知搜-全球专利检索

  1. Login
  2. Sign Up

Search Results

9 records (took 0.018 seconds)

    Display panel and method of manufacturing the same
    3.
    发明授权
    Display panel and method of manufacturing the same 有权

    公开(公告)号：US11156877B2

    公开(公告)日：2021-10-26

    申请号：US16118854

    申请日：2018-08-31

    Applicant: Samsung Display Co., Ltd.

    Inventor： Su-mi Moon ,  Jooyoung Kim ,  Yongdoo Park ,  Sung-kyu Shim

    IPC: G02F1/1339 ,  G02F1/1333 ,  G02F1/13 ,  G02F1/1362

    Abstract: A method of manufacturing a display panel includes providing a mother substrate in which a plurality of display cell areas is defined from which the display panel will be formed, the display cell areas arranged in along first and directions and each include a display unit cell corresponding to the display panel, and a dummy area extended along the second direction from the display unit cell dividing the mother substrate into the display unit cells each having the dummy area extended therefrom, by performing a wheel cutting process; separating the dummy area from the divided display unit cell by performing a laser cutting process; and curving the display unit cell from which the dummy area is separated, with reference to a reference axis which is parallel to the second direction, to form the display panel.

    Backlight unit including light converting unit and display device having the same
    4.
    发明授权
    Backlight unit including light converting unit and display device having the same 有权

    公开(公告)号：US09885818B2

    公开(公告)日：2018-02-06

    申请号：US15080909

    申请日：2016-03-25

    Applicant: Samsung Display Co., Ltd.

    Inventor： Jooyoung Kim ,  Luly Lee

    IPC: F21V7/04 ,  F21V8/00

    CPC classification number: G02B6/0026 ,  G02B6/0023 ,  G02B6/0088 ,  G02B6/009 ,  G02B6/0091

    Abstract: A display device includes: a display panel which displays an image with light; a light source which generates and emits the light; a light guide plate which receives the light emitted from the light source on a first surface of the light guide plate and emits the received light through a second surface of the light guide plate different from the first surface; and a light converting unit between the light source and the light guide plate. The light converting unit includes: a phosphor which converts a first color of the light emitted from the light source to a second color different from the first color; a transparent base in which the phosphor is disposed; and a transparent film between the light source and the phosphor disposed in the transparent base, the transparent film being attached to a surface of the transparent base.

    Display apparatus and method of assembling the same
    6.
    发明授权
    Display apparatus and method of assembling the same 有权
    显示装置及其组装方法

    公开(公告)号：US08662730B2

    公开(公告)日：2014-03-04

    申请号：US13859452

    申请日：2013-04-09

    Applicant: Samsung Display Co., Ltd.

    Inventor： Hyoung-Joo Kim ,  Jooyoung Kim ,  Young-Min Park ,  So-Yeon Lee ,  Gicherl Kim

    IPC: F21V7/04

    CPC classification number: G02B6/0081 ,  G02B6/0016 ,  G02B6/002 ,  G02B6/0065 ,  G02B6/0073 ,  G02B6/009

    Abstract: In a display apparatus, a light guide plate includes a chamfered corner portion that defines a light incident surface. A light source unit is arranged adjacent to the light incident surface to provide the light to the light guide plate through the light incident surface. A display panel receives light from the light guide plate to display an image. A receiving container includes sidewalls and a bottom portion to accommodate the light guide plate and the light source unit. At least one sidewall adjacent to the corner portion is divided into a first part and a second part that may be coupled to or separated from each other. Thus, the light guide plate and the light source unit may be easily accommodated in the receiving container, thereby improving an assembling efficiency.

    Abstract translation: 在显示装置中，导光板包括限定了光入射面的倒角部。 光源单元布置成与光入射表面相邻，以通过光入射表面向导光板提供光。 显示面板从导光板接收光以显示图像。 接收容器包括侧壁和用于容纳导光板和光源单元的底部。 邻近拐角部分的至少一个侧壁被分成可以彼此耦合或分离的第一部分和第二部分。 因此，导光板和光源单元可以容易地容纳在接收容器中，从而提高组装效率。

    Display apparatus
    9.
    发明授权
    Display apparatus 有权

    公开(公告)号：US10132980B2

    公开(公告)日：2018-11-20

    申请号：US15171491

    申请日：2016-06-02

    Applicant: Samsung Display Co., Ltd.

    Inventor： Seki Park ,  Dohun Kim ,  Jooyoung Kim

    IPC: G02B6/00 ,  F21V8/00 ,  H01L33/00 ,  H01L33/06

    Abstract: A display apparatus includes a display panel and a backlight unit which provides light to the display panel. The backlight unit includes a light guide part, a light source part facing a light incident surface of the light guide part and including a circuit board, a first light emitting device package disposed on the circuit board, and a second light emitting device package disposed on the circuit board and which generates light having a wavelength different from that of light generated by the first light emitting device package, and an optical member disposed on at least one light emitting device package of the first and second light emitting device packages and including a plurality of rod-type lenses.

Patent Agency Ranking