公开(公告)号：US20230169914A1

公开(公告)日：2023-06-01

申请号：US17916016

申请日：2020-07-15

Applicant: Samsung Display Co., Ltd.

Inventor： Jang-Il KIM ,  Jeongki KIM ,  Kyounghae MIN ,  Jeaheon AHN ,  Yeogeon YOON ,  Seok-Joon HONG ,  Tae Hyung HWANG

IPC: G09G3/3208 ,  G09G3/36 ,  G02F1/1335

CPC classification number: G09G3/3208 ,  G09G3/3607 ,  G02F1/133514 ,  G09G2320/0666

Abstract: A display substrate includes a first division pattern in which a plurality of first openings corresponding to the first pixel areas and the second pixel areas are defined, a first color filter overlapping each of the first pixel area of the first pixel row and the first pixel area of the second pixel row, a second division pattern which overlaps the peripheral area and in which a first common opening corresponding to each of the first pixel area of the first pixel row and the first pixel area of the second pixel row, which are in one pixel row, is defined, and a first color control pattern corresponding to the first common opening and overlapping each of the first pixel area of the first pixel row and the first pixel area of the second pixel row, which are in the one pixel row.

公开(公告)号：US20230080859A1

公开(公告)日：2023-03-16

申请号：US17874169

申请日：2022-07-26

Applicant: Samsung Display Co., LTD.

Inventor： Jeong Ki KIM ,  Jang-Il KIM ,  Jong-Hoon KIM ,  Kyoung Hae MIN ,  Seong Yeon LEE ,  Seok-Joon HONG

IPC: G02B5/20 ,  H01L27/32 ,  G02B5/26

Abstract: A color conversion panel and a display device are provided to include: substrate; a transparent filter layer and a plurality of first partitioning wall layers that are on the substrate; a first refractive layer that is on the transparent filter layer and the plurality of first partitioning wall layers; a plurality of second partitioning wall layers that are on the first refractive layer, and overlap the plurality of first partitioning wall layers; and a plurality of color conversion layers that are on the first refractive layer, and in a region defined by the plurality of first partitioning wall layers and the plurality of second partitioning wall layers.

公开(公告)号：US20230056289A1

公开(公告)日：2023-02-23

申请号：US17729670

申请日：2022-04-26

Applicant: Samsung Display Co., LTD.

Inventor： Ji Seong YANG ,  Seok-Joon HONG ,  Jang-Il KIM ,  Gyeong Eun EOH ,  Song Ee LEE ,  Si-Wan JEON

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

Abstract: A display device and a manufacturing method thereof are provided. The display device includes a first substrate; a first color filter, a second color filter, and a third color filter that are on the first substrate; a plurality of roof layers that cover spaces that overlap the first color filter, the second color filter, and the third color filter, respectively; a first color conversion layer that is positioned in a space overlapping the first color filter; a second color conversion layer that is positioned in a space overlapping the second color filter; a transmissive layer that is positioned in a space overlapping the third color filter; and a capping layer that is positioned on the plurality of roof layers.

公开(公告)号：US20160291380A1

公开(公告)日：2016-10-06

申请号：US14869761

申请日：2015-09-29

Applicant: Samsung Display Co., Ltd.

Inventor： Seok-Joon HONG ,  Dae Ho SONG ,  Sang Il PARK ,  Ji Yeon CHOI

IPC: G02F1/1345 ,  G02F1/1368 ,  G02F1/1333 ,  H01L27/12

CPC classification number: G02F1/13454 ,  G02F1/133377 ,  G02F1/133512 ,  G02F2001/133388

Abstract: A liquid crystal display (LCD) includes: a substrate including a display area and a peripheral area; a thin film transistor disposed on the display area of the substrate; a pixel electrode connected to the thin film transistor; a liquid crystal layer disposed inside a microcavity on the pixel electrode; a roof layer disposed on the microcavity; a gate driver integrated on the peripheral area of the substrate and including a plurality of signal lines and a plurality of stages connected to the plurality of signal lines via contact holes; and a blocking layer comprising a base layer disposed on the contact hole and a first inorganic layer disposed on the base layer.

