公开(公告)号：US20240282759A1

公开(公告)日：2024-08-22

申请号：US18650047

申请日：2024-04-29

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Eung Gyu LEE ,  Jin Suek KIM ,  Sae Ron PARK ,  Seung Bo SHIM ,  Ho Kil OH ,  Jae Soo JANG

IPC: H01L25/16 ,  H01L33/50

CPC classification number: H01L25/167 ,  H01L33/507 ,  H01L2933/0091

Abstract: A display device includes: a base layer including a display area including an emission area and a non-emission area adjacent to the emission area, and a non-display area around the display area; a light emitting element in the emission area on the base layer; a color filter layer located above the light emitting element; and a light blocking pattern on the light emitting element and including a first light blocking pattern in the non-emission area and a second light blocking pattern in the non-display area. The first light blocking pattern and the second light blocking pattern are different in thickness from each other.

公开(公告)号：US20220084999A1

公开(公告)日：2022-03-17

申请号：US17357800

申请日：2021-06-24

Applicant: Samsung Display Co., LTD.

Inventor： Eung Gyu LEE ,  Jin Suek KIM ,  Sae Ron PARK ,  Seung Bo SHIM ,  Ho Kil OH ,  Jae Soo JANG

IPC: H01L25/16 ,  H01L33/50

Abstract: A display device includes: a base layer including a display area including an emission area and a non-emission area adjacent to the emission area, and a non-display area around the display area; a light emitting element in the emission area on the base layer; a color filter layer located above the light emitting element; and a light blocking pattern on the light emitting element and including a first light blocking pattern in the non-emission area and a second light blocking pattern in the non-display area. The first light blocking pattern and the second light blocking pattern are different in thickness from each other.

公开(公告)号：US20240397802A1

公开(公告)日：2024-11-28

申请号：US18594298

申请日：2024-03-04

Applicant: Samsung Display Co., LTD.

Inventor： Jin Su LEE ,  Chang Wook KIM ,  Hong Jo PARK ,  Eung Gyu LEE ,  Eun Je JANG ,  Seong Min CHO

IPC: H10K59/80 ,  G06F3/041 ,  G06F3/044 ,  H10K59/35

Abstract: A display device includes: a base layer; and sub-pixels disposed on the base layer, the sub-pixels including first sub-pixels and second sub-pixels. The first sub-pixels may include a first sub-pixel and a first adjacent sub-pixel, the second sub-pixels may include a second sub-pixel, and the second sub-pixel may be disposed between the first sub-pixel and the first adjacent sub-pixel. The first sub-pixel may include a first color filter and a first refractive layer disposed on the first color filter. The first adjacent sub-pixel may include a first adjacent color filter disposed in the same layer as the first color filter. A refractive index difference between the first color filter and the first refractive layer may be different from a refractive index difference between the first adjacent color filter and a layer disposed directly on the first adjacent color filter.

公开(公告)号：US20220158043A1

公开(公告)日：2022-05-19

申请号：US17445120

申请日：2021-08-16

Applicant: Samsung Display Co., Ltd.

Inventor： Eung Gyu LEE ,  Jin Suek KIM ,  Seung Bo SHIM ,  Ho Kil OH ,  Bo Bae LEE

IPC: H01L33/50 ,  H01L27/15 ,  H01L33/32 ,  H01L27/32 ,  H01L51/52

Abstract: Disclosed are a display panel including a light emitting panel, and a color conversion panel facing the light emitting panel, wherein the color conversion panel being converts an emission spectrum of light emitted from the light emitting panel, wherein the color conversion panel may include a color conversion layer including a plurality of regions including a color conversion region, and bank defining each region of the color conversion layer, the color conversion region may include quantum dots, and a refractive index of the bank is lower than a refractive index of the quantum dots, and an electronic device including the same.

公开(公告)号：US20220085264A1

公开(公告)日：2022-03-17

申请号：US17447655

申请日：2021-09-14

Applicant: Samsung Display Co., Ltd.

Inventor： Seung Bo SHIM ,  Chang Woo KWON ,  Bong-Kyun KIM ,  Jin SueK KIM ,  Hyo Suk PARK ,  Ho Kil OH ,  Eung Gyu LEE ,  Wan-Soon IM ,  Joon Hoo CHOI

IPC: H01L33/62 ,  H01L33/00 ,  H01L33/12

Abstract: A display device includes: a first substrate; a plurality of metal layers on the first substrate and separated from each other; a buffer layer on the metal layer; a semiconductor layer on the buffer layer; a gate conductive layer on the semiconductor layer; a data conductive layer connected to the semiconductor layer; and a light-emitting element connected to the data conductive layer, wherein the metal layer includes a first portion partially overlapping the semiconductor layer in a third direction perpendicular to the surface of the first substrate, a second portion where the metal layer completely overlaps the semiconductor layer in the third direction, and a third portion where the metal layer does not overlap the semiconductor layer in the third direction.

公开(公告)号：US20210055595A1

公开(公告)日：2021-02-25

申请号：US16816345

申请日：2020-03-12

Applicant: Samsung Display Co., Ltd.

Inventor： Sae Ron PARK ,  Jin Suek KIM ,  Sang Woo KANG ,  Eung Gyu LEE

IPC: G02F1/1345 ,  G02F1/1339 ,  G02F1/1335

Abstract: A display device according to an exemplary embodiment of the present inventive concept includes: a first substrate including a display area and a non-display area; a second substrate overlapping the first substrate; a sealant disposed between the first substrate and the second substrate; and a stacked body disposed between the first substrate and the second substrate, disposed on an outermost edge of the non-display area, and disposed spaced apart from the sealant, wherein the stacked body includes a column spacer and a color filter stacked body in which at least two color filters are stacked.

公开(公告)号：US20160202538A1

公开(公告)日：2016-07-14

申请号：US14736124

申请日：2015-06-10

Applicant: Samsung Display Co., Ltd.

Inventor： Eung Gyu LEE ,  Jin Suek KIM

IPC: G02F1/1333 ,  G02F1/1339 ,  G02F1/1362 ,  G02F1/1335 ,  H01L27/12 ,  G02F1/1368

CPC classification number: G02F1/133345 ,  G02F1/136259 ,  G02F2001/134318

Abstract: There is provided a liquid crystal display including a first insulation substrate, a gate line and a data line that are positioned to cross each other on the first insulation substrate, a thin film transistor including a gate electrode connected to the gate line, a semiconductor layer positioned to overlap the gate electrode, and source and drain electrodes connected to the semiconductor layer, a pixel electrode connected to the thin film transistor, a second insulation substrate facing the first insulation substrate, a light blocking member disposed on the second insulation substrate, a common electrode disposed on the planarization layer, and a short-circuiting prevention insulating layer disposed on the common electrode in a region corresponding to a repair region.

Abstract translation: 提供一种液晶显示器，包括：第一绝缘基板，栅极线和数据线，其位于第一绝缘基板上彼此交叉;薄膜晶体管，包括连接到栅极线的栅电极，半导体层 定位成与栅电极重叠，以及连接到半导体层的源极和漏极，连接到薄膜晶体管的像素电极，面向第一绝缘基板的第二绝缘基板，设置在第二绝缘基板上的遮光部件， 设置在平坦化层上的公共电极，以及设置在与修复区域对应的区域中的公共电极上的防短路绝缘层。