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公开(公告)号:US20100271823A1
公开(公告)日:2010-10-28
申请号:US12699981
申请日:2010-02-04
申请人: HSIN-FEI HUANG , ZHENG-JAY HUANG , CHIEN-TING LU , YING-CHING CHEN , YU-PIN LIU
发明人: HSIN-FEI HUANG , ZHENG-JAY HUANG , CHIEN-TING LU , YING-CHING CHEN , YU-PIN LIU
IPC分类号: F21S4/00
CPC分类号: F21V29/83 , F21K9/00 , F21V29/503 , F21V29/777 , F21Y2115/10
摘要: An exemplary heat dissipation device includes an elongated main body, a number of heat sinks, and a number of airflow channels. The main body has a central axis, and includes a first portion and a second portion. The second portion has an end distant from the first portion which is configured for supporting at least one item selected from the group consisting of a solid-state light source and a circuit board having a solid-state light source mounted thereon. The heat sinks are arranged around the first portion in sequence along the central axis of the main body, and spaced from one another. Each heat sink includes a number of fins extending out from the first portion radially. The airflow channel is defined between each two neighboring heat sinks.
摘要翻译: 示例性的散热装置包括细长主体,多个散热器和多个气流通道。 主体具有中心轴线,并且包括第一部分和第二部分。 所述第二部分具有远离所述第一部分的一端,所述第一部分构造成用于支撑选自固态光源和安装有固态光源的电路板的组中的至少一个项目。 散热器沿着主体的中心轴线依次布置在第一部分周围并彼此间隔开。 每个散热器包括从第一部分径向延伸出的多个翅片。 每个两个相邻散热器之间限定气流通道。
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公开(公告)号:US20100327750A1
公开(公告)日:2010-12-30
申请号:US12695999
申请日:2010-01-28
申请人: CHIH-CHUNG TSAO , PING-YU CHEN , KUO-FENG CHIANG , YING-CHIEH LU , SUNG-HSIANG YANG , HSIN-FEI HUANG , ZHENG-JAY HUANG , YU-PIN LIU
发明人: CHIH-CHUNG TSAO , PING-YU CHEN , KUO-FENG CHIANG , YING-CHIEH LU , SUNG-HSIANG YANG , HSIN-FEI HUANG , ZHENG-JAY HUANG , YU-PIN LIU
CPC分类号: F21V29/83 , F21K9/27 , F21V29/507 , F21V29/75 , F21V29/763 , F21V29/77 , F21Y2103/10 , F21Y2115/10
摘要: An LED illuminating apparatus includes a lampshade, a cover engaged with the lampshade, a heat dissipation module received in a hollow tube cooperatively formed by the engaged lampshade and cover, a light source engaged on the heat dissipation module, and two connectors secured at opposite ends of the lampshade and the cover. The lampshade defines a plurality of vents therein. The light source faces the cover and light emitted from the light source radiates out of the LED illuminating apparatus through the cover.
摘要翻译: LED照明装置包括灯罩,与灯罩接合的盖子,容纳在由接合的灯罩和盖子协同地形成的中空管中的散热模块,接合在散热模块上的光源和固定在相对端的两个连接器 的灯罩和盖子。 灯罩在其中限定多个通风口。 光源面向盖子,从光源射出的光从盖子上照射出LED照明装置。
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3.
公开(公告)号:US20120085389A1
公开(公告)日:2012-04-12
申请号:US13249240
申请日:2011-09-30
申请人: KUO-FENG CHIANG , YING-CHIEH LU , YU-SHU CHEN , CHIEN-TING LU , YING-CHING CHEN , ZHENG-JAY HUANG
发明人: KUO-FENG CHIANG , YING-CHIEH LU , YU-SHU CHEN , CHIEN-TING LU , YING-CHING CHEN , ZHENG-JAY HUANG
IPC分类号: H01L31/052 , G02B17/08
CPC分类号: G02B19/0076 , F24S23/00 , F24S23/30 , F24S23/31 , F24S23/80 , G02B19/0028 , G02B19/0042 , H01L31/0543 , H01L31/0547 , Y02E10/44 , Y02E10/52
摘要: A light concentrator assembly includes a Fresnel lens, a plano-concave lens, and a CPC. The CPC is aligned with the Fresnel lens and the plano-concave lens. The Fresnel lens unit is configured for converging parallel light transmitted the Fresnel lens. The plano-concave lens is configured for further concentrating the light from the Fresnel lens before the light converged at a point. The CPC is configured for reflecting and directing the light beams from the plano-concave lens to exit through a light output opening of the CPC. The light concentrator assembly has a large incident acceptance angle.
