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    • 61. 发明申请
    • ASYMMETRIC SERRATED EDGE LIGHT GUIDE FILM HAVING CIRCULAR BASE SEGMENTS
    • 不对称楔形边缘光导膜具有圆形基座部分
    • US20130063974A1
    • 2013-03-14
    • US13230815
    • 2011-09-12
    • Qi HONGKaren A. Malburne
    • Qi HONGKaren A. Malburne
    • F21V99/00
    • G02B6/0016G02B6/002
    • The present invention provides a planar light guide film for a backlight unit having at least one point light source, the light guide film comprising a light input surface for receiving light from the point light source, a light redirecting surface for redirecting light received from the light input surface and a light output surface for outputting at least the light redirected from the light redirecting surface. The light input surface further comprises a composite lens structure having a first and second circular tip segment each circular tip segment with a first contact angle, and a first and second circular base segment each circular base segment with a top and bottom contact angle, the contact angles of the circular base segments being greater than the contact angle of the circular tip segments. Further, the circular tip segments satisfies the following equations: y1=a1+√{square root over ((r12−x2))} y2=a2+√{square root over ((r22−x2))} and the circular base segments satisfies the following equations: y3=b3+√{square root over ((r32−(x+a3)2))} y4=b4+√{square root over ((r42−(x−a4)2))} and each of the composite lens structures is randomly disposed along the light input surface.
    • 本发明提供一种用于背光单元的平面导光膜,其具有至少一个点光源,所述导光膜包括用于接收来自所述点光源的光的光输入表面,用于重定向从所述光接收的光的光重定向表面 输入表面和光输出表面,用于至少输出从光重定向表面重定向的光。 光输入表面还包括复合透镜结构,其具有第一和第二圆形尖端段,每个具有第一接触角的圆形末端段,以及具有顶部和底部接触角的每个圆形基部段的第一和第二圆形基部段, 圆形基部段的角度大于圆形尖端段的接触角。 此外,圆形尖端部分满足以下等式:y1 = a1 +√{(r12-x2))的平方根} y2 = a2 +√{(r22-x2))的平方根},圆形基部段满足 以下方程:y3 = b3 +√{平方根超过((r32-(x + a3)2))} y4 = b4 +√{平方根超过((r42-(x-a4)2))} 透镜结构沿着光输入表面随机设置。
    • 63. 发明申请
    • Light Guide Plate Positioning Design in Backlight Module
    • 背光模块中的导光板定位设计
    • US20120170311A1
    • 2012-07-05
    • US13228683
    • 2011-09-09
    • Jien-Feng HuangChi-Chen Huang
    • Jien-Feng HuangChi-Chen Huang
    • F21V99/00F21V29/00
    • G02B6/0088G02F1/133615G02F2001/133322
    • A light guide plate positioning design in backlight module includes a base, a light guide plate, a first positioning unit, and a second positioning unit. The base has a sidewall extending along a second direction. The first positioning unit is disposed on the sidewall for contacting the light guide plate to resist a displacement of the light guide plate in a first direction, and further to position the light guide plate relatively to the sidewall in the first direction. The second positioning unit is disposed on the base for contacting the light guide plate to resist a displacement of the light guide plate in the second direction, and further to position the light guide plate in the second direction in a position along the side wall. The resistance of the first positioning unit to the displacement of the light guide plate is greater than that of the second positioning unit.
    • 背光模块中的导光板定位设计包括基座,导光板,第一定位单元和第二定位单元。 底座具有沿第二方向延伸的侧壁。 所述第一定位单元设置在所述侧壁上,用于接触所述导光板以抵抗所述导光板在第一方向上的位移,并且还使所述导光板相对于所述侧壁沿所述第一方向定位。 第二定位单元设置在基座上,用于接触导光板以抵抗导光板在第二方向上的位移,并且进一步将导光板沿第二方向定位在沿着侧壁的位置。 第一定位单元对导光板的位移的电阻大于第二定位单元的电阻。
    • 67. 发明申请
    • LIGHTING ARRANGEMENT
    • 照明装置
    • US20110310607A1
    • 2011-12-22
    • US13139628
    • 2009-12-10
    • Nico J. Van Den Berg
    • Nico J. Van Den Berg
    • F21S4/00F21V99/00
    • F21V23/06F21V21/08F21V21/088F21V23/0435F21W2121/04F21Y2115/10
    • The present invention relates to a lighting unit (100, 300), comprising a first housing portion (102, 302) having a combined mechanical and electrical connection element (104, 304), a second housing portion (106, 306) having a combined mechanical and electrical connection element (108, 308), a light source (110) attached to at least one of the first and the second housing portion (102, 302; 106, 306), and an electrical wire (112) at each end electrically connected to the first and the second housing portions (102, 302; 106, 306), respectively. Each of the combined mechanical and electrical connection elements (104, 304; 108, 308) of the first and the second housing portion (102, 302; 106, 306) have a cut-out (114, 116) adapted for embracing a portion of a fastening element (310) for allowing mounting of the lighting unit (100, 300), as well as allowing for connection with a combined mechanical and electrical connection element of a corresponding housing portion of another lighting unit.The invention provides increased flexibility, as it may be possible to provide individual lighting units that may be connected together, by means of matching interconnectable modular components.
    • 本发明涉及一种照明单元(100,300),其包括具有组合的机械和电连接元件(104,304)的第一壳体部分(102,302),具有组合的第二壳体部分(106,306) 机械和电连接元件(108,308),连接到第一和第二壳体部分(102,302,106,306)中的至少一个的光源(110),以及每个端部处的电线(112) 电连接到第一和第二壳体部分(102,302,106,306)。 第一和第二壳体部分(102,302,106,306)的组合的机械和电连接元件(104,304,108,308)中的每一个具有切口(114,116),该切口适于包围一部分 用于允许照明单元(100,300)的安装的紧固元件(310),以及允许与另一个照明单元的对应的壳体部分的组合的机械和电连接元件的连接。 本发明提供增加的灵活性,因为可以通过匹配可互连的模块化组件来提供可以连接在一起的各个照明单元。
    • 68. 发明授权
    • Lighting control system
    • 照明控制系统
    • US07703944B2
    • 2010-04-27
    • US11975903
    • 2007-10-22
    • Holger FlüssJens Von Der Brelie
    • Holger FlüssJens Von Der Brelie
    • F21V99/00
    • H05B33/0863
    • A lighting control system has at least one light fixture for illuminating buildings or partial surfaces thereof or goods or objects. Each light fixture has a plurality of light sources that generate light of different colors, and each fixture produces a total light output as a sum or mixture of the light emissions of these light sources. The control system itself has at least one control for adjusting the light emitted by the light source, a color selector that sets the color of the total light output, and a balancer that retains a set color of the total light output when a light output of at least one of the light sources is changed.
    • 照明控制系统具有用于照明建筑物或其部分表面或物品或物体的至少一个灯具。 每个灯具具有产生不同颜色的光的多个光源,并且每个灯具产生作为这些光源的光发射的总和或混合的总光输出。 控制系统本身具有至少一个用于调节由光源发射的光的控制器,设置总光输出的颜色的颜色选择器,以及当光输出的光输出时保持总光输出的设定颜色的平衡器 至少一个光源被改变。