公开(公告)号：US20130170203A1

公开(公告)日：2013-07-04

申请号：US13602339

申请日：2012-09-04

申请人： Kuei-Yuan Cheng ,  Chia-Jen Ting ,  Meng-Chi Huang ,  Hui-Hsiung Lin ,  Ta-Hsin Chou

发明人： Kuei-Yuan Cheng ,  Chia-Jen Ting ,  Meng-Chi Huang ,  Hui-Hsiung Lin ,  Ta-Hsin Chou

IPC分类号： F21V5/04

CPC分类号： F21V5/007 ,  F21V11/06 ,  F21V13/10 ,  F21Y2105/10 ,  F21Y2115/10

摘要： A light-emitting diode (LED) array light source includes a substrate, a meshed light-shielding layer, LED chips, and a micro-lens array. The meshed light-shielding layer includes bar-shaped light-shielding patterns intersected with one another to define openings. Each bar-shaped light-shielding pattern has a bottom surface, a top surface, and two side surfaces. A width of the top surface is smaller than that of the bottom surface. A thickness of the meshed light-shielding layer is T1. Each LED chip is exclusively located in one of the openings. The micro-lens array covers the substrate, the meshed light-shielding layer, and the LED chips and includes micro-lenses arranged in array. Each micro-lens includes a base portion and a lens portion, and is disposed corresponding to one of the openings, respectively. A vertical distance from a top portion of each micro-lens to the bottom surface is T2, and 0.278≦T1/T2≦0.833.

摘要翻译： 发光二极管（LED）阵列光源包括基板，网状遮光层，LED芯片和微透镜阵列。 网状遮光层包括彼此相交的条形遮光图案，以限定开口。 每个条形遮光图案具有底表面，顶表面和两个侧表面。 上表面的宽度小于底面的宽度。 网状遮光层的厚度为T1。 每个LED芯片都位于其中一个开口中。 微透镜阵列覆盖基板，网状遮光层和LED芯片，并且包括排列成阵列的微透镜。 每个微透镜包括基部和透镜部分，并且分别对应于一个开口设置。 从每个微透镜的顶部到底面的垂直距离为T2，0.278 @ T1 / T2 @ 0.833。

公开(公告)号：US08183519B2

公开(公告)日：2012-05-22

申请号：US12408653

申请日：2009-03-20

申请人： Hui-Hsiung Lin ,  Wen-Hsun Yang ,  Yu-Nan Pao ,  Chia-Jen Ting

发明人： Hui-Hsiung Lin ,  Wen-Hsun Yang ,  Yu-Nan Pao ,  Chia-Jen Ting

IPC分类号： G02B6/42 ,  F21V8/00

CPC分类号： G02B6/0023 ,  F24S23/00 ,  F24S23/12 ,  G02B3/08 ,  H01L31/02325 ,  Y02E10/44

摘要： A light concentrating module includes an optical film having a light incident surface and a light outgoing surface facing the light incident surface, an optical wedge element having a first surface, a second surface facing the first surface and having an angle with respect to the first surface and a third surface adjacent to the first and second surfaces, and at least one photoelectric chip disposed near the third surface. Light from a light source penetrates the optical film, and the light enters the first surface of the optical wedge element by an appropriate incident angle and has total reflection between the first and second surfaces, whereby the light propagates in the optical wedge element, and the light leaves the optical wedge element from the third surface and is received by the photoelectric chip.

摘要翻译： 光聚集模块包括具有光入射表面和面向光入射表面的光出射表面的光学膜，光楔元件，其具有第一表面，第二表面面对第一表面并且具有相对于第一表面的角度 以及与第一和第二表面相邻的第三表面，以及设置在第三表面附近的至少一个光电芯片。 来自光源的光穿透光学膜，并且光以适当的入射角进入光楔元件的第一表面，并且在第一和第二表面之间具有全反射，由此光在光楔元件中传播，并且 光从第三表面离开光楔元件并由光电芯片接收。

