中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

8 records (took 0.024 seconds)

    OPTICAL FILM AND DISPLAY DEVICE COMPRISING THE SAME
    2.
    发明申请
    OPTICAL FILM AND DISPLAY DEVICE COMPRISING THE SAME 审中-公开
    包括其的光学膜和显示装置

    公开(公告)号：US20170052287A1

    公开(公告)日：2017-02-23

    申请号：US15084995

    申请日：2016-03-30

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Hee Hwan LEE ,  Je Won YOO ,  Seung In BAEK ,  Ju Youn SON

    IPC: G02B3/00 ,  G02F1/1335

    CPC classification number: G02B3/005 ,  G02B6/00 ,  G02F1/133526

    Abstract: An optical film includes a base film including a base and first and second lens pattern portions, where the first lens pattern portion includes a first surface, a first side surface, which extends from one side of the first surface to a surface of the base and a second side surface, which extends from the other side of the first surface and the surface of the base, the second lens pattern portion includes a second surface, a third side surface, which extends from one side of the second surface to the surface of the base, and a fourth side surface, which extends from the other side of the second surface and the surface of the base, and an angle between an imaginary line and the surface of the base is less than about 50 degrees.

    Abstract translation: 光学膜包括基底膜，其包括基底和第一和第二透镜图案部分，其中第一透镜图案部分包括第一表面，第一侧表面从第一表面的一侧延伸到基底的表面; 第二侧表面，其从第一表面的另一侧和基底的表面延伸，第二透镜图案部分包括第二表面，第三侧表面，其从第二表面的一侧延伸到 基部和从第二表面的另一侧和基部的表面延伸的第四侧表面，并且假想线与基部的表面之间的角度小于约50度。

    BACK-LIGHT UNIT AND LIQUID DISPLAY DEVICE INCLUDING THE SAME
    3.
    发明申请
    BACK-LIGHT UNIT AND LIQUID DISPLAY DEVICE INCLUDING THE SAME 有权
    背光单元和液晶显示装置，包括它们

    公开(公告)号：US20140022490A1

    公开(公告)日：2014-01-23

    申请号：US13861317

    申请日：2013-04-11

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Seung In BAEK ,  Rae-Young KIM ,  Sun Hee OH ,  Sang Woo HA

    IPC: G02F1/1335 ,  F21V13/04 ,  F21V7/00

    CPC classification number: G02F1/133603 ,  F21V7/0008 ,  F21V13/04 ,  G02F1/133605

    Abstract: Provided is a back-light unit. The back-light unit includes: a reflective layer; a light transmitting plate including a plurality of light emitting diodes; and an optical member disposed on the light transmitting plate and separated from the light transmitting plate with an air layer therebetween, in which light generated from the light emitting diode is reflected to the reflective layer and then passes through the light transmitting plate to reach the optical member.

    Abstract translation: 提供背光单元。 背光单元包括：反射层; 包括多个发光二极管的透光板; 以及光学构件，其设置在透光板上并与透光板分离，其间具有空气层，其中从发光二极管产生的光被反射到反射层，然后通过透光板到达光学 会员。

    DISPLAY DEVICE
    5.
    发明申请
    DISPLAY DEVICE 有权

    公开(公告)号：US20220359621A1

    公开(公告)日：2022-11-10

    申请号：US17815146

    申请日：2022-07-26

    Applicant: Samsung Display Co., Ltd.

    Inventor： Jung Bae SONG ,  Shin Moon KANG ,  Da Hye KIM ,  Man Gi KIM ,  Sang Joon RYU ,  Seung In BAEK ,  Dae Woo LEE ,  Yeon Sung LEE ,  Youn Ho HAN

    IPC: H01L27/32 ,  H01L33/50 ,  H01L51/50 ,  H01L51/56

    Abstract: A display device is provided. The display device includes: a display substrate on which a plurality of light-emitting areas are defined; and a color conversion substrate on which a plurality of light-transmitting areas respectively associated with the plurality of light-emitting areas and light-blocking areas between the plurality of light-transmitting areas are defined, the color conversion substrate comprising color patterns in the light-blocking areas, and light-blocking members on the color patterns, wherein at least one of the light-emitting areas has an area smaller than the area of the light-transmitting area that overlaps it in a thickness direction, and the color patterns include a blue colorant.

    DISPLAY DEVICE
    6.
    发明申请
    DISPLAY DEVICE 有权

    公开(公告)号：US20210104586A1

    公开(公告)日：2021-04-08

    申请号：US17060718

    申请日：2020-10-01

    Applicant: Samsung Display Co., LTD.

    Inventor： Seung In BAEK ,  Gun Shik KIM ,  Mi Ra GWON ,  Young Jun YOO ,  Young Eun PARK ,  Jung Hwan YI ,  Su Jin CHOI ,  Youn Ho HAN ,  Jong Beom HONG

    IPC: H01L27/32 ,  H01L51/52 ,  H01L51/56

    Abstract: A display device includes a first base substrate including a light-emitting area and a non-light-emitting area around the light-emitting area, a wavelength conversion pattern on the first base substrate in the light-emitting area, and a light-emitting element layer on the wavelength conversion pattern. The light-emitting element layer includes a pixel electrode including a first conductive pattern between the wavelength conversion pattern and the first base substrate, and a second conductive pattern on the wavelength conversion pattern and spaced apart from the first conductive pattern, an organic light-emitting layer on the second conductive pattern, and a common electrode on the organic light-emitting layer.

    DISPLAY DEVICE
    7.
    发明申请
    DISPLAY DEVICE 审中-公开

    公开(公告)号：US20200161579A1

    公开(公告)日：2020-05-21

    申请号：US16583136

    申请日：2019-09-25

    Applicant: Samsung Display Co., Ltd.

    Inventor： Yo Han KIM ,  Yoon Hyeung CHO ,  Yong Tack KIM ,  Jong Jin PARK ,  Seung In BAEK ,  Yun Ah CHUNG ,  Young Cheol JOO

    IPC: H01L51/50 ,  H01L27/32

    Abstract: A display device is provided. The display device includes a plurality of pixels; a first base; an organic light emitting element on the first base and in each of the pixels; a second base facing the first base; and a filling pattern layer between the organic light emitting elements and the second base, the filling pattern layer including a first pattern portion and a second pattern portion alternately arranged along a same direction in a plan view, wherein the first pattern portion is in each of the pixels, the second pattern portion is at a boundary of each of the pixels and contacts the first pattern portion, and a refractive index of the second pattern portion is smaller than that of the first pattern portion.

Patent Agency Ranking