公开(公告)号：US20220109027A1

公开(公告)日：2022-04-07

申请号：US17370046

申请日：2021-07-08

Applicant: Samsung Display Co., Ltd.

Inventor： Seon Uk LEE ,  Kang Uk KIM ,  Yeo Geon YOON ,  Don Chan CHO

IPC: H01L27/32

Abstract: An embodiment provides a display device including: a first pixel, a second pixel, and a third pixel that form one dot and display different colors; a first light emitting element disposed in the first pixel, a second light emitting element disposed in the second pixel, and a third light emitting element disposed in the third pixel; and a first color conversion area in which a first color conversion layer overlapping the first light emitting element is disposed, a second color conversion area in which a second color conversion layer overlapping the second light emitting element is disposed, and a third color conversion area in which a third color conversion layer overlapping the third light emitting element is disposed, wherein the first color conversion area, the second color conversion area, and the third color conversion area have polygonal planar shapes having at least 5 sides.

公开(公告)号：US20160282690A1

公开(公告)日：2016-09-29

申请号：US14868118

申请日：2015-09-28

Applicant: Samsung Display Co., Ltd.

Inventor： Seok-Joon HONG ,  Sung Hwan WON ,  Byung-Gon KUM ,  Sang Il PARK ,  Don Chan CHO

IPC: G02F1/1362 ,  G02F1/1343 ,  H01L27/12 ,  G02F1/1368

CPC classification number: G02F1/136286 ,  G02F1/133377 ,  G02F2001/134345

Abstract: A display device may include the following elements: a switching element comprising a source electrode, a drain electrode, and a gate electrode; a data line electrically connected to the source electrode; a first pixel electrode electrically connected to the drain electrode; a second pixel electrode immediately neighboring the first pixel electrode; a first common electrode and a second common electrode respectively overlapping the first pixel electrode and the second pixel electrode; a first auxiliary common electrode line and a second auxiliary common electrode line each extending parallel to the data line; and a first common electrode line and a second common electrode line respectively electrically connected through the first auxiliary common electrode line and the second auxiliary common electrode line to the first common electrode and the second common electrode.

Abstract translation: 显示装置可以包括以下元件：开关元件，包括源电极，漏电极和栅电极; 电连接到所述源电极的数据线; 电连接到所述漏电极的第一像素电极; 紧邻第一像素电极的第二像素电极; 分别与第一像素电极和第二像素电极重叠的第一公共电极和第二公共电极; 每个平行于数据线延伸的第一辅助公共电极线和第二辅助公共电极线; 以及分别通过第一辅助公共电极线和第二辅助公共电极线电连接到第一公共电极和第二公共电极的第一公共电极线和第二公共电极线。

公开(公告)号：US20180095305A1

公开(公告)日：2018-04-05

申请号：US15636932

申请日：2017-06-29

Applicant: Samsung Display Co., Ltd.

Inventor： Kyung Tae CHAE ,  Sung Jin KIM ,  Don Chan CHO

IPC: G02F1/13 ,  G02F1/1337 ,  G02F1/1335 ,  G02F1/1343

CPC classification number: G02F1/1339 ,  G02F1/133305 ,  G02F1/133514 ,  G02F1/133553 ,  G02F1/133707 ,  G02F1/13394 ,  G02F1/1343 ,  G02F2203/02

Abstract: A liquid crystal display is provided. The liquid crystal display includes a first display substrate, a second display substrate which faces the first display substrate, and a liquid crystal layer which is disposed between the first display substrate and the second display substrate. The first display substrate comprises a first base substrate, a reflective electrode which is disposed on the first base substrate, and a pixel electrode which is disposed on the reflective electrode. The second display substrate comprises a second base substrate, a color filter layer which comprises a first color filter disposed on a surface of the second base substrate which faces the first base substrate and a second color filter configured to display a different color from the first color filter, a protruding pattern which is formed on a surface of the color filter layer facing the first base substrate and which extends along a boundary between the first color filter and the second color filter, and reflective members which are disposed on sidewalls of the protruding pattern.

公开(公告)号：US20150219963A1

公开(公告)日：2015-08-06

申请号：US14595076

申请日：2015-01-12

Applicant: Samsung Display Co., Ltd.

