公开(公告)号：US08089693B2

公开(公告)日：2012-01-03

申请号：US12340856

申请日：2008-12-22

申请人： Hui-Hsiung Lin ,  Yu-Nan Pao

发明人： Hui-Hsiung Lin ,  Yu-Nan Pao

IPC分类号： G02F1/1335 ,  G02B27/28

CPC分类号： G02B5/1814 ,  G02B3/0068 ,  G02B5/3016 ,  G02B27/1053 ,  G02B27/1086 ,  G02B27/285 ,  G02B27/286 ,  G02B27/30 ,  Y10S359/90

摘要： A color separation and polarization device is provided, which comprises a lens module, having a first frame including a polarization material received therein, and configured with a first light-entrance surface and a first light-emitting surface having a lens structure disposed thereon respectively, and a triangle-shaped optical structures, configured with a second light-entrance surface and a second light-emitting surface having triangle-shaped microstructures disposed thereon respectively. When a white light beam enters the first light-entrance surface, it is polarized by the polarization material, converged by the lens structure of the first light-emitting surface, splitting into a red beam, a green beam, and a blue beam by the triangle-shaped microstructures of the second light-entrance surface, and finally the three color beam are collimated by the triangle-shaped microstructures of the second light-emitting surface. By means of the device, light energy usage efficiency and light collimation and convergence are capable of being enhanced and improved.

摘要翻译： 提供了一种分色和偏振装置，其包括透镜模块，该透镜模块具有包括容纳在其中的偏振材料的第一框架，并且分别配置有分别具有透镜结构的第一光入射表面和第一发光表面， 以及三角形光学结构，其分别配置有分别设置有三角形微结构的第二光入射面和第二发光面。 当白光进入第一光入射面时，被偏振材料极化，由第一发光面的透镜结构会聚，由红光束，绿光束和蓝光束分光 第二光入射面的三角形微结构，最后三色光束被第二发光面的三角形微结构准直。 通过该装置，能够增强和改进光能利用效率和光准直和收敛。

公开(公告)号：US20110235865A1

公开(公告)日：2011-09-29

申请号：US12792445

申请日：2010-06-02

申请人： Chih-Cheng Cheng ,  Shyh-Haur Su ,  Jwu-Sheng Hu ,  Yu-Nan Pao ,  Chin-Ju Hsu ,  Yen-Chung Chang

发明人： Chih-Cheng Cheng ,  Shyh-Haur Su ,  Jwu-Sheng Hu ,  Yu-Nan Pao ,  Chin-Ju Hsu ,  Yen-Chung Chang

IPC分类号： G06K9/00

CPC分类号： G01C3/32 ,  G01C3/085 ,  H04N13/211 ,  H04N13/236 ,  H04N2013/0081

摘要： An adjustable range finder and the method thereof are disclosed, in which the method comprising: projecting a first beam containing information of an object on a refractive optical element, being comprised a liquid-crystal layer, electrically connected to a voltage device, and a transmission blazed grating, so as to generate a second beam; enabling the voltage device to provide a first voltage to the liquid-crystal layer for forming an energy-concentrated Mth-order diffraction image by the projection of the second beam; adjusting and enabling the voltage device to provide a second voltage to the liquid-crystal layer for forming an energy-concentrated Nth-order diffraction image by the projection of the second beam; forming a series of images by the use of the Mth-order diffraction image and the Nth-order diffraction image; comparing the disparity between corresponding points in the series of images for obtaining the distance between the object and the refractive optical element.

摘要翻译： 公开了一种可调式测距仪及其方法，其中方法包括：将包含物体的信息的第一光束投射在折射光学元件上，该折射光学元件包括电连接到电压装置的液晶层和透射 闪耀的光栅，以产生第二光束; 使得电压装置能够通过第二光束的投影向液晶层提供第一电压以形成能量集中的M级衍射图像; 调整和使电压装置向液晶层提供第二电压，用于通过第二光束的投影形成能量集中的N级衍射图像; 通过使用第M级衍射图像和N级衍射图像形成一系列图像; 比较用于获得物体与折射光学元件之间的距离的一系列图像中的对应点之间的视差。

公开(公告)号：US07907343B2

公开(公告)日：2011-03-15

申请号：US12242934

申请日：2008-10-01

申请人： Chi-Hung Lee ,  Yu-Nan Pao ,  Hui-Hsiung Lin

发明人： Chi-Hung Lee ,  Yu-Nan Pao ,  Hui-Hsiung Lin

IPC分类号： G02B27/14

CPC分类号： G02B27/1086 ,  G02B3/0037 ,  G02B5/045 ,  G02B5/1866 ,  G02B27/1053 ,  G02B27/123

摘要： A composite optical dividing device can receive a light beam, which is mixed with at least multiple wavelength ranges of light. The optical dividing device includes a first optical film plate and a second optical film plate. The first optical film plate has multiple micro-structure lenses in same shape, for deflecting and the incident light with a condense level. The second optical film plate has multiple periodic polygon structures, for receiving the deflected light and dividing constitutions of the light beam, according to the wavelength ranges. Each of the multiple ranges of light respectively travels toward a predetermined region on a plane.

