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1. 发明公开

EP3059633A1 OPTICAL ASSEMBLY, BACKLIGHT UNIT AND DISPLAY APPARATUS THEREOF 有权
标题翻译：光学组件，背光单元和显示装置
公开(公告)号：EP3059633A1
公开(公告)日：2016-08-24
申请号：EP16158396.8
申请日：2010-01-15
申请人： LG Electronics, Inc.
发明人： BAE, Seung-Choon , KIM, Sung-Woo , KWON, Soon-Hyung , JUNG, Bup-Sung , PARK, Sang-Tae , SEO, Bu-Wan
IPC分类号： G02F1/1335 , G02F1/13357 , F21V8/00
CPC分类号： G02F1/133605 , G02B6/0021 , G02B6/0036 , G02B6/0041 , G02B6/0061 , G02B6/0068 , G02B6/0073 , G02B6/0078 , G02F1/133603 , G02F1/133606 , G02F1/133611 , G02F2001/133601 , G02F2001/133613
摘要： The present invention relates to an optical assembly, a backlight unit, and a display apparatus thereof. According to an embodiment of the present invention, an optical assembly includes a substrate, a plurality of light sources disposed over the substrate, a reflective layer, a light guide that is disposed above the substrate and covering the plurality of light sources and the reflective layer, and a pattern layer formed on the reflection layer.
摘要翻译：光学组件，背光单元及其显示设备技术领域本发明涉及光学组件，根据本发明的一个实施例，一种光学组件包括基板，设置在基板上的多个光源，反射层，设置在基板上方并覆盖多个光源和反射层的光导以及形成在反射层上的图案层。

2. 发明授权

EP2470947B1 OPTICAL ASSEMBLY, BACKLIGHT UNIT AND DISPLAY APPARATUS THEREOF 有权
标题翻译：光学组件，背光单元和显示设备THEREFOR
公开(公告)号：EP2470947B1
公开(公告)日：2016-03-30
申请号：EP09848798.6
申请日：2009-12-18
申请人： LG Electronics Inc.
发明人： PARK, Sang-Tae , KIM, Sung-Woo , SEO, Bu-Wan , JUNG, Bup-Sung , BAE, Seung-Choon , KWON, Soon-Hyung
IPC分类号： G02F1/13357 , F21V8/00
CPC分类号： G02F1/133605 , G02B6/0021 , G02B6/0036 , G02B6/0041 , G02B6/0061 , G02B6/0068 , G02B6/0073 , G02B6/0078 , G02F1/133603 , G02F1/133606 , G02F1/133611 , G02F2001/133601 , G02F2001/133613

3. 发明授权

EP3059633B1 OPTICAL ASSEMBLY, BACKLIGHT UNIT AND DISPLAY APPARATUS HAVING THE SAME 有权
公开(公告)号：EP3059633B1
公开(公告)日：2018-09-12
申请号：EP16158396.8
申请日：2010-01-15
申请人： LG Electronics, Inc.
发明人： BAE, Seung-Choon , KIM, Sung-Woo , KWON, Soon-Hyung , JUNG, Bup-Sung , PARK, Sang-Tae , SEO, Bu-Wan
IPC分类号： G02F1/13357 , G02B6/00
CPC分类号： G02F1/133605 , G02B6/0021 , G02B6/0036 , G02B6/0041 , G02B6/0061 , G02B6/0068 , G02B6/0073 , G02B6/0078 , G02F1/133603 , G02F1/133606 , G02F1/133611 , G02F2001/133601 , G02F2001/133613
摘要： The present invention relates to an optical assembly, a backlight unit, and a display apparatus thereof. According to an embodiment of the present invention, an optical assembly includes a substrate, a plurality of light sources disposed over the substrate, a reflective layer, a light guide that is disposed above the substrate and covering the plurality of light sources and the reflective layer, and a pattern layer formed on the reflection layer.

