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22 条记录 (耗时 0.021 秒)

    Display panel and color conversion panel
    2.
    发明授权
    Display panel and color conversion panel 有权

    公开(公告)号：US11016328B2

    公开(公告)日：2021-05-25

    申请号：US16559316

    申请日：2019-09-03

    申请人： Samsung Display Co., Ltd.

    发明人： Jangil Kim ,  Jeongki Kim ,  Jong-hoon Kim ,  Jeaheon Ahn ,  Myoungjong Lee ,  Seok-joon Hong

    IPC分类号： G02F1/1335 ,  G02F1/13357 ,  H01L27/32

    摘要： Provided is a display panel in which a first pixel region, a second pixel region, a third pixel region, and a light-blocking region may be defined. The first substrate may include a base layer; a first color filter layer overlapping the light-blocking region and the first pixel region; a light blocking layer overlapping the light-blocking region; a second color filter layer overlapping the second pixel region; a third color filter layer overlapping the third pixel region; and a step compensation layer disposed on one surface of the light-blocking layer and configured to cover at least a portion of the light-blocking region adjacent to the first pixel region when viewed in a plane.

    OPTICAL FILTER AND DISPLAY DEVICE INCLUDING THE SAME
    3.
    发明申请
    OPTICAL FILTER AND DISPLAY DEVICE INCLUDING THE SAME 有权

    公开(公告)号：US20210109400A1

    公开(公告)日：2021-04-15

    申请号：US16905983

    申请日：2020-06-19

    申请人： Samsung Display Co., Ltd.

    发明人： Jeongki Kim ,  Jangil Kim ,  Jeaheon Ahn ,  Seongyeon Lee ,  Taehyung Hwang

    IPC分类号： G02F1/1335 ,  G02F1/13357 ,  H01L33/04 ,  H01L33/50

    摘要： An optical filter includes a substrate, a filter layer on the substrate and including color filters, and a light-converting layer over the filter layer and including light-converting portions respectively corresponding to the color filters. A low refractive index layer is between the filter layer and the light-converting layer and has a refractive index less than a refractive index of the light-converting layer. A first capping layer is between the low refractive index layer and the light-converting layer and has a refractive index ranging between the refractive index of the light-converting layer and the refractive index of the low refractive index layer.

    Display apparatus and method of manufacturing the same
    7.
    发明授权
    Display apparatus and method of manufacturing the same 有权

    公开(公告)号：US11101331B2

    公开(公告)日：2021-08-24

    申请号：US16666855

    申请日：2019-10-29

    申请人： Samsung Display Co., Ltd.

    发明人： Jeongki Kim ,  Jangil Kim ,  Jeaheon Ahn ,  Yeogeon Yoon ,  Seok-joon Hong

    IPC分类号： G02B5/30 ,  H01L27/32 ,  H01L51/56 ,  H01L51/52 ,  H01L51/50

    摘要： A display apparatus includes a display panel including a base layer in which an active area and a peripheral area adjacent to the active area are defined, and a plurality of pixels, and a cover panel including a window layer, an optical filter layer disposed on a rear surface of the window layer, and a color filter layer disposed on the optical filter layer and including quantum dots. The optical filter layer includes a partition layer in which an opening is defined and which includes an organic material, a light blocking layer disposed on the partition layer, and a reflective layer disposed in the opening. The light blocking layer includes a metal.