Inventor： Seon Uk LEE ,  Nam Seok ROH ,  Woo Jae LEE ,  Hee-Keun LEE ,  Don Chan CHO

IPC: G02F1/1335 ,  G02B5/02

CPC classification number: G02F1/133606 ,  G02B5/0278 ,  G02F1/133602

Abstract: The inventive concept relates to a light unit and a diffuser separated from the light source at a predetermined distance and having a cylindrical structure, and a cylindrical structure display device including the same.

Abstract translation: 本发明构思涉及一种以预定距离与光源分离并具有圆柱形结构的光单元和漫射器，以及包括该单元和扩散器的圆柱形结构显示装置。

公开(公告)号：US20190025634A1

公开(公告)日：2019-01-24

申请号：US15825005

申请日：2017-11-28

Applicant: Samsung Display Co., Ltd.

Inventor： Sang Ji PARK ,  Kang Uk KIM ,  Hae Ju YUN ,  Don Chan CHO ,  Young Je CHO

IPC: G02F1/1335

Abstract: A display device and a method of manufacturing a display device, the display device having a plurality of pixels defined therein and including: a first substrate; a partition wall disposed on the first substrate to define openings corresponding to the plurality of pixels; and color conversion patterns disposed in the openings. The partition wall includes a light-transmitting structure having a groove and a first partition wall portion disposed in the groove and having a higher optical density than the light-transmitting structure.

公开(公告)号：US20150015825A1

公开(公告)日：2015-01-15

申请号：US14264248

申请日：2014-04-29

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Kyung Tae CHAE ,  Seon Uk LEE ,  Chung Hyuk LEE ,  Tae Woo LIM ,  Don Chan CHO

IPC: G02F1/1343 ,  G02F1/1341 ,  G02F1/1333

CPC classification number: G02F1/1341 ,  G02F1/133345 ,  G02F1/133377 ,  G02F1/1335 ,  G02F1/133514

Abstract: A display device includes a substrate including a plurality of pixel areas, a thin film transistor positioned on the substrate, a first insulating layer positioned on the thin film transistor, a pixel electrode connected with the thin film transistor and positioned on the first insulating layer, a common electrode positioned on the pixel electrode and spaced apart from the pixel electrode by a microcavity, a second insulating layer positioned on the common electrode, a roof layer positioned on the second insulating layer, a thickness of the roof layer being about 4 μm to about 50 μm, an injection hole through the common electrode, the second insulating layer, and the roof layer, the injection hole exposing a part of the microcavity, a liquid crystal layer filling the microcavity, and an overcoat on the roof layer and extending into the injection hole, the overcoat sealing the microcavity.

Abstract translation: 显示装置包括：包括多个像素区域的基板;位于基板上的薄膜晶体管;位于所述薄膜晶体管上的第一绝缘层;与所述薄膜晶体管连接且位于所述第一绝缘层上的像素电极， 位于像素电极上并通过微腔与像素电极间隔开的公共电极，位于公共电极上的第二绝缘层，位于第二绝缘层上的屋顶层，屋顶层的厚度为约4μm至 约50μm，通过公共电极，第二绝缘层和屋顶层的注入孔，暴露一部分微腔的注入孔，填充微腔的液晶层和顶层上的外涂层并延伸到 注射孔，外罩密封微腔。

公开(公告)号：US20150002801A1

公开(公告)日：2015-01-01

申请号：US14292268

申请日：2014-05-30

Applicant: Samsung Display Co., Ltd.

Inventor： Yu Jin KIM ,  Seon Uk LEE ,  Tae Woo LIM ,  Don Chan CHO ,  Kyung Tae CHAE

IPC: G02F1/1343

CPC classification number: G02F1/134309 ,  G02F1/133528 ,  G02F1/133536 ,  G02F1/1341 ,  G02F2001/133388

Abstract: The present invention relates to a liquid crystal display including: an insulating substrate; and a plurality of pixels arranged in a matrix shape over the insulating substrate. The pixels include a display pixel disposed in a display region and a dummy pixel disposed in a dummy region, the dummy region is disposed outside the display region, and the display pixel includes a liquid crystal layer injected into a microcavity.

