公开(公告)号：US20190250440A1

公开(公告)日：2019-08-15

申请号：US16390004

申请日：2019-04-22

Applicant: Samsung Display Co., Ltd.

Inventor： Sun Kyu JOO ,  Keun Chan OH ,  Jun Woo LEE ,  Yun Ho LEE

IPC: G02F1/1343 ,  G02F1/1362 ,  G02F1/1339 ,  G02F1/1333

CPC classification number: G02F1/1343 ,  G02F1/133345 ,  G02F1/1339 ,  G02F1/136209 ,  G02F1/136286 ,  G02F2001/13398 ,  G02F2001/136222

Abstract: A display device includes a first base substrate including a display area and a peripheral area around the display area; a voltage line disposed on the peripheral area of the first base substrate; a protrusion disposed on the voltage line and including a first pattern containing a first color material and a second pattern containing a second color material different from the first color material; a connection electrode disposed on the protrusion and connected with the voltage line; and a light-blocking pattern disposed on the connection electrode and provided with an opening for partially exposing the connection electrode, wherein the protrusion includes a multilayer portion where the first pattern and the second pattern overlap each other and a single-layer portion where the first pattern and the second pattern do not overlap each other, and a lateral surface of the light-blocking pattern, defining the opening, overlaps the single-layer portion.

公开(公告)号：US20210215980A1

公开(公告)日：2021-07-15

申请号：US16926016

申请日：2020-07-10

Applicant: Samsung Display Co., LTD.

Inventor： Yi Seop SHIM ,  Su Jeong KIM ,  Mi Hwa LEE ,  Yun Ho LEE ,  Jun Woo LEE

IPC: G02F1/1362 ,  G02F1/1368

Abstract: A black matrix composition and a display device including the same are provided. The black matrix composition includes solids including a pigment including a carbon black and an array of vertically aligned carbon nanotubes, a binder, a monomer, a photoinitiator and an additive, and a solvent.

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：US20180292689A1

公开(公告)日：2018-10-11

申请号：US15869398

申请日：2018-01-12

Applicant: Samsung Display Co., Ltd.

Inventor： Sun Kyu JOO ,  Keun Chan OH ,  Jun Woo LEE ,  Yun Ho LEE

IPC: G02F1/1343 ,  G02F1/1362 ,  G02F1/1333

CPC classification number: G02F1/1343 ,  G02F1/133345 ,  G02F1/136209 ,  G02F1/136286

Abstract: A display device includes a first base substrate including a display area and a peripheral area around the display area; a voltage line disposed on the peripheral area of the first base substrate; a protrusion disposed on the voltage line and including a first pattern containing a first color material and a second pattern containing a second color material different from the first color material; a connection electrode disposed on the protrusion and connected with the voltage line; and a light-blocking pattern disposed on the connection electrode and provided with an opening for partially exposing the connection electrode, wherein the protrusion includes a multilayer portion where the first pattern and the second pattern overlap each other and a single-layer portion where the first pattern and the second pattern do not overlap each other, and a lateral surface of the light-blocking pattern, defining the opening, overlaps the single-layer portion.

公开(公告)号：US20160216554A1

公开(公告)日：2016-07-28

申请号：US14992927

申请日：2016-01-11

Applicant: Samsung Display Co., Ltd.

Inventor： Yun Ho LEE ,  Jin A. SEO ,  Myung Jin LEE ,  Chul HUH

IPC: G02F1/1335 ,  G02F1/1368 ,  G02F1/1343 ,  G02F1/1362

CPC classification number: G02F1/133514 ,  G02F1/1362 ,  G02F2001/136222

Abstract: There are provided a display device having dual color filter patterns and a manufacturing method thereof. The liquid crystal display device includes an array substrate including first color filter patterns, a counter substrate including second color filter patterns, and a liquid crystal layer interposed between the array substrate and the counter substrate, wherein the first color filter patterns and the second color filter patterns include photoresists having different color coordinates.

Abstract translation: 提供了具有双色滤色器图案的显示装置及其制造方法。 该液晶显示装置具有包括第一滤色器图案的阵列基板，包括第二滤色器图案的对置基板和插入在阵列基板和对置基板之间的液晶层，其中，第一滤色器图案和第二滤色器 图案包括具有不同颜色坐标的光刻胶。

公开(公告)号：US20250008826A1

公开(公告)日：2025-01-02

申请号：US18422513

申请日：2024-01-25

Applicant: Samsung Display Co., LTD.

Inventor： Jin A SEO ,  Su Jeong KIM ,  Yun Ho LEE ,  Eun Bee LEE

IPC: H10K59/80 ,  H10K59/131 ,  H10K102/00

Abstract: A display device includes sub-pixels corresponding to sub-pixel areas. Each of the sub-pixels includes a display unit including a light-emitting layer which emits light, and a reflection control layer disposed over the sub-pixel areas on the display unit, where the reflection control layer selectively absorbs light in a wavelength band. The reflection control layer includes a first layer and a second layer disposed on the first layer, where the second layer has a thickness less than a thickness of the first layer. The second layer includes a liquid repellent material.

公开(公告)号：US20220209071A1

公开(公告)日：2022-06-30

申请号：US17387479

申请日：2021-07-28

Applicant: Samsung Display Co., LTD.

Inventor： Su Jeong KIM ,  Yi Seop SHIM ,  Yun Ho LEE

IPC: H01L33/38 ,  H01L27/15 ,  H01L33/00

Abstract: A display device includes a substrate including pixels; a first electrode and a second electrode that are spaced apart from each other on the substrate; a light emitting element disposed between the first electrode and the second electrode; a first connection electrode electrically contacting the first electrode and a first end of the light emitting element; a second connection electrode electrically contacting the second electrode and another end of the light emitting element; and an organic pattern disposed between the first connection electrode and the second connection electrode and on the light emitting element. The organic pattern tapers toward the light emitting element.