公开(公告)号：US20230045221A1

公开(公告)日：2023-02-09

申请号：US17970084

申请日：2022-10-20

Applicant: Samsung Display Co. Ltd.

Inventor： Sun Kyu JOO ,  Byung Chul KIM ,  Sung Chul KIM ,  Su Jeong KIM ,  In Ok KIM ,  Hye Ran MUN ,  In Seok SONG ,  Keun Chan OH ,  Jae Jin LYU ,  Yui Ku LEE

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

Abstract: A light emitting display device comprises a substrate, a first pixel electrode disposed on the substrate, a pixel defining film disposed on the first pixel electrode and having a first opening at least partially exposing the first pixel electrode, a first organic light emitting layer disposed on the pixel defining film and overlapping with the first opening of the pixel defining film, and a black matrix disposed on the first organic light emitting layer and having a first opening overlapping with the first organic light emitting layer. Light having passed through the first opening of the black matrix is one of red light, green light, and blue light. The first opening of the black matrix may have a shape with a curved portion.

公开(公告)号：US20160178945A1

公开(公告)日：2016-06-23

申请号：US14676459

申请日：2015-04-01

Applicant: Samsung Display Co., Ltd.

Inventor： Soo Hye RYU ,  Yun Ho LEE ,  Yui Ku LEE ,  Chul HUH

IPC: G02F1/1368 ,  G02F1/1362 ,  G02F1/1333

CPC classification number: G02F1/136286 ,  G02F1/133514 ,  G02F2001/133519 ,  G02F2001/136222

Abstract: An exemplary embodiment of the present system and method provides a thin film display panel including: an insulation substrate configured to include a red area, a blue area, a green area, and a white area; a gate line and a data line disposed on the insulation substrate; a step compensating member disposed in the white area on the insulation substrate; a red color filter, a green color filter, and a blue color filter respectively disposed at the red area, the blue area, and the green area on the insulation substrate; a planarization layer configured to cover the red color filter, the green color filter, the blue color filter, and the step compensating member; and a plurality of pixel electrodes formed on the planarization layer.

Abstract translation: 本系统和方法的示例性实施例提供了一种薄膜显示面板，包括：绝缘基板，被配置为包括红色区域，蓝色区域，绿色区域和白色区域; 设置在绝缘基板上的栅极线和数据线; 设置在所述绝缘基板上的白色区域中的台阶补偿部件; 分别设置在绝缘基板上的红色区域，蓝色区域和绿色区域上的红色滤色器，绿色滤色器和蓝色滤色器; 配置为覆盖红色滤色器，绿色滤色器，蓝色滤色器和台阶补偿构件的平坦化层; 以及形成在平坦化层上的多个像素电极。

公开(公告)号：US20230337501A1

公开(公告)日：2023-10-19

申请号：US18341287

申请日：2023-06-26

Applicant: Samsung Display Co. Ltd.

Inventor： Sun Kyu JOO ,  Byung Chul KIM ,  Sung Chul KIM ,  Su Jeong KIM ,  In Ok KIM ,  Hye Ran MUN ,  In Seok SONG ,  Keun Chan OH ,  Jae Jin LYU ,  Yui Ku LEE

IPC: H10K59/38 ,  H10K50/15 ,  H10K50/16 ,  H10K50/17 ,  H10K50/805 ,  H10K50/86 ,  H10K59/35 ,  H10K59/121 ,  H10K71/00

CPC classification number: H10K59/38 ,  H10K50/15 ,  H10K50/16 ,  H10K50/171 ,  H10K50/805 ,  H10K50/865 ,  H10K59/35 ,  H10K59/121 ,  H10K71/00 ,  H10K59/122

Abstract: A light emitting display device comprises a substrate, a first pixel electrode disposed on the substrate, a pixel defining film disposed on the first pixel electrode and having a first opening at least partially exposing the first pixel electrode, a first organic light emitting layer disposed on the pixel defining film and overlapping with the first opening of the pixel defining film, and a black matrix disposed on the first organic light emitting layer and having a first opening overlapping with the first organic light emitting layer. Light having passed through the first opening of the black matrix is one of red light, green light, and blue light. The first opening of the black matrix may have a shape with a curved portion.

公开(公告)号：US20190013363A1

公开(公告)日：2019-01-10

申请号：US15898346

申请日：2018-02-16

Applicant: Samsung Display Co. Ltd.

Inventor： Sun Kyu JOO ,  Byung Chul KIM ,  Sung Chul KIM ,  Su Jeong KIM ,  In Ok KIM ,  Hye Ran MUN ,  In Seok SONG ,  Keun Chan OH ,  Jae Jin LYU ,  Yui Ku LEE

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

Abstract: An organic light emitting display device comprising: a substrate; a first pixel electrode disposed on the substrate; a pixel defining film disposed on the first pixel electrode and having a first opening at least partially exposing the first pixel electrode; a first organic light emitting layer disposed on the pixel defining film and overlapping with the first opening of the pixel defining film; and a black matrix disposed on the first organic light emitting layer and having a first opening overlapping with the first organic light emitting layer. Light having passed through the first opening of the black matrix is one of red light, green light, and blue light. The first opening of the black matrix may have a shape with a curved portion.

公开(公告)号：US20210013268A1

公开(公告)日：2021-01-14

申请号：US17036039

申请日：2020-09-29

Applicant: Samsung Display Co. Ltd.

Inventor： Sun Kyu JOO ,  Byung Chul KIM ,  Sung Chul KIM ,  Su Jeong KIM ,  In Ok KIM ,  Hye Ran MUN ,  In Seok SONG ,  Keun Chan OH ,  Jae Jin LYU ,  Yui Ku LEE

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

Abstract: A light emitting display device comprises a substrate, a first pixel electrode disposed on the substrate, a pixel defining film disposed on the first pixel electrode and having a first opening at least partially exposing the first pixel electrode, a first organic light emitting layer disposed on the pixel defining film and overlapping with the first opening of the pixel defining film, and a black matrix disposed on the first organic light emitting layer and having a first opening overlapping with the first organic light emitting layer. Light having passed through the first opening of the black matrix is one of red light, green light, and blue light. The first opening of the black matrix may have a shape with a curved portion.

公开(公告)号：US20180197921A1

公开(公告)日：2018-07-12

申请号：US15800213

申请日：2017-11-01

Applicant: Samsung Display Co. Ltd.

Inventor： Su Jeong KIM ,  Yui Ku LEE ,  Chul HUH

IPC: H01L27/32 ,  H01L51/52 ,  H01L51/56 ,  G06F3/041

CPC classification number: H01L27/322 ,  G06F3/0412 ,  G06F3/044 ,  G06F2203/04103 ,  G06F2203/04111 ,  H01L27/3211 ,  H01L27/323 ,  H01L27/3244 ,  H01L51/5246 ,  H01L51/5253 ,  H01L51/5284 ,  H01L51/56 ,  H01L2227/323 ,  H01L2251/5369

Abstract: A display device, in which a first pixel and a second pixel are defined, includes: a display panel including a base substrate and a light-emitting element disposed on the base substrate; a color filter layer disposed over the display panel and including a first color filter disposed in the first pixel and a second color filter disposed in the second pixel; and a first organic layer disposed over the display panel, and including a pigment or a dye. The first pixel displays a first color, and the second pixel displays a second color different from the first color. The organic layer is integrally formed over the first pixel and the second pixel.