Abstract translation: 本发明涉及一种液晶显示器，包括：绝缘基板; 以及在绝缘基板上排列成矩阵形状的多个像素。 像素包括布置在显示区域中的显示像素和设置在虚拟区域中的虚拟像素，虚设区域设置在显示区域的外部，并且显示像素包括注入到微腔中的液晶层。

公开(公告)号：US20190265526A1

公开(公告)日：2019-08-29

申请号：US16413529

申请日：2019-05-15

Applicant: Samsung Display Co., Ltd.

Inventor： Kyung Tae CHAE ,  Sung Jin KIM ,  Don Chan CHO

IPC: G02F1/1339 ,  G02F1/1337 ,  G02F1/1335 ,  G02F1/1343

Abstract: A liquid crystal display is provided. The liquid crystal display includes a first display substrate, a second display substrate which faces the first display substrate, and a liquid crystal layer which is disposed between the first display substrate and the second display substrate. The first display substrate comprises a first base substrate, a reflective electrode which is disposed on the first base substrate, and a pixel electrode which is disposed on the reflective electrode. The second display substrate comprises a second base substrate, a color filter layer which comprises a first color filter disposed on a surface of the second base substrate which faces the first base substrate and a second color filter configured to display a different color from the first color filter, a protruding pattern which is formed on a surface of the color filter layer facing the first base substrate and which extends along a boundary between the first color filter and the second color filter, and reflective members which are disposed on sidewalls of the protruding pattern.

公开(公告)号：US20160209572A1

公开(公告)日：2016-07-21

申请号：US14931765

申请日：2015-11-03

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Don Chan CHO ,  Nam Seok ROH ,  Yu Jin KIM ,  Sang Ji PARK

IPC: F21V8/00 ,  B32B3/30 ,  F21K99/00

CPC classification number: G02B6/0026 ,  B32B3/30 ,  B32B2457/20 ,  B32B2551/00 ,  B82Y20/00 ,  B82Y30/00 ,  G02B6/0023 ,  G02B6/0068 ,  G02B6/0073 ,  Y10S977/774 ,  Y10S977/952

Abstract: The present invention provides a quantum dot panel, including: a first substrate; a plurality of first cavities formed on the first substrate, so that adjacent ones of the cavities are separated from each other; a first roof layer covering the cavities so as to at least partially define the cavities; quantum dots contained in the first cavities; and a distribution layer in which the quantum dots are distributed and which is disposed within the first cavities. The quantum dot panel according to exemplary embodiments of the present invention includes quantum dots contained within predetermined structures formed on the substrate, thereby improving reliability of the quantum dot panel and simplifying the manufacturing process thereof.

Abstract translation: 本发明提供一种量子点面板，包括：第一基板; 形成在所述第一基板上的多个第一空腔，使得相邻的所述空腔彼此分离; 覆盖所述空腔的第一屋顶层，以便至少部分地限定所述空腔; 包含在第一空腔中的量子点; 以及分布层，其中量子点被分布并且设置在第一空腔内。 根据本发明的示例性实施例的量子点面板包括在基板上形成的预定结构内的量子点，从而提高量子点面板的可靠性并简化其制造工艺。

公开(公告)号：US20150185543A1

公开(公告)日：2015-07-02

申请号：US14271047

申请日：2014-05-06

Applicant: Samsung Display Co., Ltd.

Inventor： Seon Uk LEE ,  Woo Jae LEE ,  Seong Gyu KWON ,  Don Chan CHO

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

CPC classification number: G02F1/133377 ,  G02F1/1341

Abstract: A display device includes: a substrate; a thin film transistor; a pixel electrode; a common electrode; a liquid crystal layer; and an encapsulation layer. The thin film transistor is disposed on the substrate. The pixel electrode is disposed on the thin film transistor. The common electrode is disposed on the pixel electrode and is separated from the pixel electrode via a microcavity therebetween. The liquid crystal layer fills the microcavity. The encapsulation layer is configured to seal the microcavity, wherein the encapsulation layer has an opening positioned at a portion overlapping the microcavity.

Abstract translation: 显示装置包括：基板; 薄膜晶体管; 像素电极; 公共电极; 液晶层; 和封装层。 薄膜晶体管设置在基板上。 像素电极设置在薄膜晶体管上。 公共电极设置在像素电极上，并通过其间的微腔与像素电极分离。 液晶层填充微腔。 封装层被配置为密封微腔，其中封装层具有位于与微腔重叠的部分处的开口。