4. 发明公开

EP2472501A1 DISPLAY DEVICE 审中-公开
标题翻译：显示设备
公开(公告)号：EP2472501A1
公开(公告)日：2012-07-04
申请号：EP10812131.0
申请日：2010-03-31
申请人： LG Electronics Inc.
发明人： BAE, Seung-Choon , PARK, Sang-Tae , KIM, Sung-Woo , KO, Myoung-Hwa , JUNG, Bup-Sung , KWON, Soon-Hyung , KIM, Min-Chul , SEO, Bu-Wan
IPC分类号： G09G3/36 , G02F1/13357
CPC分类号： G09G3/3426 , G02F1/133603 , G02F2001/133601 , G09G3/3666 , G09G2320/0261 , G09G2320/066
摘要： The present invention relates to a display device, which includes: a backlight unit that is divided into a plurality of blocks, is driven for each divided block, and includes at least one optical assembly; a display panel disposed on the upper side of the backlight unit; a controller that outputs a local dimming value for each block corresponding to brightness of each block of the backlight unit according to images displayed on the display panel; and a BLU driver that controls the brightness of the blocks of the backlight unit by using the local dimming value for each block, wherein the optical assembly includes a first layer; a plurality of light sources that is formed on the first layer to emit light; a second layer that is disposed on the upper side of the first layer and is formed to cover the plurality of light sources; and a reflective layer that is disposed between the first and second layers, and the BLU driver receives the local dimming value for each block to output the plurality of driving signals, and the blocks of the backlight unit are divided into a plurality of scan groups and is driven in the divided group unit.
摘要翻译：本发明涉及一种显示装置，其包括：被分成多个块的背光单元，被驱动用于每个分割块，并且包括至少一个光学组件; 设置在背光单元的上侧上的显示面板; 控制器，其根据显示面板上显示的图像输出对应于背光单元的每个块的亮度的每个块的局部调光值; 以及BLU驱动器，其通过针对每个块使用局部调光值来控制背光单元的块的亮度，其中所述光学组件包括第一层; 多个光源，形成在第一层上以发光; 第二层，所述第二层设置在所述第一层的上侧并形成为覆盖所述多个光源; 以及设置在第一层和第二层之间的反射层，并且BLU驱动器接收用于每个块的局部调光值以输出多个驱动信号，并且背光单元的块被分成多个扫描组，并且在分组单元中被驱动。

5. 发明公开

EP2470947A1 OPTICAL ASSEMBLY, BACKLIGHT UNIT AND DISPLAY APPARATUS THEREOF 有权
标题翻译：光学组件，背光单元和显示设备THEREFOR
公开(公告)号：EP2470947A1
公开(公告)日：2012-07-04
申请号：EP09848798.6
申请日：2009-12-18
申请人： LG Electronics Inc.
发明人： PARK, Sang-Tae , KIM, Sung-Woo , SEO, Bu-Wan , JUNG, Bup-Sung , BAE, Seung-Choon , KWON, Soon-Hyung
IPC分类号： G02F1/13357
CPC分类号： G02F1/133605 , G02B6/0021 , G02B6/0036 , G02B6/0041 , G02B6/0061 , G02B6/0068 , G02B6/0073 , G02B6/0078 , G02F1/133603 , G02F1/133606 , G02F1/133611 , G02F2001/133601 , G02F2001/133613
摘要： The present invention relates to an optical assembly, a backlight unit, and a display apparatus thereof. According to an embodiment of the present invention, an optical assembly includes a first layer; a plurality of light sources disposed over the first layer; and a second layer that is disposed above the first layer and cover the plurality of light sources on the first layer, wherein the plurality of light sources are disposed as a first light source array and a second light source array, the first light source array including first lines of light sources among the plurality of light sources, the second light source array including second lines of light sources among the plurality of light sources, the first and second lines being alternatively disposed.

6. 发明授权

EP2470945B1 OPTICAL ASSEMBLY AND BACKLIGHT UNIT 有权
标题翻译： OPTISCHE ANORDNUNG UNDRÜCKLICHTEINHEIT
公开(公告)号：EP2470945B1
公开(公告)日：2017-03-08
申请号：EP10812116.1
申请日：2010-01-15
申请人： LG Electronics Inc.
发明人： BAE, Seung-Choon , KIM, Sung-Woo , KWON, Soon-Hyung , JUNG, Bup-Sung , PARK, Sang-Tae , SEO, Bu-Wan
IPC分类号： G02F1/1335 , G02F1/13357 , F21V8/00
CPC分类号： G02F1/133605 , G02B6/0021 , G02B6/0036 , G02B6/0041 , G02B6/0061 , G02B6/0068 , G02B6/0073 , G02B6/0078 , G02F1/133603 , G02F1/133606 , G02F1/133611 , G02F2001/133601 , G02F2001/133613

