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1. 发明申请

US20050128745A1 Apparatus for homogeneously distributing lights 有权
标题翻译：用于均匀分布灯的装置
公开(公告)号：US20050128745A1
公开(公告)日：2005-06-16
申请号：US10782845
申请日：2004-02-23
申请人： Yu-Nan Pao , Yu-Cheng Lin , Tsung-Hsin Lin , Kuen-Lung Lin
发明人： Yu-Nan Pao , Yu-Cheng Lin , Tsung-Hsin Lin , Kuen-Lung Lin
IPC分类号： F21V8/00 , F21V5/00
CPC分类号： G02B6/0016 , G02B6/0036 , G02B6/0043
摘要： An apparatus for homogeneously distributing lights includes a light guide plate, an incidence microstructure and an emergence microstructure. The incidence microstructure is arranged on a surface of the light guide plate and opposite to a light source. The emergence microstructure is arranged on a surface of the light guide plate opposite to the incidence microstructure. The lights emitted by the light source pass through said apparatus thereby being homogenously distributed. Thus the manufacture costs are lowered, and the light source utilization ratio is increased.
摘要翻译：用于均匀分布光的装置包括导光板，入射微结构和出射微结构。入射微结构布置在导光板的表面上并且与光源相对。出射微结构布置在导光板的与入射微结构相对的表面上。由光源发出的光通过所述装置从而均匀分布。因此，制造成本降低，光源利用率提高。

2. 发明授权

US07125141B2 Apparatus for homogeneously distributing lights 有权
标题翻译：用于均匀分布灯的装置
公开(公告)号：US07125141B2
公开(公告)日：2006-10-24
申请号：US10782845
申请日：2004-02-23
申请人： Yu-Nan Pao , Yu-Cheng Lin , Tsung-Hsin Lin , Kuen-Lung Lin
发明人： Yu-Nan Pao , Yu-Cheng Lin , Tsung-Hsin Lin , Kuen-Lung Lin
IPC分类号： F21V5/00
CPC分类号： G02B6/0016 , G02B6/0036 , G02B6/0043
摘要： An apparatus for homogeneously distributing lights includes a light guide plate, an incidence microstructure and an emergence microstructure. The incidence microstructure is arranged on a surface of the light guide plate and opposite to a light source. The emergence microstructure is arranged on a surface of the light guide plate opposite to the incidence microstructure. The lights emitted by the light source pass through said apparatus thereby being homogenously distributed. Thus the manufacture costs are lowered, and the light source utilization ratio is increased.
摘要翻译：用于均匀分布光的装置包括导光板，入射微结构和出射微结构。入射微结构布置在导光板的表面上并且与光源相对。出射微结构布置在导光板的与入射微结构相对的表面上。由光源发出的光通过所述装置从而均匀分布。因此，制造成本降低，光源利用率提高。

3. 发明申请

US20070273984A1 Light Guide Lens and Light Emitting Diode Package Structure having the Light Guide Lens 有权
标题翻译：具有导光镜的导光镜和发光二极管封装结构
公开(公告)号：US20070273984A1
公开(公告)日：2007-11-29
申请号：US11611574
申请日：2006-12-15
申请人： Yu-Nan Pao , Po-Hung Yao , Tsung-Hsin Lin
发明人： Yu-Nan Pao , Po-Hung Yao , Tsung-Hsin Lin
IPC分类号： G02B17/00
CPC分类号： G02B19/0071 , G02B19/0028 , G02B19/0061
摘要： A light guide lens includes a lens body having a light incidence surface and a light emission surface, a plurality of refraction structures formed on the light incidence surface, and a plurality of reflection structures formed on the light emission surface. The refraction structures send incoming light rays to the light emission surface by refraction. Each of the refraction structures turns incoming light rays coming in all directions into refracted parallel light rays. The refracted parallel light rays arriving from the refraction structures reflect off the corresponding reflection structures and then laterally exit the lens body. The refracted parallel light rays arriving from each of the refraction structures travel to a corresponding one of the reflection structures, such that eventually the incoming light rays exit laterally. The present invention further provides a light emitting diode package structure having the light guide lens.
摘要翻译：导光透镜包括具有光入射面和发光面的透镜体，形成在光入射面上的多个折射结构以及形成在发光面上的多个反射结构。折射结构通过折射将入射光线发射到光发射表面。每个折射结构将来自各个方向的入射光线转换成折射平行光线。从折射结构到达的折射平行光线反射出相应的反射结构，然后横向离开透镜体。从每个折射结构到达的折射平行光线行进到相应的一个反射结构，使得最终入射光线横向离开。本发明还提供一种具有导光透镜的发光二极管封装结构。

