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1. 发明申请

US20120087152A1 Light Guiding Structure of a Light Guide Plate 有权
标题翻译：导光板导光结构
公开(公告)号：US20120087152A1
公开(公告)日：2012-04-12
申请号：US13327337
申请日：2011-12-15
申请人： Chiung-Han Wang , Jing-Huan Liao , Yu-Tsung Huang
发明人： Chiung-Han Wang , Jing-Huan Liao , Yu-Tsung Huang
IPC分类号： F21V8/00
CPC分类号： G02B6/0038 , G02B6/0061
摘要： A light guiding structure of a light guide plate is provided. The light guiding structure comprises a plurality of protrusion ridge portions extending along a longitudinal direction. The height or the vertex angle of each protrusion ridge portion periodically or randomly varies along the longitudinal direction.
摘要翻译：提供导光板的导光结构。导光结构包括沿纵向方向延伸的多个突起脊部分。每个突起脊部分的高度或顶点角度沿着纵向方向周期性或随机地变化。

2. 发明授权

US08136976B2 Light guiding structure of a light guide plate 有权
标题翻译：导光板的导光结构
公开(公告)号：US08136976B2
公开(公告)日：2012-03-20
申请号：US12470650
申请日：2009-05-22
申请人： Chiung-Han Wang , Jing-Huan Liao , Yu-Tsung Huang
发明人： Chiung-Han Wang , Jing-Huan Liao , Yu-Tsung Huang
IPC分类号： F21V7/04
CPC分类号： G02B6/0038 , G02B6/0061
摘要： A light guiding structure of a light guide plate is provided. The light guiding structure comprises a plurality of protrusion ridge portions extending along a longitudinal direction. The height or the vertex angle of each protrusion ridge portion periodically or randomly varies along the longitudinal direction.
摘要翻译：提供导光板的导光结构。导光结构包括沿纵向方向延伸的多个突起脊部分。每个突起脊部分的高度或顶点角度沿着纵向方向周期性或随机地变化。

3. 发明申请

US20100182802A1 Light Guide Plate and Backlight Module Having V-Cut Structure 有权
标题翻译：具有V形切割结构的导光板和背光模组
公开(公告)号：US20100182802A1
公开(公告)日：2010-07-22
申请号：US12492354
申请日：2009-06-26
申请人： Chiung-Han Wang , Jing-Huan Liao
发明人： Chiung-Han Wang , Jing-Huan Liao
IPC分类号： F21V7/04
CPC分类号： G02B6/0038 , G02B6/0051 , G02B6/0053
摘要： A light guide plate having a V-cut structure and a backlight module are disclosed. The light guide plate comprises straight-striped V-cut structure sets and a base plate having a light-entering side. The straight-striped V-cut structure sets are formed on a surface of the base plate adjacent to the light-entering side, wherein each straight-striped V-cut structure set is composed of at least one V-cut element, each V-cut element having a first base angle and a second base angle formed between its respective two inclined surfaces and a horizontal surface of the base plate. The first base angle is located closer to the light-entering side than the second base angle is, and is smaller than or equal to the second base angle. The straight-striped V-cut structure sets have a plurality of second average angle values which are gradually decreased from the light-entering side to a central position of the base plate.
摘要翻译：公开了具有V形切割结构的导光板和背光模块。导光板包括直条纹V形结构组和具有光进入侧的基板。所述直条纹V形切割结构体形成在与所述光进入侧相邻的所述基板的表面上，其中，每条直条纹V形切割结构体由至少一个V形切割元件构成，切割元件具有形成在其相应的两个倾斜表面和底板的水平表面之间的第一底角和第二底角。第一基座角度比第二底角更靠近光入侧，并且小于或等于第二底角。直条状V形切割结构体具有从基板的光入射侧逐渐减小的多个第二平均角度值。

4. 发明申请

US20100202147A1 Light Guiding Structure of a Light Guide Plate 有权
标题翻译：导光板导光结构
公开(公告)号：US20100202147A1
公开(公告)日：2010-08-12
申请号：US12470650
申请日：2009-05-22
申请人： Chiung-Han Wang , Jing-Huan Liao , Yu-Tsung Huang
发明人： Chiung-Han Wang , Jing-Huan Liao , Yu-Tsung Huang
IPC分类号： F21V11/00
CPC分类号： G02B6/0038 , G02B6/0061
摘要： A light guiding structure of a light guide plate is provided. The light guiding structure comprises a plurality of protrusion ridge portions extending along a longitudinal direction. The height or the vertex angle of each protrusion ridge portion periodically or randomly varies along the longitudinal direction.
摘要翻译：提供导光板的导光结构。导光结构包括沿纵向方向延伸的多个突起脊部分。每个突起脊部分的高度或顶点角度沿着纵向方向周期性或随机地变化。