摘要翻译: 集光器组件包括菲涅尔透镜,平凹透镜和CPC。 CPC与菲涅尔透镜和平凹透镜对齐。 菲涅尔透镜单元被配置为会聚平行的透过菲涅尔透镜的光。 平凹透镜被配置为在光聚集在一点之前进一步聚集来自菲涅尔透镜的光。 CPC被配置为用于反射和引导来自平凹透镜的光束以通过CPC的光输出开口离开。 集光器组件具有大的入射接收角度。
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公开(公告)号:US20130126714A1
公开(公告)日:2013-05-23
申请号:US13300666
申请日:2011-11-21
申请人: YU-SHU CHEN , KUO-FENG CHIANG , YING-CHING CHEN , ZHENG-JAY HUANG , KUO-MANG LO , CHIEN-TING LU
发明人: YU-SHU CHEN , KUO-FENG CHIANG , YING-CHING CHEN , ZHENG-JAY HUANG , KUO-MANG LO , CHIEN-TING LU
IPC分类号: G01J1/42
CPC分类号: G01J1/0403 , G01J1/0411 , G01J1/0425 , G01J1/0451 , G01J1/4257
摘要: A light energy testing device includes a light source emitting parallel light, a Fresnel lens concentrating the parallel light, a fiber array consisting of a plurality of optical fibers, and an energy detecting device. Each fiber includes a light incident and emitting surface. The light incident surfaces are coplanar to define a light receiving surface. The light emitting surfaces cooperatively define a light transmitting surface. The energy detecting device includes a plurality of sensor units optically coupled with the light transmitting surface and a testing device connected to the sensor units. The parallel light is focused by the Fresnel lens to irradiate the light receiving surface. The sensor units generate energy signals according to the light from the light transmitting surface. The energy detecting device calculates a light energy distribution according to the energy signals.
摘要翻译: 光能检测装置包括发射平行光的光源,集中平行光的菲涅耳透镜,由多根光纤组成的光纤阵列和能量检测装置。 每个光纤包括光入射和发射表面。 光入射表面共面以限定光接收表面。 光发射表面协同地限定光透射表面。 能量检测装置包括与透光表面光学耦合的多个传感器单元和连接到传感器单元的测试装置。 平行光被菲涅尔透镜聚焦以照射光接收表面。 传感器单元根据来自透光表面的光产生能量信号。 能量检测装置根据能量信号计算光能分布。
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5.
公开(公告)号:US20120073626A1
公开(公告)日:2012-03-29
申请号:US13241070
申请日:2011-09-22
申请人: YU-SHU CHEN , KUO-FENG CHIANG , CHIEN-TING LU , KUO-MANG LO , YING-CHING CHEN , ZHENG-JAY HUANG
发明人: YU-SHU CHEN , KUO-FENG CHIANG , CHIEN-TING LU , KUO-MANG LO , YING-CHING CHEN , ZHENG-JAY HUANG
IPC分类号: H01L31/052 , H01L31/0232 , G02B3/08
CPC分类号: G02B3/08 , F24S23/31 , F24S23/80 , H01L31/0543 , H01L31/0547 , Y02E10/40 , Y02E10/52
摘要: A light concentrator assembly includes a first Fresnel lens, a second Fresnel lens, and a compound parabolic concentrator. The first Fresnel lens includes a first flat surface and an opposite first Fresnel lens surface. The second Fresnel lens includes a second flat surface and an opposite second Fresnel lens surface facing the first Fresnel lens surface. A first focal point of the first Fresnel lens and a second focal point of the second Fresnel lens coincide. The compound parabolic concentrator is located opposite the second flat surface. Light beams are converged by the first and second Fresnel lenses, and exit through the compound parabolic concentrator.
