公开(公告)号：US20170269435A1

公开(公告)日：2017-09-21

申请号：US15459452

申请日：2017-03-15

Applicant: Samsung Display Co., Ltd

Inventor： Seontae YOON ,  Junghyun KWON ,  Donguk KIM ,  Haeil PARK ,  Junhan LEE

IPC: G02F1/1335 ,  G02F1/1368 ,  H01L27/32 ,  G02F1/1362

Abstract: A display device includes: a first substrate; a second substrate facing the first substrate; a light amount control layer between the first substrate and the second substrate; a first line disposed on the first substrate and extending in a first direction and a second line disposed on the first substrate and extending in a second direction which intersects the first direction; a light blocking member disposed on the first substrate and overlapping at least one of the first line and the second line; a plurality of color conversion layers on the second substrate in respective pixel areas; and a partition wall among the plurality of color conversion layers, corresponding to the first line and the second line. The partition wall has a width less than a width of the light blocking member.

公开(公告)号：US20220262864A1

公开(公告)日：2022-08-18

申请号：US17483080

申请日：2021-09-23

Applicant: Samsung Display Co., Ltd.

Inventor： Junghyun KWON ,  Youngmin KIM ,  Kisoo PARK ,  Seontae YOON ,  Hyeseung LEE

IPC: H01L27/32 ,  H01L51/52

Abstract: A display apparatus includes a light-emitting unit including light-emitting elements, and a color unit disposed on the light-emitting unit and including a first color area, a second color area, and a third color area that overlap the light-emitting elements and emit light beams of different colors. The color unit includes a light-transmission layer including a first opening corresponding to the first color area and a second opening corresponding to the second color area, a first color conversion layer disposed within the first opening of the light-transmission layer, a second color conversion layer disposed within the second opening of the light-transmission layer, and a spacer disposed on the light-transmission layer and between two adjacent color areas among the first color area, the second color area, and the third color area, the spacer including a light shielding material.

公开(公告)号：US20160215213A1

公开(公告)日：2016-07-28

申请号：US14965272

申请日：2015-12-10

Applicant: DONGWOO FINE-CHEM CO., LTD. ,  Samsung Display Co., Ltd

Inventor： Baekhee LEE ,  Minki NAM ,  Junghyun KWON ,  Youngmin KIM ,  Namseok ROH ,  Haeil PARK ,  Seontae YOON ,  Donguk KIM ,  Kisoo PARK ,  Kwangkeun LEE ,  Junhan LEE ,  Juho KIM ,  Hyounwoo KIM ,  Hunsik KIM ,  Jongsoo LEE

IPC: C09K11/88 ,  G02B5/20 ,  G02B5/22 ,  G02F1/1335 ,  G02B1/04

CPC classification number: C09K11/883 ,  G02B1/04 ,  G02B5/201 ,  G02B5/223 ,  G02F1/133617 ,  G02F2202/36 ,  G03F7/0007 ,  G03F7/031 ,  C08L33/10

Abstract: A photosensitive resin composition comprises: a solvent in an amount of about 60 percentage by weight (wt %) to about 95 wt %; and a solid content in an amount of about 5 wt % to about 40 wt %, with respect to a total weight of the photosensitive resin composition, wherein the solid content comprises with respect to a total weight of the solid content: a phosphor in an amount of about 5 wt % to about 90 wt %; a photopolymerizable compound in an amount of about 4 wt % to about 70 wt %; an acetophenone-based photopolymerization initiator in an amount of about 0.1 wt % to about 20 wt %; and an alkali soluble resin in an amount of about 5 wt % to about 80 wt %, with respect to a total weight of the solid content.

