公开(公告)号：US07255456B2

公开(公告)日：2007-08-14

申请号：US11245260

申请日：2005-10-07

申请人： Po-Hung Yao ,  Yu-Nan Pao ,  Hsiu-Chen Hsu ,  Yi-Ting Sun ,  Ben-Sheng Lin

发明人： Po-Hung Yao ,  Yu-Nan Pao ,  Hsiu-Chen Hsu ,  Yi-Ting Sun ,  Ben-Sheng Lin

IPC分类号： F21S4/00

CPC分类号： G02F1/133606 ,  G02B5/0215 ,  G02B5/0231 ,  G02B5/0242 ,  G02B5/0278 ,  G02B5/045 ,  G02F2001/133607

摘要： A direct backlight module is disclosed, which comprises: a frame; at least a light source, being arranged in the frame; a diffuser, being disposed over the frame; and at least an optical film, being disposed over the diffuser, comprising a substrate having a top surface and a bottom surface; wherein a diffusion unit and a collimation unit are formed on the top surface while using the diffusion unit for diffusing light incident to the bottom surface and the collimation unit for collimating light incident to the bottom surface. The direct backlight module of the invention is capable of enhancing luminous efficiency, and further, it has a comparatively simple structure so that the manufacturing cost of the optical film can be reduced.

摘要翻译： 公开了一种直接背光模块，其包括：框架; 至少一个光源，布置在所述框架中; 扩散器，设置在框架上; 并且至少设置在所述扩散器上方的光学膜，包括具有顶表面和底表面的基底; 其中在使用用于漫射入射到底面的光的扩散单元和用于准直入射到底面的光的准直单元的同时，在顶表面上形成扩散单元和准直单元。 本发明的直接背光模块能够提高发光效率，并且还具有比较简单的结构，从而能够降低光学膜的制造成本。

公开(公告)号：US20070035940A1

公开(公告)日：2007-02-15

申请号：US11245260

申请日：2005-10-07

申请人： Po-Hung Yao ,  Yu-Nan Pao ,  Hsiu-Chen Hsu ,  Yi-Ting Sun ,  Ben-Sheng Lin

发明人： Po-Hung Yao ,  Yu-Nan Pao ,  Hsiu-Chen Hsu ,  Yi-Ting Sun ,  Ben-Sheng Lin

IPC分类号： F21V5/00

CPC分类号： G02F1/133606 ,  G02B5/0215 ,  G02B5/0231 ,  G02B5/0242 ,  G02B5/0278 ,  G02B5/045 ,  G02F2001/133607

摘要： A direct backlight module is disclosed, which comprises: a frame; at least a light source, being arranged in the frame; a diffuser, being disposed over the frame; and at least an optical film, being disposed over the diffuser, comprising a substrate having a top surface and a bottom surface; wherein a diffusion unit and a collimation unit are formed on the top surface while using the diffusion unit for diffusing light incident to the bottom surface and the collimation unit for collimating light incident to the bottom surface. The direct backlight module of the invention is capable of enhancing luminous efficiency, and further, it has a comparatively simple structure so that the manufacturing cost of the optical film can be reduced.

公开(公告)号：US07742234B2

公开(公告)日：2010-06-22

申请号：US12365854

申请日：2009-02-04

申请人： Chi-Hung Lee ,  Hsiu-Chen Hsu ,  Hui-Hsiung Lin

发明人： Chi-Hung Lee ,  Hsiu-Chen Hsu ,  Hui-Hsiung Lin

IPC分类号： G02B27/14 ,  G02B27/10

CPC分类号： G02B27/1086 ,  G02B27/1006 ,  G02B27/1053 ,  G02F1/133621 ,  G02F2203/34

摘要： A composite optical-dividing component receives a light beam. There are mixed-bands in the light beam. The composite optical-dividing component includes a first optical-patch and a second optical-patch. The first optical-patch has multiple micro-structural lenses in an identical shape. Each micro-structural lens receives the light beam and generates a deflecting light in some degrees of condense. The second optical patch has multiple polygonal structures. Some polygonal structures are periodic and provide the function of deflection in order to receive the deflecting light and then separate multiple bands from the beam. In accordance with wavelengths in multiple bands, the bands are emitted to a target area (RGB) in a plane, respectively. Another part of the polygonal structures has the capability of light refraction, which receives the deflecting light and deflects and the rest of the bands in the beam. And it is emitted to a target area (W) in a plane.

