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公开(公告)号:US09069110B2
公开(公告)日:2015-06-30
申请号:US12847464
申请日:2010-07-30
申请人: Kum Tae Lee , Kyung Min Koh , Min Sang Kim , Bang gun Kim , Nam Seok Oh , Tae jin Kim
发明人: Kum Tae Lee , Kyung Min Koh , Min Sang Kim , Bang gun Kim , Nam Seok Oh , Tae jin Kim
CPC分类号: G02B6/0051 , G02B6/0046 , G02B6/008 , G02B6/0088 , G02B6/0091
摘要: A backlight unit according to an embodiment includes: a plurality of optical assemblies each including a light source generating light, a light guide plate having a first part through which light travels inside and a second part diffusing upward the light traveling inside through the first part; and a diffusion pattern selectively disposed at the portions corresponding to interfaces between the light guide plates on the optical assemblies.
摘要翻译: 根据实施例的背光单元包括:多个光学组件,每个光学组件包括光源产生光;导光板,其具有第一部分,光通过其内部传播;第二部分向上扩散通过第一部分向内行进的光; 以及选择性地设置在对应于光学组件上的导光板之间的界面的部分的扩散图案。
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公开(公告)号:US20110026243A1
公开(公告)日:2011-02-03
申请号:US12847464
申请日:2010-07-30
申请人: Kum Tae Lee , Kyung Min Koh , Min Sang Kim , Bang gun Kim , Nam Seok Oh , Tae jin Kim
发明人: Kum Tae Lee , Kyung Min Koh , Min Sang Kim , Bang gun Kim , Nam Seok Oh , Tae jin Kim
IPC分类号: G02F1/13357
CPC分类号: G02B6/0051 , G02B6/0046 , G02B6/008 , G02B6/0088 , G02B6/0091
摘要: A backlight unit according to an embodiment includes: a plurality of optical assemblies each including a light source generating light, a light guide plate having a first part through which light travels inside and a second part diffusing upward the light traveling inside through the first part; and a diffusion pattern selectively disposed at the portions corresponding to interfaces between the light guide plates on the optical assemblies.
摘要翻译: 根据实施例的背光单元包括:多个光学组件,每个光学组件包括产生光的光源;导光板,其具有第一部分,光通过其内部传播;第二部分向上扩散通过第一部分向内行进的光; 以及选择性地设置在对应于光学组件上的导光板之间的界面的部分的扩散图案。
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