公开(公告)号：US20100133422A1

公开(公告)日：2010-06-03

申请号：US12408653

申请日：2009-03-20

申请人： Hui-Hsiung Lin ,  Wen-Hsun Yang ,  Yu-Nan Pao ,  Chia-Jen Ting

发明人： Hui-Hsiung Lin ,  Wen-Hsun Yang ,  Yu-Nan Pao ,  Chia-Jen Ting

IPC分类号： G02B6/42

CPC分类号： G02B6/0023 ,  F24S23/00 ,  F24S23/12 ,  G02B3/08 ,  H01L31/02325 ,  Y02E10/44

摘要： A light concentrating module includes an optical film having a light incident surface and a light outgoing surface facing the light incident surface, an optical wedge plate having a first surface, a second surface facing the first surface and having an angle with respect to the first surface and a third surface adjacent to the first and second surfaces, and at least one photoelectric chip disposed near the third surface. Light from a light source penetrates the optical film, and the light enters the first surface of the optical wedge by an appropriate incident angle and has total reflection between the first and second surfaces, whereby the light propagates in the optical wedge, and the light leaves the optical wedge from the third surface and is received by the photoelectric chip.

摘要翻译： 光聚集模块包括具有光入射表面和面向光入射表面的光出射表面的光学膜，光楔板，其具有第一表面，第二表面面向第一表面并且相对于第一表面具有一角度 以及与第一和第二表面相邻的第三表面，以及设置在第三表面附近的至少一个光电芯片。 来自光源的光穿透光学膜，并且光以适当的入射角进入光楔的第一表面，并且在第一和第二表面之间具有全反射，由此光在光楔中传播，并且光离开 光楔从第三表面被光电芯片接收。

公开(公告)号：US08421956B2

公开(公告)日：2013-04-16

申请号：US12913449

申请日：2010-10-27

申请人： Chi-Hung Lee ,  Hui-Hsiung Lin ,  Po-Chou Chen ,  Cheng-Huan Chen

发明人： Chi-Hung Lee ,  Hui-Hsiung Lin ,  Po-Chou Chen ,  Cheng-Huan Chen

IPC分类号： G02F1/1335

CPC分类号： G02F1/133621 ,  G02B6/003 ,  G02B6/0031 ,  G02B6/0038 ,  G02F1/133615

摘要： A composite color separation system, comprises: a light control module, a light guide module and a light splitting module. The light control module has a lighting unit and a lens unit, in which the lighting unit includes an array of lighting elements whereas there are at least two types of lighting elements in the array for emitting at least two beams of different wavelengths. The light from the lighting unit is directed to enter the lens unit before being discharged out of the light control module. The light guide module comprises: a first light incident surface, for receiving the beams from the light control module; a first light emergence surface; and a light guide structure, for guiding the beams to the first light emergence surface where they are discharged out of the light guide module to the light splitting module. The light splitting module is used for splitting the beams.

摘要翻译： 一种复合分色系统，包括：光控模块，导光模块和分光模块。 光控制模块具有照明单元和透镜单元，其中照明单元包括照明元件阵列，而阵列中至少有两种类型的照明元件用于发射至少两个不同波长的光束。 来自照明单元的光被引导进入透镜单元，然后从光控模块中排出。 光导模块包括：第一光入射表面，用于接收来自光控模块的光束; 第一个出光表面; 以及导光结构，用于将光束引导到第一出光表面，在那里它们被从光导模块排出到分光模块。 分光模块用于分割光束。

公开(公告)号：US08369016B2

公开(公告)日：2013-02-05

申请号：US12330476

申请日：2008-12-08

申请人： Chih-Cheng Cheng ,  Hui-Hsiung Lin

发明人： Chih-Cheng Cheng ,  Hui-Hsiung Lin

IPC分类号： G02B5/30

CPC分类号： G02B5/3083 ,  G02B27/283

摘要： An optical sheet including a plurality of optical anisotropic films is provided. The optical anisotropic films of the optical sheet are alternately stacked on one another. Each optical anisotropic film has a plurality of main axis refractive indexes nx, ny and nz. The main axis refractive indexes nx and ny are in-plane main refractive indexes, and the main axis refractive index nz is a thickness-wise refractive index. The main axis refractive index nx is the minimum or the maximum among the main axis refractive indexes nx, ny and nz. Each optical anisotropic film has an optcial axis, and a direction of the optical axis is the same to a main axis direction of the main axis refractive index nx. The optical axes of the optical anisotropic films sequentially rotates along a predetermined in a thickness direction, and a totally rotation angle thereof is greater than or equal to 360 degrees.

