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    • 1. 发明申请
    • LIGHT GUIDE PLATE AND BACKLIGHT MODULE INCLUDING SAME
    • 光导板和背光模块,包括相同
    • US20130100701A1
    • 2013-04-25
    • US13444873
    • 2012-04-12
    • LI-YING WANG HE
    • LI-YING WANG HE
    • F21V8/00
    • G02B6/0038
    • A light guide plate includes a light incident surface and a plurality of micro cylinders protruding from the light incident surface in parallel. Each of the micro cylinders has a circumference surface and two opposite end surfaces. The circumference surface is connected to the light incident surface. The two end surfaces are positioned on two opposite ends of the circumference surface, and are perpendicular to the light incident surface. Each of the two end surfaces is circular arc-shaped, and the radius of each of the two end surfaces is in the range of 0.04 μm to 0.07 μm.
    • 导光板包括光入射表面和从光入射表面平行突出的多个微圆柱体。 每个微型气缸具有圆周表面和两个相对的端面。 圆周表面连接到光入射表面。 两个端面位于圆周表面的两个相对端上,并且垂直于光入射表面。 两个端面中的每一个都是圆弧形的,并且两个端面中的每一个的半径在0.04μm至0.07μm的范围内。
    • 2. 发明申请
    • APPARATUS FOR MANUFACTURING OPTICAL FILM
    • 制造光学膜的装置
    • US20130064915A1
    • 2013-03-14
    • US13420555
    • 2012-03-14
    • LI-YING WANG HE
    • LI-YING WANG HE
    • B29C47/14
    • B29C35/10B29C48/08B29C59/04B29C2035/0827B29C2059/023B29K2067/003
    • An apparatus for manufacturing an optical film includes a first pressing roller, a second pressing roller, an UV solidifying unit and a winding roller. The first pressing roller and the second pressing roller are spaced a predetermined distance from each other and configured for cooperatively molding the optical film by means of microstructures formed on a peripheral surface of the first pressing roller. Reverse-face microstructures are imprinted on the optical film. A diameter of the first pressing roller is smaller than that of the second pressing roller, and a diameter of the winding roller is larger than that of the second pressing roller. The UV solidifying unit is configured for solidifying the molded optical film.
    • 一种用于制造光学膜的设备包括第一加压辊,第二加压辊,UV固化单元和卷绕辊。 第一按压辊和第二按压辊彼此隔开预定距离,并且构造成通过形成在第一按压辊的外周表面上的微结构而协同地模制光学膜。 反面微结构印在光学膜上。 第一按压辊的直径小于第二按压辊的直径,卷绕辊的直径大于第二按压辊的直径。 UV固化单元被配置为使模制的光学膜固化。
    • 4. 发明授权
    • Light guide plate having uniform light emission and backlight module including same
    • 具有均匀发光的导光板和包括其的背光模块
    • US08911135B2
    • 2014-12-16
    • US13556223
    • 2012-07-24
    • Li-Ying Wang He
    • Li-Ying Wang He
    • F21V8/00
    • G02B6/0061G02B6/0036
    • A light guide plate includes a light incident surface, a bottom plate, a light emitting surface opposite to the bottom plate, and a side surface opposite to the light incident surface. The light incident surface is perpendicular to the light emitting surface. The bottom surface is imaginarily divided into rectangular sub-portions which are equal in area and shape. A portion of the sub-portions close to the side surface constitutes a main portion. Each sub-portion uniformly distributes micro protrusions. Along a direction from the light incident surface to the side surface, the micro protrusion densities of the sub-portions of the main portion gradually ascend, and the difference values of the micro protrusion densities of any two adjacent sub-portions of the main portion gradually ascend.
    • 导光板包括光入射面,底板,与底板相对的发光面以及与光入射面相反的侧面。 光入射面垂直于发光面。 下表面被想象成分为面积和形状相等的矩形子部分。 接近侧面的一部分副部分构成主要部分。 每个子部分均匀分布微突起。 沿着从光入射面到侧面的方向,主体部分的副部分的微突起密度逐渐上升,并且主部分的任何两个相邻子部分的微突起密度的差值逐渐 上升
    • 6. 发明授权
    • Light source module and illuminating device
    • 光源模块和照明装置
    • US08500319B2
    • 2013-08-06
    • US13397701
    • 2012-02-16
    • Li-Ying Wang He
    • Li-Ying Wang He
    • F21V7/04
    • F21V5/002F21Y2103/10F21Y2115/10G02B6/0036
    • A light source module includes a housing receiving a light source. The housing includes a transparent light emitting plate with a micro structure positioned on an outer surface thereof. The micro structure includes a number of first and second light guide projectors. The first light guide projectors are positioned at a middle part of the outer surface, the second light guide projectors are positioned at two end parts of the outer surface. The first and second light guide projectors extend along the outer surface and are perpendicular to each other, cross-sectional surfaces of the first light guide projectors perpendicular to the extending direction of the first light guide projectors are semi-circular-shaped, and cross-sectional surfaces of the second light guide projectors perpendicular to the extending direction of the second light guide projectors are triangular-shaped. An illuminating device including the light source module is also provided.
    • 光源模块包括容纳光源的壳体。 壳体包括具有定位在其外表面上的微结构的透明发光板。 微结构包括多个第一和第二光导投影仪。 第一导光投影仪位于外表面的中间部分,第二导光体投影仪位于外表面的两端部。 第一和第二光导投影仪沿着外表面延伸并且彼此垂直,垂直于第一导光投影仪的延伸方向的第一导光投射器的横截面是半圆形的, 垂直于第二导光投影仪的延伸方向的第二光导投影仪的截面为三角形。 还提供了包括光源模块的照明装置。
    • 9. 发明申请
    • SOLAR POWER CONCENTRATOR AND SOLAR POWER COLLECTING DEVICE USING SAME
    • 太阳能电力收集器和使用相同的太阳能电力收集装置
    • US20130118549A1
    • 2013-05-16
    • US13551555
    • 2012-07-17
    • LI-YING WANG HE
    • LI-YING WANG HE
    • H01L31/052G02B17/08
    • G02B3/08G02B19/0028G02B19/0042H01L31/0543Y02E10/52
    • A solar power collecting device includes a solar power concentrator and a solar cell. The solar power concentrator includes a fructoconical reflector and a converging lens. The reflector includes a fructoconical inner reflecting surface, a wide end open to an outside and a narrow end, the reflecting surface configured for reflecting and directing sunlight from the wide end to the narrow end. The converging lens is located at the narrow end of the reflector, and is configured for receiving and converging the reflected sunlight from the reflector and sunlight incident thereon directly from the wide end. The solar cell is configured for converting the converged sunlight from the solar power concentrator into electricity.
    • 太阳能收集装置包括太阳能集中器和太阳能电池。 太阳能集中器包括果晶反射器和会聚透镜。 该反射器包括一个锥形内部反射表面,一个向外部敞开的宽端部和一个窄端部,反射表面被配置为将阳光从宽端反射并引导到窄端。 会聚透镜位于反射器的窄端,并且被构造成用于从反射器接收和会聚反射的阳光并直接从宽端入射到其上的阳光。 太阳能电池被配置为将来自太阳能集中器的会聚太阳光转换成电。