摘要翻译： 复合光学分割部件接收光束。 光束中有混合带。 复合光学分割部件包括第一光学贴片和第二光学贴片。 第一光学贴片具有相同形状的多个微结构透镜。 每个微结构透镜接收光束并以某种程度的冷凝产生偏转光。 第二光学贴片具有多个多边形结构。 一些多边形结构是周期性的并且提供偏转的功能以便接收偏转光，然后将多个带与光束分开。 根据多个频带中的波长，频带分别被发射到平面中的目标区域（RGB）。 多边形结构的另一部分具有光折射的能力，其接收偏转光并偏转光束中的其余带。 并且它被发射到平面中的目标区域（W）。

公开(公告)号：US20070139932A1

公开(公告)日：2007-06-21

申请号：US11520765

申请日：2006-09-14

申请人： Yi-Ting Sun ,  Po-Hung Yao ,  Heng-Chun Huang ,  Hsiu-Chen Hsu

发明人： Yi-Ting Sun ,  Po-Hung Yao ,  Heng-Chun Huang ,  Hsiu-Chen Hsu

IPC分类号： F21V5/02

CPC分类号： F21L4/027 ,  F21V5/008 ,  F21Y2115/10 ,  G02B19/0028 ,  G02B19/0061 ,  G02B19/0071 ,  H01L33/58

摘要： The present invention relates to a light source package structure, which comprises: an accommodating space for accommodating a light source, a first refraction surface, and at least a second refraction surface. The first refraction surface receives light discharging from the light source while refracting the same to form a first refracting light, the upper part of the first refraction surface further comprising a refracting structure for refracting the light emitted from the light source. The second refraction surface receives and refracts the first refracting light to form a discharging light being emitted out of the light source package structure. Wherein, an included angle is formed between the normal vector of a portion of the second refraction surface and the central axis of the light source package structure. It is noted that the aforesaid package structure can be used in various packaging for improving refraction. In a preferred embodiment, a light source of light emitting diode (LED) is packaged by the light source package structure of the invention for enabling the light emitted from the LED to be discharged out of the package structure by a large angle after being refracted multiple times, so that the LED package structure can be adopted as a flat light source for diverse purpose applied in industry.

摘要翻译： 本发明涉及一种光源封装结构，其包括：用于容纳光源的容纳空间，第一折射表面和至少第二折射表面。 第一折射面接收从光源射出的光，同时折射光从而形成第一折射光，第一折射面的上部还包括用于折射从光源发出的光的折射结构。 第二折射面接收并折射第一折射光，以形成从光源封装结构发出的放电光。 其中，在第二折射面的一部分的法线向量与光源封装结构的中心轴之间形成夹角。 应注意，上述封装结构可用于各种包装以改善折射。 在优选实施例中，通过本发明的光源封装结构封装发光二极管（LED）的光源，用于使得从LED发射的光在折射多个之后能够以大角度从封装结构中排出大量的角度 次，因此LED封装结构可以用作工业应用的多种用途的平板光源。

公开(公告)号：US20060139933A1

公开(公告)日：2006-06-29

申请号：US11088792

申请日：2005-03-25

申请人： Jian-Shian Lin ,  Hsiu-Chen Hsu ,  Min-Lung Hsieh

发明人： Jian-Shian Lin ,  Hsiu-Chen Hsu ,  Min-Lung Hsieh

IPC分类号： F21V7/00

CPC分类号： F21V7/09 ,  F21V7/005 ,  F21V13/04 ,  F21Y2103/00 ,  F21Y2115/10

摘要： A luminaire with reflector of negative focal length is disclosed, which comprises a light source and a luminaire screen having a reflector of negative focal length, a side screen and a plate; wherein the reflector of negative focal length is capable of reflecting the upward-incident rays emitting from the light source; and the side screen is capable of reflecting the sideward-incident rays emitting from the light source and the reflected rays of the reflector; and the plate being disposed at the lower portion of the luminaire screen beneath the light source has a plurality of micro-structures arrange thereon and is capable of accepting the rays of the downward incident area along with both the reflected rays of the reflector and the side screen so as to diffuse the same for discharging. By the luminaire screen of the invention, the rays emitting from the light source of the luminaire are reflected and directed to a preferred discharging area so as to enable the rays to be discharge out of the luminaire by large angles for reducing glare, in addition, the height of the luminaire can be reduced.