摘要翻译： 提供了包括多个光学各向异性膜的光学片。 光学片的光学各向异性膜彼此交替堆叠。 每个光学各向异性膜具有多个主轴折射率nx，ny和nz。 主轴折射率nx和ny是面内主折射率，主轴折射率nz是厚度折射率。 主轴折射率nx是主轴折射率nx，ny和nz中的最小值或最大值。 每个光学各向异性膜具有光轴，并且光轴的方向与主轴折射率nx的主轴方向相同。 光学各向异性膜的光轴沿厚度方向依次旋转规定，其全旋转角度大于或等于360度。

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。

公开(公告)号：US20120218776A1

公开(公告)日：2012-08-30

申请号：US13404416

申请日：2012-02-24

申请人： CHI-HUNG LEE ,  Hui-Hsiung Lin ,  Jen-Hui Tsai

发明人： CHI-HUNG LEE ,  Hui-Hsiung Lin ,  Jen-Hui Tsai

IPC分类号： F21V13/04 ,  F21V5/04

CPC分类号： G02B27/102 ,  G02B6/003 ,  G02B6/0038 ,  G02B6/0068 ,  G02B6/0073 ,  G02F1/133615 ,  G02F1/133621 ,  G02F2203/34

摘要： A color separation system is disclosed, which comprises: a wavelength distribution module, a light guide module and a light splitting module. The wavelength distribution module includes at least one lighting unit and at least one lens unit, in which each lighting unit emits at least two beams of different wavelengths. The plurality of beams is directed to enter the lens unit before it is discharged out of the wavelength distribution module. After that, the plural beams from the wavelength distribution module enters the light guide module. The portion of those beams that are being absorbed, while the portion of those beams being discharged out of the light guide module and then enter the light splitting module. The light splitting module is functioned for splitting the plural beams.

摘要翻译： 公开了一种分色系统，其包括：波长分布模块，导光模块和分光模块。 波长分布模块包括至少一个照明单元和至少一个透镜单元，其中每个照明单元发射至少两个不同波长的光束。 多个光束在被排出波长分布模块之前被引导以进入透镜单元。 之后，来自波长分配模块的多个光束进入光导模块。 这些光束被吸收的部分，而这些光束的部分被排出导光模块，然后进入分光模块。 分光模块用于分割多个光束。

公开(公告)号：US20100165464A1

公开(公告)日：2010-07-01

申请号：US12414649

申请日：2009-03-30

申请人： Hui-Hsiung Lin ,  Chi-Hung Liao

发明人： Hui-Hsiung Lin ,  Chi-Hung Liao

IPC分类号： G02B5/18

CPC分类号： G02B27/1086 ,  G02B3/0037 ,  G02B5/1842 ,  G02B5/1866 ,  G02B19/0028 ,  G02B19/0066 ,  G02B27/1006 ,  G02B27/102 ,  G02B27/123

摘要： A color dividing optical device has an integrated structure of dual surfaces, each has a micro/nano structure. The optical device can perform beam splitting and color dividing on an incident light source, which has a constitution from multiple different wavelengths. In a space, the original incident light source is equally split into multiple light beams in an array, according to light intensity. At the same time, the light beam constituted from different wavelengths is divided into multiple sub-light sources, according to the wavelength, so as to have the function to propagate a color array with color dividing. The optical device with capability of modulating the color wavelengths can transform the wide-band incident light source into sub-light beams in array with color dividing (wavelength dividing) and beam splitting.

摘要翻译： 分色光学装置具有双面表面的整体结构，每个具有微/纳米结构。 光学装置可以在具有多个不同波长的结构的入射光源上进行光束分割和分色。 在一个空间中，根据光强度，原始入射光源被等分成阵列中的多个光束。 同时，根据波长将由不同波长构成的光束分成多个子光源，以具有传播彩色分色的功能。 具有调制色彩波长能力的光学装置可以将宽带入射光源变换成具有分色（波长分割）和分束的阵列中的亚光束。

公开(公告)号：US20110141412A1

公开(公告)日：2011-06-16

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。

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）。