5. 发明申请

US20100128495A1 LIGHT GUIDE PLATE AND BACKLIGHT MODULE 有权
标题翻译：光导板和背光模组
公开(公告)号：US20100128495A1
公开(公告)日：2010-05-27
申请号：US12421654
申请日：2009-04-10
申请人： Chiung-Han Wang , Jing-Huan Liao , Yu-Tsung Huang
发明人： Chiung-Han Wang , Jing-Huan Liao , Yu-Tsung Huang
IPC分类号： F21V7/22
CPC分类号： G02B6/0038 , G02B6/0046
摘要： A light guide plate including a body and a plurality of prism microstructures is provided. The body has a bottom surface, a light emitting surface opposite to the bottom surface, and a plurality of side surfaces. The light emitting surface has a central area and at least one peripheral area outside the central area. The prism microstructures are disposed on the light emitting surface and the bottom surface. The prism microstructure disposed on the light emitting surface includes a plurality of first prism microstructures in the central area and a plurality of second prism microstructures in the peripheral area. A top angle θ2 of the second prism microstructure is greater than a top angle θ1 of the first prism microstructure. A backlight module including the above-mentioned light guide plate is also provided.
摘要翻译：提供了包括主体和多个棱镜微结构的导光板。主体具有底面，与底面相反的发光面以及多个侧面。发光面具有中心区域和中心区域外的至少一个周边区域。棱镜微结构设置在发光面和底面上。设置在发光面上的棱镜微结构包括中心区域的多个第一棱镜微结构和周边区域的多个第二棱镜微结构。顶角和角度;第二棱镜微结构中的2个大于顶角＆1;第一棱镜微结构为1。还提供了包括上述导光板的背光模块。

6. 发明授权

US08944663B2 Light guide plate and backlight module having V-cut structure 有权
标题翻译：导光板和具有V形切割结构的背光模组
公开(公告)号：US08944663B2
公开(公告)日：2015-02-03
申请号：US12492354
申请日：2009-06-26
申请人： Chiung-Han Wang , Jing-Huan Liao
发明人： Chiung-Han Wang , Jing-Huan Liao
IPC分类号： F21V7/04 , F21V8/00
CPC分类号： G02B6/0038 , G02B6/0051 , G02B6/0053
摘要： A light guide plate having a V-cut structure and a backlight module are disclosed. The light guide plate comprises straight-striped V-cut structure sets and a base plate having a light-entering side. The straight-striped V-cut structure sets are formed on a surface of the base plate adjacent to the light-entering side, wherein each straight-striped V-cut structure set is composed of at least one V-cut element, each V-cut element having a first base angle and a second base angle formed between its respective two inclined surfaces and a horizontal surface of the base plate. The first base angle is located closer to the light-entering side than the second base angle is, and is smaller than or equal to the second base angle. The straight-striped V-cut structure sets have a plurality of second average angle values which are gradually decreased from the light-entering side to a central position of the base plate.
摘要翻译：公开了具有V形切割结构的导光板和背光模块。导光板包括直条纹V形结构组和具有光进入侧的基板。所述直条纹V形切割结构体形成在与所述光进入侧相邻的所述基板的表面上，其中，每条直条纹V形切割结构体由至少一个V形切割元件构成，切割元件具有形成在其相应的两个倾斜表面和底板的水平表面之间的第一底角和第二底角。第一基座角度比第二底角更靠近光入侧，并且小于或等于第二底角。直条状V形切割结构体具有从基板的光入射侧逐渐减小的多个第二平均角度值。

7. 发明授权

US08182130B2 Light guiding structure of a light guide plate 有权
公开(公告)号：US08182130B2
公开(公告)日：2012-05-22
申请号：US13327337
申请日：2011-12-15
申请人： Chiung-Han Wang , Jing-Huan Liao , Yu-Tsung Huang
发明人： Chiung-Han Wang , Jing-Huan Liao , Yu-Tsung Huang
IPC分类号： F21V7/04
CPC分类号： G02B6/0038 , G02B6/0061
摘要： A light guiding structure of a light guide plate is provided. The light guiding structure comprises a plurality of protrusion ridge portions extending along a longitudinal direction. The height or the vertex angle of each protrusion ridge portion periodically or randomly varies along the longitudinal direction.

