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    Laminate and window film and electronic device
    2.
    发明授权
    Laminate and window film and electronic device 有权

    公开(公告)号：US11565499B2

    公开(公告)日：2023-01-31

    申请号：US17232234

    申请日：2021-04-16

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Chung Kun Cho ,  Nobuji Sakai

    IPC: B32B7/02 ,  B32B27/08 ,  B32B17/10 ,  C08J7/04 ,  G02B1/14 ,  G02F1/1333 ,  C08K3/36 ,  C08L83/00 ,  C08J5/18

    Abstract: A laminate includes a substrate, a self-healing layer on the substrate and having a thickness of greater than or equal to about 50 micrometers, a protective layer between the substrate and the self-healing layer, and a surface layer on the self-healing layer and having a thickness of about 20 nanometers to about 300 nanometers, wherein the self-healing layer has a first elastic modulus and the protective layer has a second elastic modulus, wherein the second elastic modulus is about 1.2 times to about 50 times greater than the first elastic modulus, and wherein the surface layer has a friction coefficient of less than or equal to about 1.

    Combination structures and optical filters and image sensors and camera modules and electronic devices
    5.
    发明授权
    Combination structures and optical filters and image sensors and camera modules and electronic devices 有权

    公开(公告)号：US11561331B2

    公开(公告)日：2023-01-24

    申请号：US16890138

    申请日：2020-06-02

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Chung Kun Cho ,  Mi Jeong Kim ,  Hye Ran Kim

    IPC: G02B5/20 ,  H01L27/146

    Abstract: A combination structure includes a hybrid nanostructure array and a light-absorbing layer adjacent to the hybrid nanostructure array. The hybrid nanostructure array includes a plurality of hybrid nanostructures, each hybrid nanostructure includes a stack of a first nanostructure and a second nanostructure. The first nanostructure includes a first material. The second nanostructure includes a second material. The second material has a refractive index that is higher than a refractive index of the first material. The light-absorbing layer includes a near-infrared absorbing material configured to absorb light of at least a portion of a near-infrared wavelength spectrum.

    Combination structures and optical filters and image sensors and camera modules and electronic devices
    8.
    发明授权
    Combination structures and optical filters and image sensors and camera modules and electronic devices 有权

    公开(公告)号：US11569284B2

    公开(公告)日：2023-01-31

    申请号：US16918505

    申请日：2020-07-01

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Chung Kun Cho ,  Mi Jeong Kim ,  Hyung Jun Kim ,  Hye Ran Kim

    IPC: H01L27/146 ,  G02B5/28 ,  G02B5/22

    Abstract: A combination structure includes an in-plane pattern of unit cells, wherein the each unit cell includes nanostructures each having a dimension that is smaller than a near-infrared wavelength and a light-absorbing layer adjacent to the nanostructures and including a near-infrared absorbing material configured to absorb light in at least a portion of a near-infrared wavelength spectrum. The nanostructures are define a nanostructure array in the unit cells, and a wavelength width at 50% transmittance of a transmission spectrum in the near-infrared wavelength spectrum of the combination structure is wider than a wavelength width at 50% transmittance of a transmission spectrum in the near-infrared wavelength spectrum of the nanostructure array.

    Laminate and window film and electronic device
    9.
    发明授权
    Laminate and window film and electronic device 有权

    公开(公告)号：US10987897B2

    公开(公告)日：2021-04-27

    申请号：US16544957

    申请日：2019-08-20

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Chung Kun Cho ,  Nobuji Sakai

    IPC: B32B7/02 ,  B32B27/08 ,  B32B17/10 ,  C08J7/04 ,  G02B1/14 ,  G02F1/1333 ,  C08K3/36 ,  C08L83/00 ,  C08J5/18

    Abstract: A laminate includes a substrate, a self-healing layer on the substrate and having a thickness of greater than or equal to about 50 micrometers, a protective layer between the substrate and the self-healing layer, and a surface layer on the self-healing layer and having a thickness of about 20 nanometers to about 300 nanometers, wherein the self-healing layer has a first elastic modulus and the protective layer has a second elastic modulus, wherein the second elastic modulus is about 1.2 times to about 50 times greater than the first elastic modulus, and wherein the surface layer has a friction coefficient of less than or equal to about 1.

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