摘要翻译: 光聚集器组件包括第一菲涅尔透镜,第二菲涅尔透镜和复合抛物面聚光器。 第一菲涅尔透镜包括第一平坦表面和相对的第一菲涅尔透镜表面。 第二菲涅耳透镜包括面对第一菲涅尔透镜表面的第二平坦表面和相对的第二菲涅尔透镜表面。 第一菲涅尔透镜的第一焦点和第二菲涅耳透镜的第二焦点重合。 复合抛物面聚光器位于第二平坦表面的对面。 光束由第一和第二菲涅尔透镜会聚,并通过复合抛物面聚光器离开。
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公开(公告)号:US20120038271A1
公开(公告)日:2012-02-16
申请号:US12901562
申请日:2010-10-10
申请人: YING-CHIEH LU , KUO-FENG CHIANG , ZHENG-JAY HUANG , KUO-MANG LO , CHIEN-TING LU , YING-CHING CHEN
发明人: YING-CHIEH LU , KUO-FENG CHIANG , ZHENG-JAY HUANG , KUO-MANG LO , CHIEN-TING LU , YING-CHING CHEN
CPC分类号: F21V29/86 , F21K9/27 , F21V29/763 , F21Y2115/10
摘要: An LED bulb includes a heat sink, a circuit, an LED, and a driving module. The heat sink includes a base, a tube extending downwardly from a first face of the base, and a plurality of fins extending outwardly from an outer circumference of the tube. The circuit is formed on a second face of the base, and the LED is disposed on the second face of the base and electrically connected with the circuit. The LED bulb further includes a first lead and a second lead electrically connecting with the circuit and extending through the base. The driving module includes a first electrode, and a second electrode electrically insulated from the first electrode and surrounding the first electrode. The first electrode of the driving circuit contacts with the first lead, and the second electrode of the driving circuit contacts with the second lead.
摘要翻译: LED灯泡包括散热器,电路,LED和驱动模块。 散热器包括底座,从基座的第一面向下延伸的管和从管的外圆周向外延伸的多个翅片。 电路形成在基座的第二面上,LED设置在基座的第二面上并与电路电连接。 LED灯泡还包括与电路电连接并延伸穿过基座的第一引线和第二引线。 驱动模块包括第一电极和与第一电极电绝缘并围绕第一电极的第二电极。 驱动电路的第一电极与第一引线接触,驱动电路的第二电极与第二引线接触。
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公开(公告)号:US20120037936A1
公开(公告)日:2012-02-16
申请号:US12905094
申请日:2010-10-15
申请人: YING-CHIEH LU , KUO-FENG CHIANG , ZHENG-JAY HUANG , KUO-MANG LO , HSIN-FEI HUANG , YU-SHU CHEN
发明人: YING-CHIEH LU , KUO-FENG CHIANG , ZHENG-JAY HUANG , KUO-MANG LO , HSIN-FEI HUANG , YU-SHU CHEN
IPC分类号: H01L33/48
CPC分类号: H01L33/58 , H01L33/642 , H01L33/644 , H01L2924/0002 , H01L2924/00
摘要: A LED package includes a substrate, at least one LED chip, a transparent adhesive and a lens. The at least one LED chip is mounted on the substrate. The transparent adhesive is filled between the LED chip and the lens. A number of through holes is regularly defined in an optical non-effective portion of the lens. The through holes are configured for increasing the air convection between inside and outside of the lens.