4. 发明申请

US20070047258A1 Light guide plate having two micro structures and back light unit having the light guide plate 审中-公开
标题翻译：具有两个微结构的导光板和具有导光板的背光单元
公开(公告)号：US20070047258A1
公开(公告)日：2007-03-01
申请号：US11408079
申请日：2006-04-21
申请人： Po-Hung Yao , Yu-Nan Pao , Yi-Ting Sun , Ben-Sheng Lin , Tsung-Hsin Lin
发明人： Po-Hung Yao , Yu-Nan Pao , Yi-Ting Sun , Ben-Sheng Lin , Tsung-Hsin Lin
IPC分类号： F21V7/04
CPC分类号： G02B6/0061 , G02B6/0038
摘要： A light guide plate is provided. The light guide plate has a transparent substrate having a first optical face and a second optical face, a first micro structure and a second micro structure respectively corresponding to the first optical face and the second optical face. The first micro structure has a tunable composite optical effect with light collection and diffusion functions so as to increase brightness and evenness of exit light. The second micro structure has a design of curved face to destroy total reflection of light, such that bright lines can be effectively prevented from occurrence by avoiding the light outputting from the direction over against the first optical face. A back light unit having the light guide plate is further provided in the present invention.
摘要翻译：提供导光板。导光板具有分别对应于第一光学面和第二光学面的透明基板，具有第一光学面和第二光学面，第一微结构和第二微结构。第一微结构具有光聚合和扩散功能的可调复合光学效应，以增加出射光的亮度和均匀性。第二微结构具有弯曲面的设计，以破坏光的全反射，从而通过避免从对第一光学面的方向输出的光，可以有效地防止出现亮线。在本发明中还提供了具有导光板的背光单元。

5. 发明授权

US07438444B2 Light guide lens and light emitting diode package structure having the light guide lens 有权
标题翻译：导光透镜和具有导光透镜的发光二极管封装结构
公开(公告)号：US07438444B2
公开(公告)日：2008-10-21
申请号：US11611574
申请日：2006-12-15
申请人： Yu-Nan Pao , Po-Hung Yao , Tsung-Hsin Lin
发明人： Yu-Nan Pao , Po-Hung Yao , Tsung-Hsin Lin
IPC分类号： F21V5/00
CPC分类号： G02B19/0071 , G02B19/0028 , G02B19/0061
摘要： A light guide lens includes a lens body having a light incidence surface and a light emission surface, a plurality of refraction structures formed on the light incidence surface, and a plurality of reflection structures formed on the light emission surface. The refraction structures send incoming light rays to the light emission surface by refraction. Each of the refraction structures turns incoming light rays coming in all directions into refracted parallel light rays. The refracted parallel light rays arriving from the refraction structures reflect off the corresponding reflection structures and then laterally exit the lens body. The refracted parallel light rays arriving from each of the refraction structures travel to a corresponding one of the reflection structures, such that eventually the incoming light rays exit laterally. The present invention further provides a light emitting diode package structure having the light guide lens.
摘要翻译：导光透镜包括具有光入射面和发光面的透镜体，形成在光入射面上的多个折射结构以及形成在发光面上的多个反射结构。折射结构通过折射将入射光线发射到发光表面。每个折射结构将来自各个方向的入射光线转换成折射平行光线。从折射结构到达的折射平行光线反射出相应的反射结构，然后横向离开透镜体。从每个折射结构到达的折射平行光线行进到相应的一个反射结构，使得最终入射光线横向离开。本发明还提供一种具有导光透镜的发光二极管封装结构。

6. 发明授权

US08351125B2 Directional light distributed optical element and directional light distributed optical assembly 有权
标题翻译：定向光分布式光学元件和定向光分布式光学组件
公开(公告)号：US08351125B2
公开(公告)日：2013-01-08
申请号：US13019420
申请日：2011-02-02
申请人： Hui-Hsiung Lin , Wen-Hsun Yang , Chin-Ju Hsu , Yu-Nan Pao
发明人： Hui-Hsiung Lin , Wen-Hsun Yang , Chin-Ju Hsu , Yu-Nan Pao
IPC分类号： G02B27/30 , G02B5/04 , G02B3/08 , F21V7/04
CPC分类号： G02B27/30 , G02B3/08 , G02B27/0966
摘要： A directional light distributing optical element includes a light incident surface and a light emission curved surface. The light incident surface receives a light emitted by a light source. The light emission curved surface and a first plane are intersected to form a first curve. The first curve has a plurality of first curve segments, and each first curve segment includes at least three first tangent points. After passing each first tangent point along a connecting line of the light source and each first tangent point, the light exits along a first axis, and an included angle formed between the first axis and an optic axis is greater than −15° and smaller than 15°. Thus, the light after passing the directional light distributing optical element forms a one-dimensional directional light.
摘要翻译：定向配光元件包括光入射面和发光曲面。光入射面接收由光源发射的光。发光曲面和第一平面相交以形成第一曲线。第一曲线具有多个第一曲线段，并且每个第一曲线段包括至少三个第一切点。在沿着光源和每个第一切点的连接线通过每个第一切点之后，光沿着第一轴离开，并且在第一轴和光轴之间形成的夹角大于-15°并小于 15°。因此，通过定向光分布光学元件后的光形成一维定向光。

