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10 条记录 (耗时 0.012 秒)

    DISPLAY APPARATUS
    1.
    发明公开
    DISPLAY APPARATUS 审中-公开
    显示装置

    公开(公告)号：EP2561400A1

    公开(公告)日：2013-02-27

    申请号：EP10850316.0

    申请日：2010-11-01

    申请人： LG Electronics Inc.

    发明人： CHOI, Moongoo ,  PARK, Chilkeun ,  KWON, Hyouk ,  KIM, Sangcheon

    IPC分类号： G02F1/13357

    CPC分类号： G02F1/133605 ,  G02F1/133603 ,  G02F1/133606 ,  G02F1/133611 ,  G02F2001/133613

    摘要： A display apparatus is provided and includes a display panel, and a backlight unit supplying light from a rear of the display panel. The backlight unit includes a light source, a circuit board layer, a reflection layer, a pattern layer, and a vacant layer. The circuit board layer has the light source seated thereon. The reflection layer is formed on the circuit board layer to reflect light emitted from the light source. The pattern layer is positioned on a top surface of the light source. The vacant layer is formed between the reflection layer and the pattern layer.

    摘要翻译： 提供了一种显示装置，其包括显示面板和从显示面板的后部提供光的背光单元。 背光单元包括光源，电路板层，反射层，图案层和空白层。 电路板层具有安置在其上的光源。 反射层形成在电路板层上以反射从光源发射的光。 图案层位于光源的顶面上。 空层在反射层和图案层之间形成。

    BACKLIGHT UNIT AND DISPLAY DEVICE
    3.
    发明公开
    BACKLIGHT UNIT AND DISPLAY DEVICE 审中-公开
    背光模块及显示装置

    公开(公告)号：EP2548075A1

    公开(公告)日：2013-01-23

    申请号：EP10848040.1

    申请日：2010-10-12

    申请人： LG Electronics Inc.

    发明人： SHIN, Hyunkwon ,  KIM, Sangcheon ,  CHOI, Moongoo ,  JEON, Seongman ,  LEE, Hyunho ,  PARK, Joodo ,  KIM, Ilhwan

    IPC分类号： G02F1/13357

    CPC分类号： G09F13/04 ,  F21V11/00 ,  G02B6/0051 ,  G02B6/0055 ,  G02B6/0058 ,  G02F1/133603 ,  G02F1/133606 ,  G02F1/133611

    摘要： A light generating device which may be used as a backlight unit and a display device including the light generating device are discussed. According to an embodiment, the light generating device can include a first layer; a plurality of light source devices disposed on the first layer and configured to emit light, each at least one of the light source devices including a light emitting unit diode for generating the light, a second layer covering the light source devices, and first and second light shielding layers disposed on the second layer and configure to selectively control transmit a propagation of the light emitted from the light source devices, the first and second light shielding layers being composed of a same material or different materials, the first and second light shielding layers being disposed to correspond with the light source devices.

    BACKLIGHT UNIT
    4.
    发明公开
    BACKLIGHT UNIT 审中-公开

    公开(公告)号：EP3909761A1

    公开(公告)日：2021-11-17

    申请号：EP21175586.3

    申请日：2014-01-15

    申请人： LG Electronics Inc.

    发明人： SHIN, Hyunkwon ,  OH, Jinmok ,  CHOI, Moongoo

    IPC分类号： B32B27/00 ,  G02F1/13357 ,  B32B3/26 ,  B32B3/30

    摘要： Provided is a quantum dot composite film. The quantum dot composite film includes a first barrier film, a quantum dot phosphor film disposed on the first barrier film, and a second barrier film disposed on the quantum dot phosphor film, wherein the first barrier film or the second barrier film is a dichroic mirror barrier film. Therefore, since the quantum dot composite film bonded to various optical functional films is provided, the number of optical films requires for a typical thin-film-type lighting apparatus may be effectively reduced.

    DISPLAY APPARATUS
    6.
    发明公开
    DISPLAY APPARATUS 审中-公开
    显示装置

    公开(公告)号：EP3023835A1

    公开(公告)日：2016-05-25

    申请号：EP15003613.5

    申请日：2010-11-01

    申请人： LG Electronics, Inc.