Abstract translation: 感光性树脂组合物包含：约60重量％（wt％）〜约95wt％的溶剂; 相对于感光性树脂组合物的总重量为约5重量％〜约40重量％的固体成分，其中固体成分相对于固体成分的总重量包含： 约5重量％至约90重量％的量; 约4重量％至约70重量％的光聚合化合物; 量为约0.1重量％至约20重量％的基于苯乙酮的光聚合引发剂; 和相对于固体含量的总重量为约5重量％至约80重量％的碱溶性树脂。

公开(公告)号：US20230213816A1

公开(公告)日：2023-07-06

申请号：US18118767

申请日：2023-03-08

Applicant: Samsung Display Co., Ltd.

Inventor： Seontae YOON ,  Junghyun KWON ,  Donguk KIM ,  Haeil PARK ,  Junhan LEE

IPC: H10K59/38 ,  H10K59/122

CPC classification number: H10K59/38 ,  H10K59/122 ,  G02F1/133617

Abstract: A display device includes: a first substrate; a second substrate facing the first substrate; a light amount control layer between the first substrate and the second substrate; a first line disposed on the first substrate and extending in a first direction and a second line disposed on the first substrate and extending in a second direction which intersects the first direction; a light blocking member disposed on the first substrate and overlapping at least one of the first line and the second line; a plurality of color conversion layers on the second substrate in respective pixel areas; and a partition wall among the plurality of color conversion layers, corresponding to the first line and the second line. The partition wall has a width less than a width of the light blocking member.

公开(公告)号：US20160357039A1

公开(公告)日：2016-12-08

申请号：US15171919

申请日：2016-06-02

Applicant: Samsung Display Co., Ltd.

Inventor： Donguk KIM ,  Junghyun KWON ,  Youngmin KIM ,  Kisoo PARK ,  Haeil PARK ,  Seontae YOON ,  Junhan LEE

IPC: G02F1/1335

CPC classification number: G02F1/133512 ,  G02F1/133555 ,  G02F1/133621 ,  G02F2001/133562 ,  G02F2001/133614

Abstract: A display device includes a first substrate including a first surface and a second surface, a second substrate disposed on the second surface of the first substrate, a liquid crystal layer disposed between the first substrate and the second substrate, a color conversion layer disposed on the second substrate, and a third substrate disposed on the color conversion layer. The second surface of the first substrate is opposite the first surface of first substrate. The color conversion layer includes a magnetic anisotropy barrier wall.

Abstract translation: 显示装置包括：第一基板，包括第一表面和第二表面;第二基板，设置在第一基板的第二表面上;液晶层，设置在第一基板和第二基板之间;颜色转换层， 第二基板和设置在颜色转换层上的第三基板。 第一基板的第二表面与第一基板的第一表面相对。 颜色转换层包括磁各向异性阻挡壁。

公开(公告)号：US20160313599A1

公开(公告)日：2016-10-27

申请号：US15043896

申请日：2016-02-15

Applicant: Samsung Display Co., Ltd.

Inventor： Junghyun KWON ,  Seontae YOON ,  Youngmin KIM ,  Haeil PARK

IPC: G02F1/1335 ,  G02F1/1333

CPC classification number: G02F1/133514 ,  G02F1/133377 ,  G02F1/133621 ,  G02F2001/133548 ,  G02F2001/133614 ,  G02F2202/36

Abstract: A liquid crystal display (“LCD”) display device including a substrate; a color filter disposed on the substrate; a first polarizing plate disposed on the color filter; a support layer disposed on the first polarizing plate to define a microcavity; and a liquid crystal layer disposed in the microcavity.

Abstract translation: 一种液晶显示器（“LCD”）显示装置，包括：基板; 设置在所述基板上的滤色器; 设置在滤色器上的第一偏振片; 支撑层，设置在所述第一偏振板上以限定微腔; 以及设置在微腔中的液晶层。

公开(公告)号：US20220075231A1

公开(公告)日：2022-03-10

申请号：US17526379

申请日：2021-11-15

Applicant: Samsung Display Co., Ltd.

