端子的像素电极，设置为面对像素电极的顶层以及设置在顶层上的封盖层 其中在像素电极和屋顶层之间形成具有液晶注入孔的微腔，微腔形成包括液晶分子的液晶层，并且覆盖层覆盖液晶注入孔， 可溶性聚合物材料。