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公开(公告)号：US08770786B2
公开(公告)日：2014-07-08
申请号：US13795161
申请日：2013-03-12
发明人： Sheng-Ping Chen , Shang-Jung Hsieh , Hou-Hsiang Su
CPC分类号： G02B6/0001 , F21S2/005 , F21V7/0008 , F21V7/04 , F21V29/20 , F21Y2103/10 , F21Y2115/10
摘要： A light emitting device comprising a light guiding frame and a light source is provided. The light guiding frame has a recess, and an edge of an opening of the recess defines a light-emitting opening. The light guiding frame comprises a first light guiding structure and a second light guiding structure connected to the first light guiding structure. The light source is disposed on a bottom of the recess and has a light-emitting surface. The first light guiding structure is extended along a direction away from the light-emitting surface and the light-emitting opening. The second light guiding structure is extended along a direction away from the light-emitting surface but close to the opening.
摘要翻译： 提供了一种包括导光框和光源的发光装置。 导光框架具有凹部，并且凹部的开口的边缘限定发光开口。 导光框架包括连接到第一导光结构的第一导光结构和第二导光结构。 光源设置在凹部的底部并具有发光面。 第一导光结构沿着远离发光表面和发光开口的方向延伸。 第二导光结构沿着远离发光表面但接近开口的方向延伸。
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公开(公告)号：US20130322086A1
公开(公告)日：2013-12-05
申请号：US13795161
申请日：2013-03-12
发明人： Sheng-Ping Chen , Shang-Jung Hsieh , Hou-Hsiang Su
IPC分类号： F21V8/00
CPC分类号： G02B6/0001 , F21S2/005 , F21V7/0008 , F21V7/04 , F21V29/20 , F21Y2103/10 , F21Y2115/10
摘要： A light emitting device comprising a light guiding frame and a light source is provided. The light guiding frame has a recess, and an edge of an opening of the recess defines a light-emitting opening. The light guiding frame comprises a first light guiding structure and a second light guiding structure connected to the first light guiding structure. The light source is disposed on a bottom of the recess and has a light-emitting surface. The first light guiding structure is extended along a direction away from the light-emitting surface and the light-emitting opening. The second light guiding structure is extended along a direction away from the light-emitting surface but close to the opening.
摘要翻译： 提供了一种包括导光框和光源的发光装置。 导光框架具有凹部，并且凹部的开口的边缘限定发光开口。 导光框架包括连接到第一导光结构的第一导光结构和第二导光结构。 光源设置在凹部的底部并具有发光面。 第一导光结构沿着远离发光表面和发光开口的方向延伸。 第二导光结构沿着远离发光表面但接近开口的方向延伸。
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