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17 条记录 (耗时 0.021 秒)

    Backlight unit
    3.
    发明授权
    Backlight unit 有权

    公开(公告)号：US09645305B2

    公开(公告)日：2017-05-09

    申请号：US14309593

    申请日：2014-06-19

    申请人： Samsung Display Co., Ltd.

    发明人： Jin Seo ,  Dong Hoon Kim ,  Seul Gi Kim ,  Dong Hyeon Lee

    IPC分类号： H01L29/06 ,  F21V8/00

    CPC分类号： G02B6/0088 ,  G02B6/0023 ,  G02B6/0091

    摘要： A backlight unit includes a light source, a light guiding plate disposed on a side of the light source to guide light, a quantum dot bar disposed between the light source and the light guiding plate and spaced apart from the light source and the light guiding plate, the quantum dot bar for performing wavelength conversion of light, and a quantum dot bar receiving unit disposed on lower surfaces of the quantum dot bar and the light guiding plate, wherein the quantum dot bar is seated on the quantum dot bar receiving unit, and the light guiding plate is mounted on the quantum dot bar receiving unit, and wherein the quantum dot bar receiving unit and the light guiding plate are coupled to each other.

    Optical pattern sheet, backlight unit, and liquid crystal display having the same
    4.
    发明授权
    Optical pattern sheet, backlight unit, and liquid crystal display having the same 有权
    光学图案片，背光单元和具有该光学图案片的液晶显示器

    公开(公告)号：US09588273B2

    公开(公告)日：2017-03-07

    申请号：US14257745

    申请日：2014-04-21

    申请人： Samsung Display Co., Ltd.

    发明人： Hyun Hwa Song ,  Do Hun Kim ,  Dong Hoon Kim ,  Joong Hyun Kim ,  Sang Hoon Lee ,  Ji Won Lee ,  Seong Yong Hwang

    IPC分类号： F21V8/00 ,  G02B5/02 ,  G02F1/1333 ,  G02F1/1335

    CPC分类号： G02B6/0025 ,  G02B5/0215 ,  G02B5/0242 ,  G02F1/133504 ,  G02F1/133512 ,  G02F2001/133317

    摘要： A backlight unit including an optical pattern sheet and a liquid crystal display are provided. The backlight unit includes a light guide plate, a light source portion arranged adjacent to a side surface of the light guide plate to emit light, a mold frame having an extension portion that covers an upper portion of the light source portion and a part of an upper portion of the light guide plate, and an optical pattern sheet arranged on a lower portion of the extension portion to shade or diffuse incident light, wherein the optical pattern sheet includes a base film and an optical pattern portion positioned on the base film.

    摘要翻译： 提供了包括光学图案片和液晶显示器的背光单元。 背光单元包括导光板，邻近导光板的侧表面布置以发光的光源部，具有覆盖光源部的上部的延伸部的模框， 导光板的上部和布置在延伸部分的下部上以遮蔽或漫射入射光的光学图案片，其中光学图案片包括基膜和位于基膜上的光学图案部分。

    BACKLIGHT UNIT
    8.
    发明申请
    BACKLIGHT UNIT 审中-公开
    背光单元

    公开(公告)号：US20150234111A1

    公开(公告)日：2015-08-20

    申请号：US14295029

    申请日：2014-06-03

    申请人： Samsung Display Co., Ltd.

    发明人： Dong Hyeon Lee ,  Jun Woo You ,  Dong Hoon Kim ,  Seung Hwan Baek

    IPC分类号： F21V8/00 ,  G02F1/1335 ,  F21V23/00 ,  F21K99/00

    CPC分类号： G02F1/1336 ,  G02B6/0023 ,  G02B6/0091

    摘要： A backlight unit includes a light guide plate (LGP), one or more light-emitting devices disposed to face a side of the LGP and configured to generate light, a circuit board electrically connected to the one or more light-emitting devices, a quantum dot bar interposed between the LGP and the one or more light-emitting devices and configured to convert a wavelength of light, and a housing configured to house the one or more light-emitting devices, the circuit board and the quantum dot bar, and comprising first and second open end portions and an open side portion through which a portion of the LGP is inserted. The backlight unit further includes first and second covers covering the first and second open end portions of the housing, respectively, and coupled to the housing. The first cover and the second cover respectively include a first coupling portion and a second coupling portion which are coupled to first and second ends of the quantum dot bar, respectively.

    摘要翻译： 背光单元包括导光板（LGP），一个或多个发光装置，其设置成面对LGP的一侧并被配置为产生光;电连接到一个或多个发光器件的电路板，量子 插入在所述LGP和所述一个或多个发光器件之间并且被配置为转换光的波长的点划线以及被配置为容纳所述一个或多个发光器件，所述电路板和所述量子点棒的壳体，并且包括 第一和第二开口端部以及开放侧部分，LGP的一部分穿过该开口侧部分插入。 背光单元还包括分​​别覆盖壳体的第一和第二开口端部分并联接到壳体的第一和第二盖。 第一盖和第二盖分别包括耦合到量子点棒的第一和第二端的第一耦合部分和第二耦合部分。

    Display apparatus
    9.
    发明授权
    Display apparatus 有权

    公开(公告)号：US11545533B2

    公开(公告)日：2023-01-03

    申请号：US16899789

    申请日：2020-06-12

    申请人： SAMSUNG DISPLAY CO., LTD.

    发明人： Jinsook Bang ,  Sang Hoon Yim ,  Dong Hoon Kim ,  Jin Wook Jeong ,  Jinyoung Choi ,  Eunjeong Hong

    IPC分类号： H01L27/32 ,  H01L51/50

    摘要： A display apparatus includes: a base substrate; a thin film transistor disposed on the base substrate and including an active pattern; an insulating layer disposed on the active pattern of the thin film transistor; a connection electrode disposed on the insulating layer, and electrically connected to the thin film transistor, wherein the connection electrode includes a curved wiring portion; a first via insulating layer covering the connection electrode; a first electrode disposed on the first via insulating layer; a light emitting layer disposed on the first electrode and at least partially overlapping the connection electrode; and a second electrode disposed on the light emitting layer.