8. 发明授权

US08147111B2 Light guide plate and backlight module 有权
标题翻译：导光板和背光模组
公开(公告)号：US08147111B2
公开(公告)日：2012-04-03
申请号：US12421654
申请日：2009-04-10
申请人： Chiung-Han Wang , Jing-Huan Liao , Yu-Tsung Huang
发明人： Chiung-Han Wang , Jing-Huan Liao , Yu-Tsung Huang
IPC分类号： F21V7/04
CPC分类号： G02B6/0038 , G02B6/0046
摘要： A light guide plate including a body and a plurality of prism microstructures is provided. The body has a bottom surface, a light emitting surface opposite to the bottom surface, and a plurality of side surfaces. The light emitting surface has a central area and at least one peripheral area outside the central area. The prism microstructures are disposed on the light emitting surface and the bottom surface. The prism microstructure disposed on the light emitting surface includes a plurality of first prism microstructures in the central area and a plurality of second prism microstructures in the peripheral area. A top angle θ2 of the second prism microstructure is greater than a top angle θ1 of the first prism microstructure. A backlight module including the above-mentioned light guide plate is also provided.
摘要翻译：提供了包括主体和多个棱镜微结构的导光板。主体具有底面，与底面相反的发光面以及多个侧面。发光面具有中心区域和中心区域外的至少一个周边区域。棱镜微结构设置在发光面和底面上。设置在发光面上的棱镜微结构包括中心区域的多个第一棱镜微结构和周边区域的多个第二棱镜微结构。顶角和角度;第二棱镜微结构中的2个大于顶角＆1;第一棱镜微结构为1。还提供了包括上述导光板的背光模块。

9. 发明申请

US20060274547A1 Backlight module and illumination device thereof 有权
标题翻译：背光模块及其照明装置
公开(公告)号：US20060274547A1
公开(公告)日：2006-12-07
申请号：US11175746
申请日：2005-07-06
申请人： Ko-Chia Kao , Chih-Kuang Chen , Jyh-Haur Huang , Jing-Huan Liao
发明人： Ko-Chia Kao , Chih-Kuang Chen , Jyh-Haur Huang , Jing-Huan Liao
IPC分类号： F21V7/04
CPC分类号： G02F1/133603
摘要： A backlight module and an illumination device thereof. The illumination device of the backlight module comprises a light source and a lens, disposed over the light source with a predetermined gap therebetween. The lens comprises a bottom surface as an incident surface, a pair of upper refracting surfaces, and a pair of lateral refracting surfaces. The upper refracting surfaces form an included angle substantially in a range of about 80° to about 120°.
摘要翻译：背光模块及其照明装置。背光模块的照明装置包括光源和透镜，设置在光源之间，其间具有预定的间隙。透镜包括作为入射面的底面，一对上折射面和一对侧折射面。上折射表面形成基本上在约80°至约120°范围内的夹角。

10. 发明申请

US20080212321A1 Diffuser Having Optical Structures 有权
标题翻译：具有光学结构的扩散器
公开(公告)号：US20080212321A1
公开(公告)日：2008-09-04
申请号：US11945460
申请日：2007-11-27
申请人： Ci-Guang Peng , Chih-Lin Wang , Jing-Huan Liao , Shau-Yu Tsai
发明人： Ci-Guang Peng , Chih-Lin Wang , Jing-Huan Liao , Shau-Yu Tsai
IPC分类号： F21V5/00 , G02B5/02
CPC分类号： G02B5/0278 , G02B5/0215 , G02F1/133606
摘要： A diffuser used in a backlight module including a plurality of light sources is disclosed. The diffuser according to the present invention makes a uniform light output. The diffuser includes a transparent substrate and a plurality of optical structures. The transparent substrate has an entrance surface and an exit surface. The plurality of optical structures is disposed on the exit surface, each optical structure is dented from the exit surface to the interior of the transparent substrate and forms a refractive convex within the transparent substrate, and each refractive convex corresponds to one of the plurality of the light sources. The maximum value of the included angle between the tangent to the refractive convex edge and the normal to the exit surface is smaller than 30 degrees, such that an incident light ray from the light sources refracts and deviates from the normal to the refractive convex through the refractive convex.
摘要翻译：公开了一种用于包括多个光源的背光模块中的漫射器。根据本发明的漫射器产生均匀的光输出。扩散器包括透明基板和多个光学结构。透明基板具有入射面和出射面。多个光学结构设置在出射表面上，每个光学结构从出射表面到透明基底的内部凹陷，并在透明基底内形成折射凸起，并且每个折射凸对应于多个光源。折射凸缘的切线与出射面的法线之间的夹角的最大值小于30度，使得来自光源的入射光线折射并偏离通过透镜的折射凸起的法线折射凸。

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