公开(公告)号：US20200328332A1

公开(公告)日：2020-10-15

申请号：US16839932

申请日：2020-04-03

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： DAEHO SONG ,  MINWOO KIM ,  BYUNGCHOON YANG ,  Hyung-Il JEON ,  Jinwoo CHOI

IPC: H01L33/58 ,  H01L33/00 ,  H01L33/62 ,  H01L25/075

Abstract: A display device and a manufacturing method of a display device are provided. A display device includes a base substrate; an electrode on the base substrate, a light emitting element on the base substrate and electrically connected to the electrode, and a solution layer between the base substrate and the light emitting element, the solution layer including a light blocking material.

公开(公告)号：US20140375920A1

公开(公告)日：2014-12-25

申请号：US14108103

申请日：2013-12-16

Applicant: Samsung Display Co., Ltd.

Inventor： JOO-HAN BAE ,  SEONGGYU KWON ,  DONGHYUN YU ,  Hyung-Il JEON

IPC: G02F1/1362 ,  H01L29/66

CPC classification number: G02F1/136259 ,  G02F1/133377 ,  G02F2001/136268 ,  H01L29/66742

Abstract: A display device includes a substrate, gate lines extended in a first direction on the substrate, data lines extended in a second direction substantially perpendicular to the first direction on the substrate, and pixels connected to the gate and data lines. Each pixel includes a transistor having one end connected to a data line, and a gate electrode connected to a corresponding gate line, a liquid crystal layer disposed in a tunnel-shaped cavity, first and second electrodes for applying an electric field to the liquid crystal layer. The first electrode of each pixel is connected to another end of the transistor, a second electrode of each pixel overlaps the first electrode of one of its adjacent pixels, and the first electrode of each pixel overlaps a second electrode of another one of its adjacent pixels.

Abstract translation: 显示装置包括基板，在基板上沿第一方向延伸的栅极线，在基板上基本上垂直于第一方向的第二方向延伸的数据线，以及连接到栅极和数据线的像素。 每个像素包括具有连接到数据线的一端的晶体管和连接到相应的栅极线的栅电极，设置在隧道状空腔中的液晶层，用于向液晶施加电场的第一和第二电极 层。 每个像素的第一电极连接到晶体管的另一端，每个像素的第二电极与其相邻像素之一的第一电极重叠，并且每个像素的第一电极与其相邻像素中的另一个的第二电极重叠 。

公开(公告)号：US20150198835A1

公开(公告)日：2015-07-16

申请号：US14479449

申请日：2014-09-08

Applicant: Samsung Display Co., Ltd.

Inventor： SEONGGYU KWON ,  Hyung-Il JEON

IPC: G02F1/1339 ,  G02F1/1343

CPC classification number: G02F1/13394 ,  G02F1/1339 ,  G02F1/13392 ,  G02F1/1341 ,  G02F2001/13396

Abstract: A display apparatus includes a first display substrate, a second display substrate which faces the first display substrate and is coupled to the first display substrate, first and second spacers disposed on one of the first and second display substrates, and a transparent electrode disposed between the one of the first and second display substrates and the first spacer.

Abstract translation: 一种显示装置，包括第一显示基板，与第一显示基板相对并与第一显示基板连接的第二显示基板，配置在第一显示基板和第二显示基板之一上的第一和第二间隔物， 第一显示基板和第二显示基板之一。

公开(公告)号：US20230144025A1

公开(公告)日：2023-05-11

申请号：US17989519

申请日：2022-11-17

Applicant: Samsung Display Co., Ltd.

Inventor： Jinwoo CHOI ,  MINWOO KIM ,  DAEHO SONG ,  Hyung-Il JEON

IPC: H01L27/15 ,  H01L33/62 ,  H01L33/40 ,  H01L33/60 ,  H01L33/00 ,  H01L33/44 ,  H01L33/50

CPC classification number: H01L27/156 ,  H01L33/62 ,  H01L33/40 ,  H01L33/60 ,  H01L33/0093 ,  H01L33/44 ,  H01L33/505 ,  H01L2933/0025 ,  H01L2933/0016 ,  H01L2933/0066

Abstract: Provided is a display device including a base layer, a pixel circuit disposed on the base layer, a pixel electrode electrically connected to the pixel circuit, a middle layer disposed on the pixel electrode and including a polymer resin layer and a conductive layer, a plurality of light emitting diodes disposed on the conductive layer and electrically connected to the pixel electrode, and a common electrode configured to cover the plurality of light emitting diodes and electrically connected to the plurality of light emitting diodes. Each of the plurality of light emitting diodes includes a first electrode, a light generating layer, and a second electrode sequentially stacked in a thickness direction of the base layer.

公开(公告)号：US20200381474A1

公开(公告)日：2020-12-03

申请号：US16886658

申请日：2020-05-28

Applicant: Samsung Display Co., Ltd.

Inventor： Jinwoo CHOI ,  Minwoo KIM ,  Daeho SONG ,  Hyung-Il JEON

IPC: H01L27/15 ,  H01L33/62 ,  H01L33/40 ,  H01L33/60 ,  H01L33/50 ,  H01L33/00 ,  H01L33/44

Abstract: Provided is a display device including a base layer, a pixel circuit disposed on the base layer, a pixel electrode electrically connected to the pixel circuit, a middle layer disposed on the pixel electrode and including a polymer resin layer and a conductive layer, a plurality of light emitting diodes disposed on the conductive layer and electrically connected to the pixel electrode, and a common electrode configured to cover the plurality of light emitting diodes and electrically connected to the plurality of light emitting diodes. Each of the plurality of light emitting diodes includes a first electrode, a light generating layer, and a second electrode sequentially stacked in a thickness direction of the base layer.

