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    • 4. 发明申请
    • FULL COLOR LIGHT EMITTING DIODE DISPLAY
    • 全彩色发光二极管显示
    • US20090207111A1
    • 2009-08-20
    • US12198292
    • 2008-08-26
    • Chun-Wei WangHung-Kuang Hsu
    • Chun-Wei WangHung-Kuang Hsu
    • G09G3/32
    • G09F9/33
    • A full color LED display includes a plurality of pixel units. Each of the pixel units includes a first sub-pixel unit, a second sub-pixel unit and a third sub-pixel unit. The first sub-pixel unit includes a first LED chip for emitting first light of a first wavelength and a first phosphor layer associated with the first LED chip for converting the first light emitted from the first LED chip into second light of a second wavelength. The second sub-pixel unit includes a first LED chip and a second phosphor layer associated with the first LED chip, for converting the first light emitted from the first LED chip into third light of a third wavelength. The third sub-pixel unit includes a first LED chip for emitting the first light.
    • 全彩LED显示器包括多个像素单元。 每个像素单元包括第一子像素单元,第二子像素单元和第三子像素单元。 第一子像素单元包括用于发射第一波长的第一光的第一LED芯片和与第一LED芯片相关联的第一荧光体层,用于将从第一LED芯片发射的第一光转换成第二波长的第二光。 第二子像素单元包括与第一LED芯片相关联的第一LED芯片和第二荧光体层,用于将从第一LED芯片发射的第一光转换为第三波长的第三光。 第三子像素单元包括用于发射第一光的第一LED芯片。
    • 6. 发明申请
    • SOLID ILLUMINATION DEVICE
    • 固体照明装置
    • US20090147516A1
    • 2009-06-11
    • US12016144
    • 2008-01-17
    • CHUN-WEI WANGHUNG-KUANG HSU
    • CHUN-WEI WANGHUNG-KUANG HSU
    • F21V7/00
    • G02F1/133603F21K9/00G02F1/133606G02F1/133609G02F1/133611G02F2001/133607G02F2001/133628
    • A solid illumination device includes a light emitting module (30), a heat sink (20), a plurality of supporters (25) and a plurality of optical protrusions (40). The light emitting module includes a plurality of printed circuit broads (34) and a plurality of point light sources (32) electrically connected to each of the printed circuit broads. The heat sink includes a substrate (21) which has a supporting surface (210). The supporter has slanted side faces (250b, 250c). An acute angle θ is formed between each of the side faces and a normal line F of the supporting surface. The optical protrusions are located on the supporting surface of the substrate. The point light sources are located on the side faces and a portion of light emitted from the point light sources is irradiated downwardly towards the supporting surface and reflected by the optical protrusions.
    • 固体照明装置包括发光模块(30),散热器(20),多个支撑体(25)和多个光学突起(40)。 发光模块包括电连接到每个印刷电路板的多个印刷电路板(34)和多个点光源(32)。 散热器包括具有支撑表面(210)的基板(21)。 支架具有倾斜的侧面(250b,250c)。 在支撑表面的每个侧面和法线F之间形成锐角θ。 光学突起位于基板的支撑表面上。 点光源位于侧面,并且从点光源发射的光的一部分向下朝向支撑表面照射并被光学突起反射。
    • 7. 发明申请
    • LIGHT SOURCE MODULE
    • 光源模块
    • US20090097265A1
    • 2009-04-16
    • US12057699
    • 2008-03-28
    • Chih-Hsien SunChing-Chung NienHung-Kuang Hsu
    • Chih-Hsien SunChing-Chung NienHung-Kuang Hsu
    • F21V29/00
    • F21V29/51F21V29/763F21Y2115/10F28D15/0233F28D15/0275F28F1/12F28F21/084F28F21/085H01L2924/0002H01L2924/00
    • The light source module (10) includes a circuit board (11), a heat dissipating module (13) and a plurality of light emitting members (121). The circuit board defines a first surface 112 for supporting the plurality of light emitting members and an opposite second surface (114) for supporting the heat dissipation module. The heat dissipating module includes a base (1312), a plurality of heat dissipation fins (1313) and a plurality of heat pipes (132). The base has a top surface (1316) and an opposite bottom surface (1315). The plurality of heat dissipation fins are protruded upwardly from the top surface of the base. A plurality of grooves (1314) are defined in the bottom surface of the base. The heat pipes are received in the plurality of grooves of the base respectively. Each of the heat pipes includes a flat sidewall (1321) and an arc-shaped sidewall (1322).
    • 光源模块(10)包括电路板(11),散热模块(13)和多个发光元件(121)。 电路板限定用于支撑多个发光构件的第一表面112和用于支撑散热模块的相对的第二表面(114)。 散热模块包括基座(1312),多个散热翅片(1313)和多个热管(132)。 底座具有顶表面(1316)和相对的底表面(1315)。 多个散热片从基座的顶面向上突出。 多个槽(1314)限定在底座的底面上。 热管分别容纳在基座的多个槽中。 每个热管包括平坦侧壁(1321)和弧形侧壁(1322)。