摘要翻译： 公开了一种具有负焦距反射器的照明装置，其包括光源和具有负焦距反射器，侧屏和板的照明屏幕; 其中负焦距的反射器能够反射从光源发射的向上入射的光线; 并且侧面屏幕能够反射从光源发射的侧射入射线和反射器的反射光线; 并且设置在光源下方的灯具屏幕的下部的板具有布置在其上的多个微结构，并且能够接收向下入射区域的光线以及反射器的反射光线和侧面的反射光线 屏幕，以便扩散相同的放电。 通过本发明的照明器屏幕，从照明器的光源发射的光线被反射并且被引导到优选的放电区域，以便使光线能够以大角度从灯具中排出以减少眩光，此外， 可以降低灯具的高度。

公开(公告)号：US20100149821A1

公开(公告)日：2010-06-17

申请号：US12714255

申请日：2010-02-26

申请人： Yi-Ting SUN ,  Po-Hung Yao ,  Heng-Chun Huang ,  Hsiu-Chen Hsu

发明人： Yi-Ting SUN ,  Po-Hung Yao ,  Heng-Chun Huang ,  Hsiu-Chen Hsu

IPC分类号： F21V5/02

CPC分类号： F21L4/027 ,  F21V5/008 ,  F21Y2115/10 ,  G02B19/0028 ,  G02B19/0061 ,  G02B19/0071 ,  H01L33/58

摘要： The present invention relates to a light source package structure, which comprises: an accommodating space for accommodating a light source, a first refraction surface, and at least a second refraction surface. The first refraction surface receives light discharging from the light source while refracting the same to form a first refracting light, the upper part of the first refraction surface further comprising a refracting structure for refracting the light emitted from the light source. The second refraction surface receives and refracts the first refracting light to form a discharging light being emitted out of the light source package structure. Wherein, an included angle is formed between the normal vector of a portion of the second refraction surface and the central axis of the light source package structure. It is noted that the aforesaid package structure can be used in various packaging for improving refraction. In a preferred embodiment, a light source of light emitting diode (LED) is packaged by the light source package structure of the invention for enabling the light emitted from the LED to be discharged out of the package structure by a large angle after being refracted multiple times, so that the LED package structure can be adopted as a flat light source for diverse purpose applied in industry.

摘要翻译： 本发明涉及一种光源封装结构，其包括：用于容纳光源的容纳空间，第一折射表面和至少第二折射表面。 第一折射面接收从光源射出的光，同时折射它们以形成第一折射光，第一折射面的上部还包括用于折射从光源发出的光的折射结构。 第二折射面接收并折射第一折射光，以形成从光源封装结构发出的放电光。 其中，在第二折射面的一部分的法线向量与光源封装结构的中心轴之间形成夹角。 应注意，上述封装结构可用于各种包装以改善折射。 在优选实施例中，通过本发明的光源封装结构封装发光二极管（LED）的光源，用于使得从LED发射的光在折射多个之后能够以大角度从封装结构中排出大量的角度 次，因此LED封装结构可以用作工业应用的多种用途的平板光源。

公开(公告)号：US20080035735A1

公开(公告)日：2008-02-14

申请号：US11594811

申请日：2006-11-09

申请人： Jian-Shian Lin ,  Chih-Chieh Su ,  Hsiu-Chen Hsu ,  Lai-Sheng Chen ,  Jen-Hui Tsai ,  Lih-Huey Lai

发明人： Jian-Shian Lin ,  Chih-Chieh Su ,  Hsiu-Chen Hsu ,  Lai-Sheng Chen ,  Jen-Hui Tsai ,  Lih-Huey Lai

IPC分类号： G06K19/00 ,  G06K5/00 ,  G06K19/06

CPC分类号： B42D25/30 ,  B42D25/00 ,  B42D25/29 ,  B42D2035/24 ,  G06K19/06

摘要： The identification device disclosed in the present invention is comprised of: a carrier; and a plurality of pseudo-pixels; wherein each of the plural pseudo-pixels is formed on the carrier and is further comprised of at least a light grating composed of a plurality of light grids. In a preferred aspect, each of the plural light grids is formed on the carrier while spacing from each other by a pitch ranged between 50nm and 900nm. As the aforesaid identification device can present specific colors and patterns while it is being viewed by naked eye with respect to a specific viewing angle, the identification device is preferred for security and anti-counterfeit applications since the specific colors and patterns will become invisible when it is viewed while deviating from the specific viewing angle.