公开(公告)号：US20230005997A1

公开(公告)日：2023-01-05

申请号：US17930323

申请日：2022-09-07

Applicant: Samsung Display Co., Ltd.

Inventor： BAEK HEE LEE ,  MINWOO KIM ,  JAEJIN LYU ,  Donghee LEE ,  Junwoo LEE ,  TAEKJOON LEE ,  Hyung-Il JEON

IPC: H01L27/32 ,  H01L51/50 ,  H01L27/15 ,  H01L51/56 ,  H01L51/52

Abstract: Disclosed are display panels and methods of fabricating the same. The display panel includes a base substrate having a pixel area and a peripheral area adjacent to the pixel area, a light emitting element on the base substrate to generate a first light and overlapping the pixel area, a light control layer on the light emitting element to convert the first light into a white light, and a color filter layer on the light control layer and includes a first color filter that allows penetration of the first light, a second color filter that allows penetration of a second light different from the first light, and a third color filter that allows penetration of a third light different from the first light and the second light.

公开(公告)号：US20140198283A1

公开(公告)日：2014-07-17

申请号：US13886604

申请日：2013-05-03

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Youyoung JIN ,  Sungkyun PARK ,  Hyung-Il JEON ,  Ki-Hyun CHO ,  Seok-Joon HONG

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

CPC classification number: G02F1/133516 ,  G02F1/133345 ,  G02F1/133377 ,  G02F1/136227 ,  G02F2001/136222 ,  G02F2201/503

Abstract: A display apparatus includes a backlight unit generating light and a display substrate displaying an image using the light. The display substrate includes a substrate, a first electrode, a light blocking layer, a thin film transistor, a second electrode, a liquid crystal and a color filter. The substrate includes a pixel area and a non-pixel area, the first electrode is in the pixel area, and the light blocking layer is in the non-pixel area to block the light. The thin film transistor is on the light blocking layer and electrically connected to the first electrode. The second electrode faces the first electrode, and a cavity is defined therebetween. The liquid crystal is in the cavity, the color filter is on the second electrode, and the color filter is closer to the backlight unit than the substrate.

Abstract translation: 显示装置包括产生光的背光单元和使用该光显示图像的显示基板。 显示基板包括基板，第一电极，遮光层，薄膜晶体管，第二电极，液晶和滤色器。 基板包括像素区域和非像素区域，第一电极在像素区域中，并且遮光层在非像素区域中以阻挡光。 薄膜晶体管位于遮光层上并与第一电极电连接。 第二电极面对第一电极，并且在其间限定空腔。 液晶在空腔中，滤色器位于第二电极上，滤色器比基板更靠近背光单元。

公开(公告)号：US20210159278A1

公开(公告)日：2021-05-27

申请号：US16931197

申请日：2020-07-16

Applicant: Samsung Display Co., Ltd.

Inventor： Baek Hee LEE ,  Minwoo KIM ,  Jaejin LYU ,  Donghee LEE ,  Junwoo LEE ,  Taekjoon LEE ,  Hyung-Il JEON

IPC: H01L27/32 ,  H01L51/50 ,  H01L51/52 ,  H01L51/56 ,  H01L27/15

Abstract: Disclosed are display panels and methods of fabricating the same. The display panel includes a base substrate having a pixel area and a peripheral area adjacent to the pixel area, a light emitting element on the base substrate to generate a first light and overlapping the pixel area, a light control layer on the light emitting element to convert the first light into a white light, and a color filter layer on the light control layer and includes a first color filter that allows penetration of the first light, a second color filter that allows penetration of a second light different from the first light, and a third color filter that allows penetration of a third light different from the first light and the second light.

公开(公告)号：US20140184974A1

公开(公告)日：2014-07-03

申请号：US14026917

申请日：2013-09-13

Applicant: Samsung Display Co., Ltd.

Inventor： Joo-Han BAE ,  Dong Hyun YU ,  Hyung-Il JEON

IPC: G02F1/1368 ,  H01L27/12

CPC classification number: G02F1/133305 ,  G02F1/133377 ,  G02F1/1339 ,  G02F1/13458 ,  G02F2001/133368 ,  H01L27/1248

Abstract: A display device is provided. The display device includes a substrate including a pixel region, a thin film transistor formed on the substrate, a light blocking member formed at a boundary of the pixel region, and a pixel electrode formed in the pixel region, the pixel electrode connected to the thin film transistor. The display device also includes a common electrode formed on the light blocking member, the common electrode spaced apart from the pixel electrode with a microcavity interposed between the common electrode and the pixel electrode, and a roof layer comprising a color filter formed on the common electrode. The display device further includes an opening formed in the common electrode and the roof layer to expose a portion of the microcavity, a liquid crystal filling the microcavity, and an overcoat formed on the roof layer to cover the opening and seal the microcavity for each pixel region.

Abstract translation: 提供显示装置。 显示装置包括：基板，包括像素区域，形成在基板上的薄膜晶体管，形成在像素区域的边界处的遮光部件和形成在像素区域中的像素电极，像素电极连接到薄膜 薄膜晶体管。 显示装置还包括形成在遮光构件上的公共电极，与像素电极间隔开的公共电极，其中介于公共电极和像素电极之间的微腔，以及包括形成在公共电极上的滤色器的屋顶层 。 显示装置还包括形成在公共电极和屋顶层中以暴露微腔的一部分的开口，填充微腔的液晶和形成在屋顶层上的覆盖层以覆盖开口并密封每个像素的微腔 地区。