摘要翻译： 复合光学分割装置可以接收与至少多个波长范围的光混合的光束。 光分路装置包括第一光学膜片和第二光学膜片。 第一光学薄膜板具有相同形状的多个微结构透镜，用于偏转和具有冷凝水平的入射光。 第二光学薄膜板具有多个周期性多边形结构，用于接收偏转光并根据波长范围划分光束的构成。 多个光范围中的每一个分别朝着平面上的预定区域行进。

公开(公告)号：US20090316274A1

公开(公告)日：2009-12-24

申请号：US12242934

申请日：2008-10-01

申请人： Chi-Hung Lee ,  Yu-Nan Pao ,  Hui-Hsiung Lin

发明人： Chi-Hung Lee ,  Yu-Nan Pao ,  Hui-Hsiung Lin

IPC分类号： G02B27/10

CPC分类号： G02B27/1086 ,  G02B3/0037 ,  G02B5/045 ,  G02B5/1866 ,  G02B27/1053 ,  G02B27/123

摘要： A composite optical dividing device can receive a light beam, which is mixed with at least multiple wavelength ranges of light. The optical dividing device includes a first optical film plate and a second optical film plate. The first optical film plate has multiple micro-structure lenses in same shape, for deflecting and the incident light with a condense level. The second optical film plate has multiple periodic polygon structures, for receiving the deflected light and dividing constitutions of the light beam, according to the wavelength ranges. Each of the multiple ranges of light respectively travels toward a predetermined region on a plane.

摘要翻译： 复合光学分割装置可以接收与至少多个波长范围的光混合的光束。 光分路装置包括第一光学膜片和第二光学膜片。 第一光学薄膜板具有相同形状的多个微结构透镜，用于偏转和具有冷凝水平的入射光。 第二光学薄膜板具有多个周期性多边形结构，用于接收偏转光并根据波长范围划分光束的构成。 多个光范围中的每一个分别朝着平面上的预定区域行进。

公开(公告)号：US07623293B2

公开(公告)日：2009-11-24

申请号：US11143598

申请日：2005-06-03

申请人： Po-Hung Yao ,  Ben-Sheng Lin ,  Heng-Chun Huang ,  Yu-Nan Pao ,  I-Kai Pan ,  Yi-Ting Sun

发明人： Po-Hung Yao ,  Ben-Sheng Lin ,  Heng-Chun Huang ,  Yu-Nan Pao ,  I-Kai Pan ,  Yi-Ting Sun

IPC分类号： G02B27/10

CPC分类号： G02B6/0053 ,  G02B5/045 ,  G02B6/0065

摘要： The present invention discloses an optical element, having a first optical surface and a second optical surface for receiving an incident light, the optical element comprising: at least a transparent diffusion unit, for scattering the incident light, each being placed on the first optical surface; and at least a transparent collimation unit, for collimating the incident light, each being place on the first optical surface abutted and adjacent to the diffusion unit in an alternative manner.

摘要翻译： 本发明公开了一种具有第一光学表面和用于接收入射光的第二光学表面的光学元件，所述光学元件包括：用于散射入射光的至少一个透明扩散单元，每个被放置在第一光学表面 ; 以及用于准直入射光的至少一个透明准直单元，每个入射光以替代方式放置在与扩散单元邻接和邻近的第一光学表面上。

公开(公告)号：US20060291064A1

公开(公告)日：2006-12-28

申请号：US11295670

申请日：2005-12-07

申请人： Po-Hung Yao ,  I-Kai Pan ,  Ben-Sheng Lin ,  Heng-Chun Huang ,  Yu-Nan Pao ,  Yi-Ting Sun

发明人： Po-Hung Yao ,  I-Kai Pan ,  Ben-Sheng Lin ,  Heng-Chun Huang ,  Yu-Nan Pao ,  Yi-Ting Sun

IPC分类号： G02B27/10

CPC分类号： G02B3/0062 ,  G02B3/0031 ,  G02B3/0056 ,  G02B5/0215 ,  G02B5/0226 ,  G02B5/0268 ,  G02B5/0278 ,  G02B5/045 ,  G02B6/0053 ,  G02B27/30

摘要： The present invention discloses an optical film with array of microstructures, having a first optical surface and a second optical surface for receiving an incident light. The optical film comprises at least a transparent microstructure formed on the first optical surface, wherein the microstructure further comprises: a first side for scattering the incident light; and a second side for collimating the incident light.