7. 发明授权

US07674031B2 Optical film and backlight system using the same 有权
标题翻译：光学胶片和背光系统使用相同
公开(公告)号：US07674031B2
公开(公告)日：2010-03-09
申请号：US12234800
申请日：2008-09-22
申请人： Yi-Ting Sung , Chia-Wei Yu , Yu-Nan Pao
发明人： Yi-Ting Sung , Chia-Wei Yu , Yu-Nan Pao
IPC分类号： F21V7/04 , G02B5/04
CPC分类号： G02B5/045 , G02B5/0221 , G02B5/0278
摘要： An optical film with a plurality of micro structures which are capable of collecting incident light to the frontal and normalized view angle of the optical film for reducing the chance of incident light returning to light guild plate so as to enhance light collecting efficiency is provided in the present invention. In an embodiment, the optical film is combined with a flat light source so as to form a backlight system. By means of the merit of the optical film, the quantities of the optical film can be reduced so that the backlight system can have characteristics of thin thickness and low production cost.
摘要翻译：具有多个微结构的光学膜，其能够将入射光收集到光学膜的正面和归一化视角，以减少入射到光公会板的入射光的机会，从而提高聚光效率本发明。在一个实施例中，光学膜与平面光源组合以形成背光系统。通过光学膜的优点，可以减少光学膜的量，使得背光系统具有薄的厚度和低的生产成本的特性。

8. 发明申请

US20080273144A1 DIFFUSING POLARIZER AND BACKLIGHT MODULE USING THE SAME 审中-公开
标题翻译：使用相同的扩散器和背光模块
公开(公告)号：US20080273144A1
公开(公告)日：2008-11-06
申请号：US11858113
申请日：2007-09-19
申请人： Po-Hung Yao , Yu-Nan Pao , Yi-Ting Sun , Ying-Hsiu Lin
发明人： Po-Hung Yao , Yu-Nan Pao , Yi-Ting Sun , Ying-Hsiu Lin
IPC分类号： G02B5/02 , F21V99/00
CPC分类号： G02B5/045 , G02B3/0037 , G02B5/001 , G02B5/3016 , G02B5/3025 , G02F1/133606 , G02F1/13362
摘要： A diffusing polarizer including a substrate and a microstructure layer is provided. The micro-structure layer includes a solid phase liquid crystal having a birefringence feature. The diffusing polarizer is capable of both polarizing and diffusing incident light beams. A backlight module using the diffusing polarizer is also provided.
摘要翻译：提供了包括基板和微结构层的漫射偏振器。微结构层包括具有双折射特性的固相液晶。扩散偏光镜能够使入射光束偏振和漫射。还提供了使用该扩散偏振器的背光模块。

9. 发明授权

US06883932B2 Apparatus for improving uniformity used in a backlight module 有权
标题翻译：用于提高背光模块中使用的均匀性的装置
公开(公告)号：US06883932B2
公开(公告)日：2005-04-26
申请号：US10668169
申请日：2003-09-24
申请人： I-Kai Pan , Po-Hung Yau , Yu-Nan Pao , Chi-Feng Chen
发明人： I-Kai Pan , Po-Hung Yau , Yu-Nan Pao , Chi-Feng Chen
IPC分类号： G02F1/13357 , F21S4/00
CPC分类号： G02F1/133611 , G02F1/133604 , G02F1/133605
摘要： An apparatus for improving uniformity used in backlight module is disclosed, which includes a plurality of light sources for providing an illuminating light; a reflective housing adjacent to the light sources for receiving the light sources and reflecting the illuminating light; and at least one structured arc sheet locating at the periphery of the light source for making the illuminating light uniform.
摘要翻译：公开了一种用于提高背光模块中的均匀性的装置，其包括用于提供照明光的多个光源; 与光源相邻的反射壳体，用于接收光源并反射照明光; 以及位于光源周边的至少一个结构化的弧形片，用于使照明光均匀。

10. 发明申请

US20050013131A1 Apparatus for improving uniformity used in a backlight module 有权
公开(公告)号：US20050013131A1
公开(公告)日：2005-01-20
申请号：US10668169
申请日：2003-09-24
申请人： I-Kai Pan , Po-Hung Yau , Yu-Nan Pao , Chi-Feng Chen
发明人： I-Kai Pan , Po-Hung Yau , Yu-Nan Pao , Chi-Feng Chen
IPC分类号： G02F1/13357 , F21V7/00
CPC分类号： G02F1/133611 , G02F1/133604 , G02F1/133605
摘要： An apparatus for improving uniformity used in backlight module is disclosed, which includes a plurality of light sources for providing an illuminating light; a reflective housing adjacent to the light sources for receiving the light sources and reflecting the illuminating light; and at least one structured arc sheet locating at the periphery of the light source for making the illuminating light uniform.

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