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    Display device and method of manufacturing the same
    4.
    发明授权
    Display device and method of manufacturing the same 有权

    公开(公告)号：US10725337B2

    公开(公告)日：2020-07-28

    申请号：US15847653

    申请日：2017-12-19

    Applicant: Samsung Display Co., Ltd.

    Inventor： Seon Tae Yoon ,  Jung Hyun Kwon ,  Ki Soo Park ,  Hae Il Park ,  Moon Jung Baek

    IPC: G02F1/1335 ,  G02F1/13357

    Abstract: A display device and method of manufacturing the same, in which the display device includes: a first substrate; a transflective layer disposed on a surface of the first substrate; a wavelength conversion layer disposed on the transflective layer; a capping layer disposed on the wavelength conversion layer; a first polarizing layer disposed on the capping layer; and a second polarizing layer disposed on the other surface of the first substrate. The first polarizing layer and the second polarizing layer have different polarization directions.

    Display device
    6.
    发明授权
    Display device 有权

    公开(公告)号：US11830965B2

    公开(公告)日：2023-11-28

    申请号：US17194448

    申请日：2021-03-08

    Applicant: Samsung Display Co., LTD.

    Inventor： Hyo Joon Kim ,  Jung Hyun Kwon ,  Seon Tae Yoon ,  Yun Ha Ryu ,  Hye Seung Lee ,  Ki Soo Park

    IPC: H01L33/50 ,  H10K50/86 ,  H10K59/38

    CPC classification number: H01L33/508 ,  H10K50/865 ,  H10K59/38

    Abstract: A display device includes a first light emitting element which overlaps a first light emitting region, and emits first color light, a first wavelength conversion pattern which overlaps the first light emitting element, and wavelength-converts the first color light into a second color light, and a first color filter which overlaps the first wavelength conversion pattern, and includes a first light absorbing colorant and a colorant of the second color, where the colorant of the second color blocks transmission of the first color light and transmits the second color light, where the colorant of the second color transmits light in a first overlapping wavelength range in which a first emission spectrum of the first wavelength conversion pattern overlaps a first light absorption spectrum of the first wavelength conversion pattern, and where the first light absorbing colorant absorbs the light in the first overlapping wavelength range.

    Display device using a color conversion layer to display colors
    7.
    发明授权
    Display device using a color conversion layer to display colors 有权

    公开(公告)号：US11163195B2

    公开(公告)日：2021-11-02

    申请号：US16734700

    申请日：2020-01-06

    Applicant: Samsung Display Co., Ltd.

    Inventor： Kwang Keun Lee ,  Jung Hyun Kwon ,  Seon Tae Yoon ,  Hae Il Park

    IPC: G02F1/13357 ,  G02F1/1335

    Abstract: A display device including: a first substrate; a second substrate facing the first substrate; a light-amount adjusting layer interposed between the first substrate and the second substrate; and a backlight unit disposed under the first substrate, wherein the second substrate includes a plurality of color conversion layers respectively disposed on a plurality of pixel regions, the color conversion layer includes a partition wall; and a phosphor disposed on areas defined by the partition wall, and the color conversion layer includes an air layer between the second substrate and the phosphor.

    Display device having a color conversion layer
    8.
    发明授权
    Display device having a color conversion layer 有权

    公开(公告)号：US10539826B2

    公开(公告)日：2020-01-21

    申请号：US14691698

    申请日：2015-04-21

    Applicant: Samsung Display Co., LTD.

    Inventor： Kwang Keun Lee ,  Jung Hyun Kwon ,  Seon Tae Yoon ,  Hae Il Park

    IPC: G02F1/1335

    Abstract: A display device includes: a first substrate; a second substrate facing the first substrate; a light-amount adjusting layer interposed between the first substrate and the second substrate; and a backlight unit disposed under the first substrate, wherein the second substrate includes a plurality of color conversion layers respectively disposed on a plurality of pixel regions, the color conversion layer includes a partition wall; and a phosphor disposed on areas defined by the partition wall, and the color conversion layer includes an air layer between the second substrate and the phosphor.

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