摘要翻译： 本发明公开了一种具有微结构阵列的光学膜，具有第一光学表面和用于接收入射光的第二光学表面。 光学膜至少包括形成在第一光学表面上的透明微结构，其中微结构还包括：用于散射入射光的第一侧; 以及用于准直入射光的第二侧。

公开(公告)号：US20060120107A1

公开(公告)日：2006-06-08

申请号：US11058451

申请日：2005-02-14

申请人： Yu-Nan Pao ,  Po-Hung Yao ,  Ming-Cheng Dai ,  Mao-Hong Lu

发明人： Yu-Nan Pao ,  Po-Hung Yao ,  Ming-Cheng Dai ,  Mao-Hong Lu

IPC分类号： F21V7/04

CPC分类号： F21V11/16 ,  F21K9/00 ,  F21S43/14 ,  F21V23/004 ,  F21V29/70 ,  F21V29/85 ,  G02B6/0051

摘要： An LED backlight module comprises a light box, at least one heat conductor, placed in said light box, a plurality of light emitting diodes (LEDs), mounted on said heat conductor, a plurality of light masks, covering said plurality of light emitting diodes, and a optical cover plate, set on said light box at upper side, thereof, diffusing light that passes through it.

摘要翻译： 一种LED背光模块，包括一个放置在所述灯箱中的灯箱，至少一个热导体，安装在所述导热体上的多个发光二极管（LED），多个遮光罩，覆盖所述多个发光二极管 以及设置在其上侧的所述灯箱上的光学盖板，漫射通过它的光。

公开(公告)号：US08749891B2

公开(公告)日：2014-06-10

申请号：US13315817

申请日：2011-12-09

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 ,  G02B13/18 ,  G02B3/08 ,  F21V5/00 ,  F21V7/04

CPC分类号： G02B27/095 ,  G02B19/0028 ,  G02B19/0066 ,  G02B27/0911 ,  G02B27/0944 ,  G02B27/30

摘要： The collimating 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 collimation axis, and an included angle formed between the first collimation axis and an optic axis is greater than −15° and smaller than −15°. Thus, the light after passing the collimating optical element forms a one-dimensional collimating light.

摘要翻译： 准直光学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，光沿着第一准直轴离开，并且在第一准直轴和光轴之间形成的夹角大于-15°，并且 小于-15°。 因此，通过准直光学元件后的光形成一维准直光。

公开(公告)号：US20130148055A1

公开(公告)日：2013-06-13

申请号：US13610902

申请日：2012-09-12

申请人： I-Jeng CHEN ,  Yu-Nan PAO ,  Hsin-Tao HUANG ,  Yu-Nan TSAO

发明人： I-Jeng CHEN ,  Yu-Nan PAO ,  Hsin-Tao HUANG ,  Yu-Nan TSAO

IPC分类号： G02F1/13357

CPC分类号： G02B6/0036 ,  G02B6/0038 ,  G02B6/0043 ,  G02B6/0061 ,  G02B6/0068 ,  G02F1/133514 ,  G02F2001/133562 ,  G02F2001/133616

摘要： A reflective display includes a display panel, a first color filter layer, a second color filter layer, a light guide plate, and a light source. The first color filter layer is disposed on the display panel; the second color filter layer is disposed on the display panel and arranged with the first color filter layer in parallel. The light source is disposed beside the side surface of the light guide plate and is capable of emitting light, in which and the light is reflected by the internal side of the first surface of the light guide plate, such that the light enters the first color filter layer, and the light is reflected by the display panel and emitted from the first color filter layer, in which optical path of the light passes through the first color filter layer and does not pass through the second color filter layer.

摘要翻译： 反射显示器包括显示面板，第一滤色器层，第二滤色器层，导光板和光源。 第一滤色器层设置在显示面板上; 第二滤色器层设置在显示面板上并且与第一滤色器层平行布置。 光源设置在导光板的侧面旁边，并且能够发光，并且光被导光板的第一表面的内侧反射，使得光进入第一颜色 过滤层，并且光被显示面板反射并从第一滤色器层发射，其中光的光路穿过第一滤色器层并且不通过第二滤色器层。

公开(公告)号：US08305527B2

公开(公告)日：2012-11-06

申请号：US12781538

申请日：2010-05-17

申请人： Chi-Hung Lee ,  Hui-Hsiung Lin ,  Jen-Hui Tsai ,  Yu-Nan Pao ,  Chin-Ju Hsu

发明人： Chi-Hung Lee ,  Hui-Hsiung Lin ,  Jen-Hui Tsai ,  Yu-Nan Pao ,  Chin-Ju Hsu

IPC分类号： G02F1/1335

CPC分类号： G02F1/133621

摘要： A color separation system is disclosed, which comprises: a backlight source, being highly collimated and used for providing an incident beam; a color separation module, formed with a first color separation film for separating the incident beam basing on wavelength while deflecting the optical paths of the resulting split beams; and a beam splitting module, being configured with at least one beam splitting plate and a liquid crystal layer; wherein, the at least one beam splitting plate is used for converging the beams from the color separation module while deflecting the optical paths thereof for enabling those to be discharged thereout following a normal direction of a light emitting surface of the backlight source.

摘要翻译： 公开了一种颜色分离系统，其包括：高度准直并用于提供入射光束的背光源; 色分离模块，形成有用于分离基于波长的入射光束的第一分色膜，同时偏转所产生的分束的光路; 以及分束模块，其配置有至少一个分束板和液晶层; 其中，所述至少一个分束板用于会聚来自分色模块的光束，同时偏转其光路，使得能够沿着背光源的发光表面的法线方向将其放电。