7. 发明公开

EP2472500A1 DISPLAY DEVICE 审中-公开
标题翻译：显示设备
公开(公告)号：EP2472500A1
公开(公告)日：2012-07-04
申请号：EP10812130.2
申请日：2010-03-31
申请人： LG Electronics Inc.
发明人： BAE, Seung-Choon , PARK, Sang-Tae , KIM, Sung-Woo , KO, Myoung-Hwa , JUNG, Bup-Sung , KWON, Soon-Hyung , KIM, Min-Chul , SEO, Bu-Wan
IPC分类号： G09G3/36 , G02F1/13357
CPC分类号： G09G3/3426 , G02B6/0021 , G02F1/133603 , G02F1/133611 , G02F1/133615 , G02F2001/133601 , G02F2001/133612 , G02F2202/28 , G09G2320/0646 , G09G2360/16
摘要： The present invention relates to a display device, which includes: a backlight unit that is divided into a plurality of blocks, driven for each of the divided blocks, and includes at least one optical assembly; a display panel that is disposed above the backlight unit; a controller that outputs local dimming values for each block corresponding to the brightness of the blocks in the backlight unit, in accordance with an image displayed on the display panel; and a BLU driver that controls the brightness of the blocks in the backlight unit, using the local dimming values for each block; in which the optical assembly includes: a first layer; a plurality of light sources formed on the first layer and emitting light; a second layer disposed above the first layer to cover the light sources; and a reflective layer that is disposed between the first and second layers, and the BLU driver outputs a plurality of driving signals in response to the input local dimming values for each block, and the driving signals each control the brightness of two or more blocks in the blocks of the backlight units.
摘要翻译：显示装置技术领域本发明涉及一种显示装置，该显示装置包括：背光单元，该背光单元被划分为多个块，被驱动用于每个分割块，并且包括至少一个光学组件; 显示面板，其设置在所述背光单元的上方; 控制器，其根据显示面板上显示的图像输出与背光单元中的块的亮度相对应的每个块的局部调光值; 以及BLU驱动器，其使用每个块的局部调光值来控制背光单元中的块的亮度; 其中该光学组件包括：第一层; 形成在第一层上并发光的多个光源; 设置在第一层上方以覆盖光源的第二层; 以及布置在第一层和第二层之间的反射层，并且BLU驱动器响应于每个块的输入局部调光值输出多个驱动信号，并且驱动信号均控制两个或更多个区块的亮度背光单元的块。

8. 发明公开

EP2470945A1 OPTICAL ASSEMBLY, BACKLIGHT UNIT AND DISPLAY APPARATUS THEREOF 有权
标题翻译：光学系统和尾灯装置
公开(公告)号：EP2470945A1
公开(公告)日：2012-07-04
申请号：EP10812116.1
申请日：2010-01-15
申请人： LG Electronics Inc.
发明人： BAE, Seung-Choon , KIM, Sung-Woo , KWON, Soon-Hyung , JUNG, Bup-Sung , PARK, Sang-Tae , SEO, Bu-Wan
IPC分类号： G02F1/1335 , G02F1/13357
CPC分类号： G02F1/133605 , G02B6/0021 , G02B6/0036 , G02B6/0041 , G02B6/0061 , G02B6/0068 , G02B6/0073 , G02B6/0078 , G02F1/133603 , G02F1/133606 , G02F1/133611 , G02F2001/133601 , G02F2001/133613
摘要： The present invention relates to an optical assembly, a backlight unit, and a display apparatus thereof. According to an embodiment of the present invention, an optical assembly includes a first layer, a plurality of light sources disposed over the first layer, a second layer that is disposed above the first layer and covering the plurality of light sources, and at least one reflection layer between the first layer and the second layer, wherein the reflection layer includes at least a first portion and a second portion having different reflectances.

9. 发明公开

EP2470944A1 OPTICAL ASSEMBLY, BACKLIGHT UNIT AND DISPLAY APPARATUS THEREOF 审中-公开
标题翻译：光学组件，背光单元和显示设备THEREFOR
公开(公告)号：EP2470944A1
公开(公告)日：2012-07-04
申请号：EP10812115.3
申请日：2010-01-15
申请人： LG Electronics Inc.
发明人： BAE, Seung-Choon , KIM, Sung-Woo , KWON, Soon-Hyung , JUNG, Bup-Sung , PARK, Sang-Tae , SEO, Bu-Wan
IPC分类号： G02F1/1335 , G02F1/13357
CPC分类号： G02F1/133605 , G02B6/0021 , G02B6/0036 , G02B6/0041 , G02B6/0061 , G02B6/0068 , G02B6/0073 , G02B6/0078 , G02F1/133603 , G02F1/133606 , G02F1/133611 , G02F2001/133601 , G02F2001/133613
摘要： The present invention relates to an optical assembly, a backlight unit, and a display apparatus thereof. According to an embodiment of the present invention, an optical assembly includes a first layer, a plurality of light sources disposed over the first layer, a second layer that is disposed above the first layer and covering the plurality of light sources, and a pattern layer disposed above or in the second layer, wherein the pattern layer includes a plurality of patterns disposed at positions substantially corresponding to the light sources.

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