    发明人： CHOI, Moongoo ,  PARK, Chilkeun ,  KWON, Hyouk ,  KIM, Sangcheon

    IPC分类号： G02F1/13357 ,  G02F1/1335

    CPC分类号： G02F1/133605 ,  G02F1/133603 ,  G02F1/133606 ,  G02F1/133611 ,  G02F2001/133613

    摘要： A display apparatus (1) is provided and includes a display panel (21), and a backlight unit (23) supplying light from the rear of the display panel (21). The backlight unit (23) includes an array of light sources (24) seated on a circuit board (231), a reflection sheet (232) formed on the top surface of the circuit board (231), a patterned metal reflection layer (234) opposite to the reflection sheet (232) with a vacant layer (233) therebetween. The reflection sheet (232) is formed on the circuit board (231) to reflect light emitted from the light sources (24) to the patterned metal reflection layer (234) underneath the display panel (21). The reflection sheet (232) is formed larger than the circuit board (231) to extend further from the edge of the circuit board (231), the extended portion of the reflection sheet (232) being folded and raised to close the side surfaces of the vacant layer (233). The extended portion of the reflection sheet (232) reflects light of the light sources (24) and has a reflection pattern (236a) formed on its surface facing the light sources (24).

    摘要翻译： 提供显示装置（1），其包括显示面板（21）和从显示面板（21）的后部提供光的背光单元（23）。 背光单元（23）包括安置在电路板（231）上的光源阵列（24），形成在电路板（231）顶表面上的反射片（232），形成图案的金属反射层（234） ）与反射片（232）相对并在其间具有空层（233）。 反射片（232）形成在电路板（231）上，以将从光源（24）发射的光反射到显示面板（21）下方的图案化金属反射层（234）。 反射片（232）形成为比电路基板（231）大，从电路基板（231）的边缘进一步延伸，反射片（232）的延伸部分折叠起来， 空白层（233）。 反射片（232）的延伸部分反射光源（24）的光并且在其面向光源（24）的表面上形成反射图案（236a）。

    DISPLAY DEVICE
    8.
    发明公开
    DISPLAY DEVICE 审中-公开
    显示设备

    公开(公告)号：EP3240034A1

    公开(公告)日：2017-11-01

    申请号：EP15873384.0

    申请日：2015-01-06

    申请人： LG Electronics Inc.

    发明人： CHOI, Moongoo ,  SUNG, Jinwoo ,  LEE, Juchul ,  PARK, Koun

    IPC分类号： H01L27/32

    CPC分类号： H01L27/3251 ,  H01L27/3202 ,  H01L27/3211 ,  H01L27/322 ,  H01L27/3244 ,  H01L27/3248

    摘要： A display device includes at least one light-emitting element configured to emit blue light, a red conversion layer disposed on an upper or lower portion of the at least one light-emitting element and including a red light-emitting quantum dot, a green conversion layer disposed on the upper or lower portion of the at least one light-emitting element and including a green light-emitting phosphor, and a substrate comprising thin film transistors electrically connected to the light-emitting element.

    摘要翻译： 一种显示装置，包括：至少一个发光元件，配置为发射蓝光;红色转换层，设置在所述至少一个发光元件的上部或下部，并且包括红色发光量子点;绿色转换 层，其设置在所述至少一个发光元件的上部或下部并且包括绿色发光荧光体;以及衬底，其包括电连接到所述发光元件的薄膜晶体管。

    BACKLIGHT UNIT AND DISPLAY DEVICE COMPRISING SAME
    9.
    发明公开
    BACKLIGHT UNIT AND DISPLAY DEVICE COMPRISING SAME 审中-公开

    公开(公告)号：EP3693789A1

    公开(公告)日：2020-08-12

    申请号：EP20167565.9

    申请日：2015-02-25

    申请人： LG Electronics Inc.

    发明人： OH, Jinmok ,  CHO, Byoungkwon ,  CHOI, Moongoo

    IPC分类号： G02F1/13357

    摘要： The present invention provides a direct type backlight unit (120, 200, 620, 720, 800, 900, 1300, 1400) comprising: a light source (217, 542, 622, 810, 910, 1310, 1410) formed to provide primary light; a quantum dot phosphor film (840) comprising a quantum dot phosphor (841, 941, 1041, 1141, 1241) excited by the primary light provided from the light source (217, 542, 622, 810, 910, 1310, 1410) to emit secondary light having a wavelength different from a wavelength of the primary light and disposed to be spaced apart from the light source (217, 542, 622, 810, 910, 1310, 1410); and an optical agent (1044, 1144, 1244) absorbing light having a specific wavelength from the primary light or the secondary light.