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公开(公告)号：US20180157077A1
公开(公告)日：2018-06-07
申请号：US15824812
申请日：2017-11-28
发明人： Seonggyu KWON , Sangil KIM , Wontae KIM , Haksun KIM , Namseok ROH , Jaecheol PARK , Youyoung JIN
IPC分类号： G02F1/1343 , G02F1/1335
CPC分类号： G02F1/1343 , G02F1/133514 , G02F1/133528 , G02F1/133617
摘要： A display device includes: a first substrate; a first electrode disposed on the first substrate; a liquid crystal layer disposed on the first electrode; a polarizing plate disposed on the liquid crystal layer; a color conversion layer disposed on the polarizing plate and including a plurality of color conversion portions; and a second substrate disposed on the color conversion layer. The polarizing plate includes a polymer film, and a distance between the liquid crystal layer and the color conversion layer is in a range of about 5 μm to about 50 μm.
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公开(公告)号：US20240215414A1
公开(公告)日：2024-06-27
申请号：US18229529
申请日：2023-08-02
发明人： Sunkyu JOO , Sunyoung KWON , Sangji PARK , Jaecheol PARK , Keunchan OH , Dokyung YOUN , Songee LEE , Wooman JI , Youyoung JIN , Taehyung HWANG
IPC分类号： H10K59/80 , H10K59/12 , H10K59/122 , H10K59/38
CPC分类号： H10K59/8792 , H10K59/1201 , H10K59/122 , H10K59/38
摘要： A display apparatus includes a first substrate, first to third light-emitting elements disposed over the first substrate and each including a first-color emission layer and a second-color emission layer, a second substrate disposed over the first substrate, a bank disposed on a lower surface of the second substrate facing the first substrate, where first to third bank openings is defined through the bank to overlap the first to third light-emitting elements, a first to third color filter layers disposed between the bank and the second substrate and overlapping the first to third light-emitting elements, a quantum-dot layer disposed in the third bank opening to overlap the third light-emitting element, and a spacer disposed on a lower surface of the bank facing the first substrate and including a same material as a material of the quantum-dot layer.
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公开(公告)号：US20140198283A1
公开(公告)日：2014-07-17
申请号：US13886604
申请日：2013-05-03
发明人： Youyoung JIN , Sungkyun PARK , Hyung-Il JEON , Ki-Hyun CHO , Seok-Joon HONG
IPC分类号： G02F1/1335 , G02F1/1362 , G02F1/1333
CPC分类号： G02F1/133516 , G02F1/133345 , G02F1/133377 , G02F1/136227 , G02F2001/136222 , G02F2201/503
摘要： 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.
摘要翻译： 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。
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公开(公告)号：US20210384262A1
公开(公告)日：2021-12-09
申请号：US17176933
申请日：2021-02-16
发明人： Youyoung JIN , Keunchan OH , Gak Seok LEE , Sanghun LEE , Chang-Soon JANG
摘要： A color control member includes a color control layer including a quantum dot and a color filter layer on the color control layer, wherein a low refractive layer may be between the color control layer and the color filter layer. The low refractive layer includes a base resin and a plurality of sets of hollow particles dispersed in the base resin, and each of the hollow particles of each set of the sets of hollow particles may have a spherical shape. The sets of hollow particles may have respective average diameters, and a ratio of two average diameters of the respective average diameters of the sets of hollow particles is about 2:1 to about 60:1, and the low refractive layer including the hollow particles may be formed through a continuous process at a low temperature.
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