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    Display device
    2.
    发明授权
    Display device 有权

    公开(公告)号：US09696588B2

    公开(公告)日：2017-07-04

    申请号：US15097787

    申请日：2016-04-13

    Applicant: Samsung Display Co., Ltd.

    Inventor： Juhwa Ha ,  Seong-Yong Hwang ,  Dohun Kim ,  Young-Min Park ,  Yongkyu Kang ,  Byung-Seo Yoon ,  Juyoun Son

    IPC: G02F1/1335 ,  F21V13/02

    CPC classification number: G02F1/133611 ,  F21V13/02 ,  G02F1/133603 ,  G02F1/133605 ,  G02F1/133606

    Abstract: A display device includes an optical member, a display panel disposed on the optical member, and a plurality of light emitting units disposed under the optical member, the optical member comprising, a diffusion layer, and a reflectivity control layer which is disposed under the diffusion layer and reflects a light provided from the light emitting units, including a first base material, reflective materials dispersed in the first base material, a plurality of first portions corresponding to the plurality of light emitting units, and a second portion disposed adjacent to the first portions, where each of the plurality of first portions comprises a greater amount of the reflective materials than the second portion, when a first portion and a second portion represent a unit area having a predetermined size.

    Display device including an adhesive member
    3.
    发明授权
    Display device including an adhesive member 有权
    显示装置，包括粘合部件

    公开(公告)号：US09354383B2

    公开(公告)日：2016-05-31

    申请号：US14102324

    申请日：2013-12-10

    Applicant: Samsung Display Co., Ltd.

    Inventor： Young-Min Park ,  Jaehyun Chae

    IPC: F21V8/00

    CPC classification number: G02B6/0085 ,  G02B6/0031 ,  G02B6/009 ,  G02B6/0093

    Abstract: A display device is disclosed. In one aspect, the display device includes a protective member, a display panel accommodated in the protective member, a light guide member including a light incident surface, a heat discharge member including a support surface facing the light incident surface, and a light source disposed on the support surface to supply light to the light incident surface. The light source includes a light-emitting device disposed on one surface of a circuit board, the circuit board including a first area substantially overlapping the light-emitting device and a second area adjacent to the first area, a first adhesive member disposed between the other surface of the circuit board and the support surface and substantially overlapping the first area, and a second adhesive member disposed to substantially overlap the second area. The first adhesive member has a higher heat conductivity than the second adhesive member.

    Abstract translation: 公开了一种显示装置。 一方面，显示装置包括保护构件，容纳在保护构件中的显示面板，包括光入射面的导光构件，包括面对光入射面的支撑面的放热构件以及设置在该光入射面上的光源 在支撑表面上以向光入射表面提供光。 光源包括设置在电路板的一个表面上的发光器件，电路板包括与发光器件大致重叠的第一区域和与第一区域相邻的第二区域，设置在另一个之间的第一粘合构件 电路板的表面和支撑表面并且基本上与第一区域重叠，以及设置成基本上与第二区域重叠的第二粘合构件。 第一粘合构件具有比第二粘合构件更高的导热性。

    BACKLIGHT UNIT HAVING UNIFORM BRIGHTNESS
    4.
    发明申请
    BACKLIGHT UNIT HAVING UNIFORM BRIGHTNESS 有权
    具有均匀亮度的背光单元

    公开(公告)号：US20160124269A1

    公开(公告)日：2016-05-05

    申请号：US14690186

    申请日：2015-04-17

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： JIWON LEE ,  Sangwon Lee ,  Young-Min Park

    IPC: G02F1/1335

    CPC classification number: G02F1/133603 ,  G02F1/133609 ,  G02F2001/133612 ,  G02F2001/133613 ,  G09G3/3413 ,  G09G3/342 ,  G09G2320/0233 ,  G09G2320/0242 ,  H05B33/0827

    Abstract: A backlight unit according to an embodiment of the inventive concept includes a driving substrate and a plurality of first clusters and a plurality of second clusters arranged in rows and columns on the driving substrate, wherein the first clusters and the second clusters are alternately arranged in each row on the driving substrate, wherein at least one of the first clusters and at least one of the second clusters are repeatedly disposed in each column on the driving substrate, wherein each of the first clusters and each of the second clusters includes a plurality of light emitting diodes (LEDs), the first and second clusters having structures inverted to each other, wherein each of LEDs that are most adjacent to a row directional edge of the driving substrate, among the LEDs of the first and second clusters, is connected in parallel to a resistor.

    Abstract translation: 根据本发明构思的实施例的背光单元包括驱动基板和多个第一簇和在驱动基板上以行和列布置的多个第二簇，其中第一簇和第二簇交替布置在每个 其中所述第一簇和所述第二簇中的至少一个簇重复地布置在所述驱动基板上的每列中，其中所述第一簇和所述第二簇中的每一个包括多个光 发光二极管（LED），第一和第二簇具有彼此相反的结构，其中与第一和第二簇的LED中驱动基板的行方向边缘最相邻的LED中的每个LED并联 到一个电阻。

    Light-emitting module
    5.
    发明授权
    Light-emitting module 有权
    发光模块

    公开(公告)号：US09081226B2

    公开(公告)日：2015-07-14

    申请号：US13653231

    申请日：2012-10-16

    Applicant: Samsung Display Co., Ltd.