Abstract translation: 液晶显示器（LCD）包括：包括显示区域和周边区域的基板; 设置在所述基板的显示区域上的薄膜晶体管; 连接到薄膜晶体管的像素电极; 设置在像素电极上的微腔内的液晶层; 设置在微腔上的屋顶层; 集成在所述基板的周边区域上的栅极驱动器，并且包括经由接触孔与所述多个信号线连接的多个信号线和多个级; 以及阻挡层，其包括设置在所述接触孔上的基底层和设置在所述基底层上的第一无机层。

公开(公告)号：US20140375931A1

公开(公告)日：2014-12-25

申请号：US14152653

申请日：2014-01-10

Applicant: Samsung Display Co., Ltd.

Inventor： Won Tae KIM ,  You Young Jin ,  Kyung Tae CHAE ,  Don Chan CHO ,  Seok-Joon HONG

IPC: G02F1/1343

CPC classification number: G02F1/134309 ,  G02F1/133377 ,  G02F1/1341 ,  G02F2001/134318 ,  G02F2001/134345

Abstract: A display device may include a substrate, a first roof layer formed of a material, a second roof layer formed of the material and spaced from the substrate, and a subpixel electrode disposed between the substrate and the first roof layer. The display device may further include a common electrode member disposed between the subpixel electrode and the first roof layer. The common electrode member may overlap the first roof layer in a first direction without extending beyond the first roof layer in a second direction. The first direction may be perpendicular to a surface of the substrate. The second direction may be parallel to the surface of the substrate. The display device may further include a liquid crystal set disposed between the subpixel electrode and the common electrode member.

Abstract translation: 显示装置可以包括基板，由材料形成的第一屋顶层，由材料形成并与基板间隔开的第二屋顶层，以及设置在基板和第一屋顶层之间的子像素电极。 显示装置还可以包括设置在子像素电极和第一屋顶层之间的公共电极构件。 公共电极构件可以在第一方向上与第一屋顶层重叠而不在第二方向上延伸超出第一屋顶层。 第一方向可以垂直于衬底的表面。 第二方向可以平行于衬底的表面。 显示装置还可以包括设置在子像素电极和公共电极构件之间的液晶组。

公开(公告)号：US20240107849A1

公开(公告)日：2024-03-28

申请号：US18535497

申请日：2023-12-11

Applicant: Samsung Display Co., Ltd.

Inventor： Jeongki KIM ,  Jang-Il KIM ,  Jeaheon AHN ,  YeoGeon YOON ,  Seok-Joon HONG

IPC: H10K59/38 ,  H10K50/856 ,  H10K59/121 ,  H10K59/126 ,  H10K59/127 ,  H10K59/30

CPC classification number: H10K59/38 ,  H10K50/856 ,  H10K59/1213 ,  H10K59/126 ,  H10K59/127 ,  H10K59/30 ,  H10K71/00

Abstract: A display apparatus includes a display panel including a plurality of pixels, and a cover panel including a window layer, an optical filter layer, a color filter layer and a bezel layer. The window layer includes a transmission region and a bezel region adjacent to the transmission region. The optical filter layer is disposed on the transmission region of the rear surface of the window layer. The color filter layer is disposed on the optical filter layer and includes a quantum dot. The bezel layer is disposed on the bezel region of the rear surface. The optical filter layer includes a partition wall layer, in which an opening is defined, a light-blocking layer disposed on the partition wall layer, and a reflection layer disposed in the opening. The bezel layer has a same color as the light-blocking layer.

