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公开(公告)号：US20220190057A1
公开(公告)日：2022-06-16
申请号：US17521154
申请日：2021-11-08
发明人： JONGBEOM HONG , REEHYANG KIM , YONGSUB SHIM , YOUNGJUN YOO , JUNGHWAN YI
摘要： A display device may include a substrate including a plurality of first areas and a plurality of second areas adjacent to the first areas, a pixel defining layer, and a light blocking layer. The pixel defining layer is disposed on the substrate. The pixel defining layer defines a plurality of first openings positioned in each of the first areas and a plurality of second openings positioned in each of the second areas. The light blocking layer is disposed in each of the second areas on the substrate and surrounds the second openings in the plan view. An area of each of the second openings may be larger than an area of each of the first openings in the plan view.
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公开(公告)号：US20190302535A1
公开(公告)日：2019-10-03
申请号：US16358153
申请日：2019-03-19
发明人： SEUNGIN BAEK , JINHO PARK , SUJIN CHOI , MIRA GWON , YOUNGEUN PARK , SEON-TAE YOON , KWANGKEUN LEE , JUNGHWAN YI , YOUNHO HAN
IPC分类号： G02F1/1335 , F21V8/00
摘要： A display device includes a display panel, a light guide plate disposed under the display panel, a light source disposed adjacent to one side surface of the light guide plate that generates a first light, a first refractive layer disposed between the light source and the one side surface of the light guide plate that has a refractive index greater than a refractive index of the light guide plate, and a second refractive layer disposed between the display panel and the light guide plate that has a refractive index less than the refractive index of the light guide plate. The first refractive layer includes a convex portion that protrudes into the one side surface of the light guide plate.
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公开(公告)号：US20150077667A1
公开(公告)日：2015-03-19
申请号：US14249446
申请日：2014-04-10
发明人： SEUNG-HOON LEE , SOOHEE OH , HAEYOUNG YUN , JUNGHWAN YI , JINHWAN KIM
IPC分类号： G02B27/22 , G02F1/1335
CPC分类号： G02B27/2214 , G02F1/133526 , H04N13/305 , H04N13/31 , H04N13/317 , H04N13/324 , H04N13/356
摘要： A three-dimensional display panel includes an array of pixels arranged in row and column directions, and at least one lenticular lens configured to form N viewpoints in different directions. The at least one lenticular lens has a longitudinal axis inclined by an angle of θ with respect to a column direction of the pixel, and a pitch P of the at least one lenticular lens in the row direction thereof satisfies ( N S ) A
摘要翻译： 三维显示面板包括排列成行和列方向的像素阵列，以及配置为在不同方向上形成N个视点的至少一个双凸透镜。 所述至少一个双凸透镜具有以所述角度倾斜的纵轴; 相对于像素的列方向，并且至少一个双凸透镜在行方向上的间距P满足（NS）A
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