    Inventor： Jung-Hyun Kim ,  Young-Min Park ,  Seok-Won Kang ,  Young-Hye Son

    IPC: G02F1/1335 ,  H05K1/18 ,  H05K1/02

    CPC classification number: G02F1/133603 ,  G02F1/133608 ,  H05K1/021 ,  H05K1/182 ,  H05K1/189 ,  H05K2201/10106

    Abstract: A light-emitting module includes a printed circuit board (PCB) and a light emitting package. A hole is formed through the PCB. The light emitting package has a light source and a lead, and is disposed on the PCB. The light emitting package has a stepped portion having predetermined height. The stepped portion is disposed in the hole formed through the PCB. Thus, a thickness of the light-emitting module may be decreased, reliability of the light-emitting module may be enhanced, and thus a thickness and a bezel of a display apparatus may be decreased.

    Abstract translation: 发光模块包括印刷电路板（PCB）和发光封装。 通过PCB形成一个孔。 发光封装具有光源和引线，并且设置在PCB上。 发光封装具有预定高度的阶梯部。 台阶部设置在通过PCB形成的孔中。 因此，可以降低发光模块的厚度，可以增强发光模块的可靠性，并且因此可以减小显示装置的厚度和边框。

    Display panel having conductive members contacting pad at opening in display panel layer
    6.
    发明授权
    Display panel having conductive members contacting pad at opening in display panel layer 有权

    公开(公告)号：US11641768B2

    公开(公告)日：2023-05-02

    申请号：US17017888

    申请日：2020-09-11

    Applicant: Samsung Display Co., LTD.

    Inventor： JeongJin Park ,  Atsushi Nemoto ,  Young-Min Park ,  Taeho Lee

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

    Abstract: A display device includes a display panel including a first pad on a base substrate, an adhesive pattern which faces the base substrate with the first pad therebetween, a circuit board electrically connected to the display panel at the first pad and including a second pad facing the first pad, and a plurality of conductive members between the first pad and the second pad to electrically connect the first pad and the second pad to each other. The first pad of the display panel has a planar shape, and each of the plurality of conductive members is within the planar shape of the first pad and penetrates the adhesive pattern to contact the first pad.

    Display device
    8.
    发明授权
    Display device 有权
    显示设备

    公开(公告)号：US09366803B2

    公开(公告)日：2016-06-14

    申请号：US14154869

    申请日：2014-01-14

    Applicant: Samsung Display Co., Ltd.

    Inventor： Jung-Hyun Yang ,  Young-Min Park ,  Seokhyun Nam ,  Seki Park ,  Ho-Sik Shin

    IPC: F21V29/00 ,  F21V8/00

    CPC classification number: G02B6/0085 ,  G02B6/0031 ,  G02B6/0083

    Abstract: A display device includes: a light guide member under the display panel and including a light incident surface; a heat discharge member including a heat discharge surface which extends in a first direction opposite to the light incident surface of the light guide member, and a first flat surface which extends in a second direction from the heat discharge surface; and a light source on the heat discharge member, which provides light to the light incident surface and includes a light emitting device on the heat discharge surface and including a light emitting surface opposite to the light incident surface, a circuit board on the first flat surface of the heat discharge member and electrically connected to the light emitting device, and a heat discharge portion on the heat discharge member and which couples the light emitting device to the heat discharge surface of the heat discharge member and discharges a heat generated from the light emitting device.

    Abstract translation: 一种显示装置，包括：导光部件，位于显示面板的下方，具有光入射面; 散热构件，其包括在与所述导光构件的光入射面相反的第一方向上延伸的放热面，以及从所述放热面向第二方向延伸的第一平坦面; 以及在散热构件上的光源，其向所述光入射面提供光，并且在所述放热表面上包括发光器件，并且包括与所述光入射表面相对的发光表面，所述第一平坦表面上的电路板 和与发光装置电连接的散热部件，以及放热部件上的散热部，并且将发光装置与放热部件的放热面接合，并对从发光部件产生的热量进行放电 设备。

    Backlight unit for display device and driving method thereof
    9.
    发明授权
    Backlight unit for display device and driving method thereof 有权
    用于显示装置的背光单元及其驱动方法

    公开(公告)号：US09052421B2

    公开(公告)日：2015-06-09

    申请号：US13760628

    申请日：2013-02-06

    Applicant: Samsung Display Co., Ltd.

    Inventor： Young-Min Park ,  Kyung-Min Kim ,  Young Chun Kim ,  Jung Hoon Shin

    IPC: F21V8/00 ,  G02F1/13

    CPC classification number: G02B6/003 ,  G02B6/0023 ,  G02F1/13

    Abstract: A backlight unit for a display device includes a light source module which emits light, a light guiding plate which guides the light incident from the light source module toward a front surface thereof, and a light beam spread angle regulating sheet disposed between the light source module and a lateral surface of the light guiding plate, where the light beam spread angle regulating sheet regulates a light beam spread angle of the light incident from the light source module.

    Abstract translation: 用于显示装置的背光单元包括发射光的光源模块，将从光源模块入射的光引向其前表面的导光板和设置在光源模块之间的光束扩展角度调节片 以及导光板的侧面，其中光束扩展角度调节片调节从光源模块入射的光的光束扩展角。

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