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    Display device
    13.
    发明授权
    Display device 有权

    公开(公告)号：US12010891B2

    公开(公告)日：2024-06-11

    申请号：US17494352

    申请日：2021-10-05

    Applicant: Samsung Display Co., LTD.

    Inventor： Jong Ho Son ,  Young Gu Kim ,  Ji Yun Park ,  Bong Sung Seo ,  Yeon Hee Lee ,  Baek Kyun Jeon ,  Kyung Seon Tak

    IPC: H10K59/35

    CPC classification number: H10K59/353 ,  H10K59/351 ,  H10K59/352

    Abstract: A display device comprises pixels including a first sub-pixel, a second sub-pixel, a third sub-pixel, a fourth sub-pixel, and a fifth sub-pixel, each sub-pixel including an emission area, wherein the first sub-pixel and the fourth sub-pixel emit light of a first color, the second sub-pixel and the fifth sub-pixel emit light of a second color, the third sub-pixel emits light of a third color, a first emission area of the first sub-pixel, a second emission area of the second sub-pixel, a fourth emission area of the fourth sub-pixel, and a fifth emission area of the fifth sub-pixel surround a third emission area of the third sub-pixel, and the third emission area of the third sub-pixel has four interior angles equal to or greater than about 180 degrees, and another four interior angles equal to or less than about 90 degrees.

    Display device with polarizer
    18.
    发明授权
    Display device with polarizer 有权

    公开(公告)号：US10591777B2

    公开(公告)日：2020-03-17

    申请号：US15688607

    申请日：2017-08-28

    Applicant: Samsung Display Co., Ltd.

    Inventor： Hyung Guen Yoon ,  Jae Hong Park ,  Dong Han Song ,  Ji Yun Park ,  Sang Hee Yu ,  Kyung Seon Tak

    IPC: G02F1/1335

    Abstract: A display device comprising: a first substrate, a second substrate facing the first substrate, a color conversion layer disposed on one surface of the second substrate and including quantum dots; a first circular polarizer disposed on the color conversion layer and a second circular polarizer disposed on either one surface of the first substrate facing one surface of the second substrate or the other surface opposed to the one surface of the first substrate.

    Display device
    20.
    发明授权
    Display device 有权

    公开(公告)号：US12127428B2

    公开(公告)日：2024-10-22

    申请号：US17445114

    申请日：2021-08-16

    Applicant: Samsung Display Co., Ltd.

    Inventor： Kyung Seon Tak ,  Young Gu Kim ,  Ji Yun Park ,  Bong Sung Seo ,  Jong Ho Son ,  Yeon Hee Lee ,  Baek Kyun Jeon

    IPC: H10K50/858 ,  H10K59/122

    CPC classification number: H10K50/858 ,  H10K59/122

    Abstract: A display device includes: a substrate; a first electrode on the substrate; a bank layer on the first electrode; an organic light-emitting layer on the first electrode; a second electrode on the organic light-emitting layer and the bank layer; a high-refractive lens on the second electrode and having a refractive index higher than a refractive index of a material that overlaps the first electrode and contacts a side surface of the high-refractive lens; a display panel including an encapsulation member that is on the high-refractive lens; and an optical path adjustment film on the display panel. The optical path adjustment film includes a plurality of protruding patterns on the encapsulation member and a cover layer in spaces between adjacent protruding patterns from among the plurality of protruding patterns. A refractive index of each of the protruding patterns is smaller than a refractive index of the cover layer.

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