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    Backlight unit and display device including the same
    1.
    发明授权
    Backlight unit and display device including the same 有权

    公开(公告)号：US08668364B2

    公开(公告)日：2014-03-11

    申请号：US14020314

    申请日：2013-09-06

    Applicant: LG Innotek Co., Ltd.

    Inventor： Dong Kug Yu ,  Sung Yong Park ,  Young Bae Jang

    IPC: F21V29/00

    CPC classification number: G02B6/0085 ,  G02F1/133308 ,  G02F1/133382 ,  G02F1/133385 ,  G02F1/133615 ,  G02F2001/133314 ,  G02F2001/133628

    Abstract: A backlight unit capable of emitting heat smoothly and a display device including the same are disclosed. The backlight unit includes a bottom cover, a light emitting module arranged in a predetermined area of the bottom cover, a reflective sheet provided on the bottom cover, the reflective sheet spaced apart a predetermined distance from the bottom cover, a plurality of first heat radiating members provided between the reflective sheet and the bottom cover, the plurality of the first heat radiating members spaced apart a predetermined distance from each other, a second heat radiating member arranged between the light emitting module and the first heat radiating members, and a projected part located in the second heat radiating member below the reflective sheet, the projected part supporting the reflective sheet to locate the reflective sheet spaced apart a predetermined distance from the first heat radiating members.

    Backlight unit and display device including the same
    3.
    发明授权
    Backlight unit and display device including the same 有权
    背光单元和显示设备包括相同

    公开(公告)号：US08757844B2

    公开(公告)日：2014-06-24

    申请号：US14020206

    申请日：2013-09-06

    Applicant: LG Innotek Co., Ltd.

    Inventor： Dong Kug Yu ,  Sung Yong Park ,  Young Bae Jang

    IPC: F21V29/00

    CPC classification number: G02B6/0085 ,  G02F1/133308 ,  G02F1/133382 ,  G02F1/133385 ,  G02F1/133615 ,  G02F2001/133314 ,  G02F2001/133628

    Abstract: A backlight unit capable of emitting heat smoothly and a display device including the same are disclosed. The backlight unit includes a bottom cover, a light emitting module arranged in a predetermined area of the bottom cover, a reflective sheet provided on the bottom cover, the reflective sheet spaced apart a predetermined distance from the bottom cover, a plurality of first heat radiating members provided between the reflective sheet and the bottom cover, the plurality of the first heat radiating members spaced apart a predetermined distance from each other, a second heat radiating member arranged between the light emitting module and the first heat radiating members, and a projected part located in the second heat radiating member below the reflective sheet, the projected part supporting the reflective sheet to locate the reflective sheet spaced apart a predetermined distance from the first heat radiating members.

    Abstract translation: 公开了能平滑发光的背光单元和包括该背光单元的显示装置。 背光单元包括底盖，布置在底盖的预定区域中的发光模块，设置在底盖上的反射板，与底盖隔开预定距离的反射板，多个第一散热 设置在反射片和底盖之间的构件，多个第一散热构件彼此隔开预定距离，布置在发光模块和第一散热构件之间的第二散热构件，以及突出部 位于反射片下方的第二散热构件中，突出部分支撑反射片以将反射片定位成与第一散热构件隔开预定距离。

    Backlight unit and display apparatus using the same
    6.
    发明授权
    Backlight unit and display apparatus using the same 有权
    背光单元和使用其的显示装置

    公开(公告)号：US09039221B2

    公开(公告)日：2015-05-26

    申请号：US14151928

    申请日：2014-01-10

    Applicant: LG Innotek Co., Ltd.

    Inventor： Jung Ho Lee ,  Sung Yong Park

    IPC: G02F1/13357 ,  F21V7/09 ,  F21V15/01 ,  F21V7/00 ,  G02F1/1335 ,  F21V8/00

    CPC classification number: F21V13/08 ,  F21V7/00 ,  F21V7/005 ,  F21V15/01 ,  G02B6/0051 ,  G02B6/0086 ,  G02B6/0088 ,  G02B6/0096 ,  G02F1/133605 ,  G02F1/133608

    Abstract: Disclosed are a backlight unit and a display apparatus using the same. The backlight unit includes first and second reflectors, a light source module, an optical member spaced apart from the second reflector, a first cover to come into contact with the second reflector and optical member, a second cover coupled to the first cover to support the light source module, and a third cover coupled to the first and second covers. The first cover includes a bottom plate, first lateral plates facing each other with respect to a first direction, second lateral plates facing each other in a second direction, a first coupling portion disposed at each first lateral plate and coupled to the second cover, a second coupling portion disposed at each second lateral plate and coupled to the optical member, and a third coupling portion disposed at each second lateral plate and coupled to the third cover.