公开(公告)号：US20220221756A1

公开(公告)日：2022-07-14

申请号：US17713027

申请日：2022-04-04

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jang-Il KIM ,  Jeongki KIM ,  Jong-Hoon KIM ,  Jeaheon AHN ,  Myoungjong LEE ,  Seongyeon LEE ,  Si-Wan JEON ,  Seok-Joon HONG

IPC: G02F1/1335

Abstract: A color filter panel includes: a base substrate having a first pixel area, a second pixel area, and a light blocking area between the first pixel area and the second pixel area; a first color filter on the base substrate in the first pixel area; a second color filter on the base substrate in the second pixel area; a first photoluminescence pattern on the first color filter in the first pixel area and configured to convert a color of light; and a second photoluminescence pattern on the second color filter in the second pixel area and configured to convert a color of light. The second photoluminescence pattern partially overlaps the first photoluminescence pattern in the light blocking area.

公开(公告)号：US20150268491A1

公开(公告)日：2015-09-24

申请号：US14494896

申请日：2014-09-24

Applicant: Samsung Display Co., Ltd.

Inventor： Seong Gyu KWON ,  Seok-Joon HONG ,  Dae Ho SONG ,  Seon Uk LEE ,  Woo Jae LEE

IPC: G02F1/1334 ,  G02F1/1368 ,  G02F1/1335 ,  G02F1/1341

CPC classification number: G02F1/1341 ,  G02F1/133377 ,  G02F1/134336

Abstract: The disclosure relates to a display device, and more particularly to a display device having an improved aperture ratio and robustness. The display device may provide a display device including: a substrate; a thin film transistor formed on the substrate; a pixel electrode connected to the thin film transistor; microcavities formed on the pixel electrode, the microcavities holding liquid crystals; a roof layer formed on the microcavities and covering some sides of the microcavities; and an encapsulation layer formed on the roof layer to seal the microcavities, wherein sides of neighboring microcavities define openings are disposed in a matrix configuration.

Abstract translation: 本发明涉及一种显示装置，更具体地涉及一种具有改善的开口率和鲁棒性的显示装置。 显示装置可以提供一种显示装置，包括：基板; 形成在所述基板上的薄膜晶体管; 连接到薄膜晶体管的像素电极; 形成在像素电极上的微腔，保持液晶的微腔; 形成在微腔上并覆盖微腔的一些侧面的屋顶层; 以及形成在屋顶层上以密封微腔的封装层，其中相邻微腔限定开口的侧面以矩阵构型设置。

公开(公告)号：US20140253836A1

公开(公告)日：2014-09-11

申请号：US13940511

申请日：2013-07-12

Applicant: Samsung Display Co., Ltd.

Inventor： Seok-Joon HONG ,  Kyung Tae CHAE ,  Yong Seok KIM

IPC: G02F1/1343

CPC classification number: G02F1/133377 ,  G02F1/133707 ,  G02F1/134363 ,  G02F2001/134318

Abstract: A display device includes a substrate, a thin film transistor disposed on the substrate, a pixel electrode connected to the thin film transistor, a common electrode disposed on the pixel electrode and spaced apart from the pixel electrode, where a microcavity is defined between the pixel electrode and the common electrode, and a common electrode cutout is defined in the common electrode; a roof layer disposed on the common electrode, a liquid crystal injection hole formed through the common electrode and the roof layer, where the liquid crystal injection hole exposes a portion of the microcavity, a liquid crystal layer disposed in the microcavity, and an encapsulation layer disposed on the roof layer, where the encapsulation layer covers the liquid crystal injection hole and seals the microcavity.

Abstract translation: 显示装置包括基板，设置在基板上的薄膜晶体管，连接到薄膜晶体管的像素电极，设置在像素电极上并与像素电极间隔开的公共电极，在像素电极之间限定微腔 电极和公共电极，公共电极切口限定在公共电极中; 布置在公共电极上的屋顶层，通过公共电极和屋顶层形成的液晶注入孔，其中液晶注入孔暴露微腔的一部分，设置在微腔中的液晶层和封装层 设置在屋顶层上，其中封装层覆盖液晶注入孔并密封微腔。

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。