摘要翻译： 本发明公开的识别装置包括：载体; 和多个伪像素; 其中所述多个伪像素中的每一个形成在所述载体上，并且还包括至少由多个光栅组成的光栅。 在一个优选的方面，多个光栅中的每一个形成在载体上，同时间距在50nm和900nm之间。 由于上述识别装置可以在通过肉眼观察特定视角时呈现特定的颜色和图案，所以识别装置对于安全性和防伪应用是优选的，因为当具体的颜色和图案将变得不可见时 在偏离特定视角时被观看。

公开(公告)号：USD679515S1

公开(公告)日：2013-04-09

申请号：US29411016

申请日：2012-01-16

申请人： Hsiu-Chen Hsu

设计人： Hsiu-Chen Hsu

公开(公告)号：US07878689B2

公开(公告)日：2011-02-01

申请号：US12714255

申请日：2010-02-26

申请人： Yi-Ting Sun ,  Po-Hung Yao ,  Heng-Chun Huang ,  Hsiu-Chen Hsu

发明人： Yi-Ting Sun ,  Po-Hung Yao ,  Heng-Chun Huang ,  Hsiu-Chen Hsu

IPC分类号： F21V5/00

CPC分类号： F21L4/027 ,  F21V5/008 ,  F21Y2115/10 ,  G02B19/0028 ,  G02B19/0061 ,  G02B19/0071 ,  H01L33/58

摘要： The present invention relates to a light source package structure, which comprises: an accommodating space for accommodating a light source, a first refraction surface, and at least a second refraction surface. The first refraction surface receives light discharging from the light source while refracting the same to form a first refracting light, the upper part of the first refraction surface further comprising a refracting structure for refracting the light emitted from the light source. The second refraction surface receives and refracts the first refracting light to form a discharging light being emitted out of the light source package structure. Wherein, an included angle is formed between the normal vector of a portion of the second refraction surface and the central axis of the light source package structure. It is noted that the aforesaid package structure can be used in various packaging for improving refraction. In a preferred embodiment, a light source of light emitting diode (LED) is packaged by the light source package structure of the invention for enabling the light emitted from the LED to be discharged out of the package structure by a large angle after being refracted multiple times, so that the LED package structure can be adopted as a flat light source for diverse purpose applied in industry.

摘要翻译： 本发明涉及一种光源封装结构，其包括：用于容纳光源的容纳空间，第一折射表面和至少第二折射表面。 第一折射面接收从光源射出的光，同时折射它们以形成第一折射光，第一折射面的上部还包括用于折射从光源发出的光的折射结构。 第二折射面接收并折射第一折射光，以形成从光源封装结构发出的放电光。 其中，在第二折射面的一部分的法线向量与光源封装结构的中心轴之间形成夹角。 应注意，上述封装结构可用于各种包装以改善折射。 在优选实施例中，通过本发明的光源封装结构封装发光二极管（LED）的光源，用于使得从LED发射的光在折射多个之后能够以大角度从封装结构中排出大量的角度 次，因此LED封装结构可以用作工业应用的多种用途的平板光源。

公开(公告)号：US20100110558A1

公开(公告)日：2010-05-06

申请号：US12365854

申请日：2009-02-04

申请人： Chi-Hung Lee ,  Hsiu-Chen Hsu ,  Hui-Hsiung Lin

发明人： Chi-Hung Lee ,  Hsiu-Chen Hsu ,  Hui-Hsiung Lin

IPC分类号： G02B27/10

CPC分类号： G02B27/1086 ,  G02B27/1006 ,  G02B27/1053 ,  G02F1/133621 ,  G02F2203/34

摘要： A composite optical-dividing component receives a light beam. There are mixed-bands in the light beam. The composite optical-dividing component includes a first optical-patch and a second optical-patch. The first optical-patch has multiple micro-structural lenses in an identical shape. Each micro-structural lens receives the light beam and generates a deflecting light in some degrees of condense. The second optical patch has multiple polygonal structures. Some polygonal structures are periodic and provide the function of deflection in order to receive the deflecting light and then separate multiple bands from the beam. In accordance with wavelengths in multiple bands, the bands are emitted to a target area (RGB) in a plane, respectively. Another part of the polygonal structures has the capability of light refraction, which receives the deflecting light and deflects and the rest of the bands in the beam. And it is emitted to a target area (W) in a plane.

摘要翻译： 复合光学分割部件接收光束。 光束中有混合带。 复合光学分割部件包括第一光学贴片和第二光学贴片。 第一光学贴片具有相同形状的多个微结构透镜。 每个微结构透镜接收光束并以某种程度的冷凝产生偏转光。 第二光学贴片具有多个多边形结构。 一些多边形结构是周期性的并且提供偏转的功能以便接收偏转光，然后将多个带与光束分开。 根据多个频带中的波长，频带分别被发射到平面中的目标区域（RGB）。 多边形结构的另一部分具有光折射的能力，其接收偏转光并偏转光束中的其余带。 并且它被发射到平面中的目标区域（W）。