Inventor： Seontae YOON ,  Junghyun KWON ,  Donguk KIM ,  Haeil PARK ,  Junhan LEE

IPC: G02F1/13357 ,  G02F1/1335 ,  G02F1/1362 ,  G02F1/1333

Abstract: A display device includes: a first substrate; a second substrate facing the first substrate; a light amount control layer between the first substrate and the second substrate; a first line disposed on the first substrate and extending in a first direction and a second line disposed on the first substrate and extending in a second direction which intersects the first direction; a light blocking member disposed on the first substrate and overlapping at least one of the first line and the second line; a plurality of color conversion layers on the second substrate in respective pixel areas; and a partition wall among the plurality of color conversion layers, corresponding to the first line and the second line. The partition wall has a width less than a width of the light blocking member.

公开(公告)号：US20160306226A1

公开(公告)日：2016-10-20

申请号：US15069835

申请日：2016-03-14

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Seontae YOON ,  Junghyun KWON ,  Minki NAM ,  Haeil PARK ,  Kwangkeun LEE ,  Junhan LEE

IPC: G02F1/1335 ,  G02F1/1337 ,  G02F1/1333

CPC classification number: G02F1/133377 ,  G02F1/133617 ,  G02F2001/133521

Abstract: A display device includes: a first substrate; a support layer defining a microcavity above the first substrate; a liquid crystal layer disposed in the microcavity; a planarization layer disposed on the support layer; and a blue-light transmission layer disposed between the support layer and the planarization layer. The display device has improved light extraction efficiency and process efficiency.

Abstract translation: 一种显示装置，包括：第一基板; 支撑层，其在所述第一基板上界定微腔; 设置在微腔中的液晶层; 设置在所述支撑层上的平坦化层; 以及布置在支撑层和平坦化层之间的蓝光透射层。 显示装置具有改进的光提取效率和工艺效率。

公开(公告)号：US20160215212A1

公开(公告)日：2016-07-28

申请号：US14965217

申请日：2015-12-10

Applicant: DONGWOO FINE-CHEM CO., LTD. ,  Samsung Display Co., Ltd

Inventor： Baekhee LEE ,  Minki NAM ,  Junghyun KWON ,  Youngmin KIM ,  Namseok ROH ,  Haeil PARK ,  Seontae YOON ,  Donguk KIM ,  Kisoo PARK ,  Kwangkeun LEE ,  Junhan LEE ,  Juho KIM ,  Hyounwoo KIM ,  Hunsik KIM ,  Jongsoo LEE

IPC: C09K11/88 ,  G02B5/20 ,  G02B1/04 ,  G02F1/1335 ,  G02B5/22

CPC classification number: C09K11/883 ,  C09K11/02 ,  G02B1/04 ,  G02B5/201 ,  G02B5/223 ,  G02F1/133617 ,  G02F2202/36 ,  G03F7/0007 ,  G03F7/028 ,  C08L2666/70

Abstract: A photosensitive resin composition comprising: a solvent in an amount of about 60 percentage by weight (wt %) to about 95 wt %; and a solid content in an amount of about 5 wt % to about 40 wt %, with respect to a total weight of the photosensitive resin composition, wherein the solid content comprises: a phosphor in an amount of about 5 wt % to about 90 wt %; a photopolymerizable compound in an amount of about 4 wt % to about 70 wt %; a photopolymerization initiator in an amount of about 0.1 wt % to about 20 wt %; an alkali soluble resin in an amount of about 5 wt % to about 80 wt %; and a dispersant in an amount of about 0.1 wt % to about 12 wt %, with respect to a total weight of the solid content.

Abstract translation: 一种感光性树脂组合物，其包含：约60重量％（wt％）〜约95wt％的溶剂; 和相对于感光性树脂组合物的总重量为约5重量％至约40重量％的固体含量，其中固体含量包括：约5重量％至约90重量％的量的荧光体 ％; 约4重量％至约70重量％的光聚合化合物; 约0.1重量％至约20重量％的光聚合引发剂; 约5重量％至约80重量％的碱溶性树脂; 和相对于固体含量的总重量为约0.1重量％至约12重量％的量的分散剂。