    Abstract translation: 公开了一种背光单元和使用其的显示装置。 背光单元包括第一和第二反射器，光源模块，与第二反射器间隔开的光学构件，与第二反射器和光学构件接触的第一盖，耦合到第一盖的第二盖，以支撑 光源模块和耦合到第一和第二盖的第三盖。 第一盖包括底板，相对于第一方向彼此面对的第一侧板，在第二方向上彼此面对的第二侧板，设置在每个第一侧板处并联接到第二盖的第一联接部分， 第二联接部分设置在每个第二侧板处并且联接到光学构件，以及第三联接部分，设置在每个第二侧板处并且联接到第三盖。

    BACKLIGHT UNIT AND DISPLAY APPARATUS USING THE SAME
    7.
    发明申请
    BACKLIGHT UNIT AND DISPLAY APPARATUS USING THE SAME 审中-公开
    背光单元和显示装置

    公开(公告)号：US20140126184A1

    公开(公告)日：2014-05-08

    申请号：US14151928

    申请日：2014-01-10

    Applicant: LG Innotek Co., Ltd.

    Inventor： Jung Ho LEE ,  Sung Yong Park

    IPC: F21V7/00

    CPC classification number: F21V13/08 ,  F21V7/00 ,  F21V7/005 ,  F21V15/01 ,  G02B6/0051 ,  G02B6/0086 ,  G02B6/0088 ,  G02B6/0096 ,  G02F1/133605 ,  G02F1/133608

    Abstract: Disclosed are a backlight unit and a display apparatus using the same. The backlight unit includes first and second reflectors, a light source module, an optical member spaced apart from the second reflector, a first cover to come into contact with the second reflector and optical member, a second cover coupled to the first cover to support the light source module, and a third cover coupled to the first and second covers. The first cover includes a bottom plate, first lateral plates facing each other with respect to a first direction, second lateral plates facing each other in a second direction, a first coupling portion disposed at each first lateral plate and coupled to the second cover, a second coupling portion disposed at each second lateral plate and coupled to the optical member, and a third coupling portion disposed at each second lateral plate and coupled to the third cover.

    Abstract translation: 公开了一种背光单元和使用其的显示装置。 背光单元包括第一和第二反射器，光源模块，与第二反射器间隔开的光学构件，与第二反射器和光学构件接触的第一盖，耦合到第一盖的第二盖，以支撑 光源模块和耦合到第一和第二盖的第三盖。 第一盖包括底板，相对于第一方向彼此面对的第一侧板，在第二方向上彼此面对的第二侧板，设置在每个第一侧板处并联接到第二盖的第一联接部分， 第二联接部分设置在每个第二侧板处并且联接到光学构件，以及第三联接部分，设置在每个第二侧板处并且联接到第三盖。

    Light unit having asymmetric reflector and illumination system using the same
    9.
    发明授权
    Light unit having asymmetric reflector and illumination system using the same 有权
    具有不对称反射体的光单元和使用其的照明系统

    公开(公告)号：US09243775B2

    公开(公告)日：2016-01-26

    申请号：US14558817

    申请日：2014-12-03

    Applicant: LG INNOTEK CO., LTD.

    Inventor： Sung Yong Park

    IPC: F21V7/09 ,  F21K99/00 ,  G02F1/1335 ,  F21V8/00

    CPC classification number: F21V7/09 ,  F21K9/60 ,  G02B6/0031 ,  G02B6/0055 ,  G02B6/0096 ,  G02F1/133603 ,  G02F1/133605 ,  G02F1/133611 ,  G02F1/133615

    Abstract: Disclosed is a light unit and a display device using the same, the light unit which includes a first reflector comprising an inclined surface partially formed therein, second and third reflectors arranged at both ends of the first reflector, respectively, a first light source module disposed between the first and second reflectors, and a second light source module disposed between the first reflector and the third reflector, wherein a light emitting direction of the first light source module is different from a light emitting direction of the second light source module.

    Abstract translation: 公开了一种光单元和使用该单元的显示装置，所述光单元包括：第一反射器，包括部分地形成在其中的倾斜表面;第二反射器和第三反射器，分别布置在第一反射器的两端;第一光源模块， 以及设置在第一反射器和第三反射器之间的第二光源模块，其中第一光源模块的发光方向与第二光源模块的发光方向不同。

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