摘要翻译: LED封装包括基板,至少一个LED芯片,透明粘合剂和透镜。 至少一个LED芯片安装在基板上。 透明粘合剂填充在LED芯片和透镜之间。 在透镜的光学非有效部分中规则地限定多个通孔。 通孔被配置为增加透镜内部和外部之间的空气对流。
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公开(公告)号:US20110247684A1
公开(公告)日:2011-10-13
申请号:US12790862
申请日:2010-05-31
申请人: HSIN-FEI HUANG , KUO-FENG CHIANG , ZHENG-JAY HUANG
发明人: HSIN-FEI HUANG , KUO-FENG CHIANG , ZHENG-JAY HUANG
IPC分类号: H01L31/00
CPC分类号: H01L31/0543 , H01L31/048 , Y02E10/52
摘要: A solar cell includes a base, a substrate, a number of solar chips and a light pervious cover. The substrate is received in the base, the solar chips are electrically mounted on the substrate. The light pervious cover covers the solar chips in the base. The light pervious cover includes a number of light converging portions corresponding to the solar chips and a number of extending portions aligned with the respective light converging portions. Each extending portion is engaged with a corresponding solar chip.
摘要翻译: 太阳能电池包括基座,基板,多个太阳能芯片和透光罩。 基板被接收在基座中,太阳能芯片被电气安装在基板上。 透光罩覆盖底座中的太阳能芯片。 光透过罩包括对应于太阳能芯片的多个聚光部分和与各个聚光部分对准的多个延伸部分。 每个延伸部分与相应的太阳能芯片接合。
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公开(公告)号:US20120038260A1
公开(公告)日:2012-02-16
申请号:US12915031
申请日:2010-10-29
申请人: YING-CHIEH LU , KUO-FENG CHIANG , ZHENG-JAY HUANG , KUO-MANG LO , HSIN-FEI HUANG , YU-SHU CHEN
发明人: YING-CHIEH LU , KUO-FENG CHIANG , ZHENG-JAY HUANG , KUO-MANG LO , HSIN-FEI HUANG , YU-SHU CHEN
CPC分类号: F21V3/049 , F21K9/23 , F21K9/62 , F21V3/062 , F21Y2115/10
摘要: An LED lamp includes a lamp holder, a heat sink, a light source and an envelope. The lamp holder is configured for electrically connecting with a power source. The heat sink is connected to the lamp holder. The light source is mounted on the heat sink. The envelope is mounted on the heat sink and covers the light source. The envelope has a light incident surface and a light output surface opposite to the light incident surface. A plurality of lens are formed on the lamp envelope and configured for collecting light rays generated by the light source.
摘要翻译: LED灯包括灯座,散热器,光源和外壳。 灯座配置为与电源电连接。 散热器连接到灯座。 光源安装在散热器上。 信封安装在散热器上并覆盖光源。 信封具有光入射表面和与光入射表面相对的光输出表面。 在灯壳上形成有多个透镜,用于收集由光源产生的光线。
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公开(公告)号:US20120069566A1
公开(公告)日:2012-03-22
申请号:US13300626
申请日:2011-11-20
申请人: HSIN-FEI HUANG , ZHENG-JAY HUANG , PING-YU CHEN
发明人: HSIN-FEI HUANG , ZHENG-JAY HUANG , PING-YU CHEN
CPC分类号: F21S8/03 , F21V29/80 , F21V29/81 , F21Y2105/10 , F21Y2115/10
摘要: An illumination apparatus comprises a housing, a LED base, and a heat sink, the housing having a light emitting surface and a heat dissipation surface opposite to the light emitting surface, the LED base including a circuit board and a plurality of LED chips, the heat dissipation surface adjacent to the circuit board, the light emitting surface of the LED chips toward the light emitting surface of the housing, and the heat sink including a plurality of heat dissipating tubes. The heat dissipating tubes are interlaced on the heat sink and the heights of the heat dissipating tube are different.
摘要翻译: 一种照明装置,包括壳体,LED基座和散热器,所述壳体具有发光表面和与发光表面相对的散热面,所述LED基座包括电路板和多个LED芯片, 与电路板相邻的散热表面,LED芯片的发光表面朝向壳体的发光表面,散热片包括多个散热管。 散热管在散热器上交错,散热管的高度不同。
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