公开(公告)号：US20090091924A1

公开(公告)日：2009-04-09

申请号：US12135863

申请日：2008-06-09

申请人： CHIH-CHUNG TSAO ,  SHU-HUI HSIEH ,  MEI-JIUN LIN ,  HUNG-CHIH YANG ,  PING-YU CHEN ,  TSE-AN LEE

发明人： CHIH-CHUNG TSAO ,  SHU-HUI HSIEH ,  MEI-JIUN LIN ,  HUNG-CHIH YANG ,  PING-YU CHEN ,  TSE-AN LEE

IPC分类号： F21S8/00 ,  F21V7/00

CPC分类号： F21V33/006 ,  F21V5/02 ,  F21V13/04 ,  F21Y2115/10

摘要： An illuminating brick includes a block and at least one light-emitting element mounted in the brick. The brick has a top face, a bottom face and a plurality of lateral side surfaces interconnecting the top and bottom faces. The at least one light-emitting element is engaged in and optically coupled to at least one of the bottom face and lateral side surfaces. The lateral side surfaces and the bottom face are configured for reflecting and directing light emitted from the at least a light-emitting element to exit through the top face.

摘要翻译： 照明砖包括块和安装在砖中的至少一个发光元件。 该砖具有互连顶面和底面的顶面，底面和多个侧面。 所述至少一个发光元件与所述底面和所述侧面中的至少一个接合并光学耦合。 横向侧表面和底面被配置为用于反射和引导从至少一个发光元件发射的光从顶面排出。

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

IPC分类号： H01J13/32 ,  F21V29/00

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。

公开(公告)号：US20130128603A1

公开(公告)日：2013-05-23

申请号：US13300622

申请日：2011-11-20

申请人： PING-YU CHEN

发明人： PING-YU CHEN

IPC分类号： B60Q1/04

CPC分类号： F21S41/663

摘要： A vehicle headlamp system includes a lamp device and a control device to control the brightness thereof while in operation. The lamp device includes at least a first light emitting diode unit providing a first color temperature, and at least a second light emitting diode unit providing a second color temperature different from the first color temperature. The control device is coupled to the lamp device for changing the brightness ratio of the second LED unit to the first LED unit and controlling the resulting color temperature of the lamp device.

摘要翻译： 车辆前照灯系统包括灯装置和控制装置，以在操作中控制其亮度。 灯装置至少包括提供第一色温的第一发光二极管单元和提供与第一色温不同的第二色温的至少第二发光二极管单元。 控制装置耦合到灯装置，用于改变第二LED单元与第一LED单元的亮度比，并控制灯装置的所得色温。

公开(公告)号：US20100147382A1

公开(公告)日：2010-06-17

申请号：US12615249

申请日：2009-11-09

申请人： KUO-FENG CHIANG ,  PING-YU CHEN ,  NAI-WEN ZHANG ,  SHAN-JU LIN

发明人： KUO-FENG CHIANG ,  PING-YU CHEN ,  NAI-WEN ZHANG ,  SHAN-JU LIN

IPC分类号： H01L31/00

CPC分类号： H01L31/0547 ,  Y02E10/52

摘要： An exemplary portable solar power generator includes a hollow light pervious housing, a light guide element, a condensing lens, a solar cell unit, and a connector assembly. The housing has a first refractive index, and sunlight enters the housing by passing through an outer surface thereof. The light guide element is positioned in and attached to the housing, which has a second refractive index larger than the first refractive index. The condensing lens is positioned in the housing, which is configured for converging the light incident thereon. The solar cell unit is positioned in the light pervious housing and located at a side of the condensing lens opposite to the light guide element. The solar cell unit is configured for receiving the light converged by the condensing lens and converting the received sunlight into electrical energy. The connector assembly is electrically coupled to the solar cell unit.

摘要翻译： 一种示例性的便携式太阳能发电机包括中空透光外壳，导光元件，聚光透镜，太阳能电池单元和连接器组件。 壳体具有第一折射率，并且太阳光通过其外表面进入壳体。 导光元件位于壳体中并附接到壳体，该壳体具有大于第一折射率的第二折射率。 聚光透镜被定位在壳体中，其被配置成会聚入射在其上的光。 太阳能电池单元位于透光外壳中并且位于与导光元件相对的聚光透镜的一侧。 太阳能电池单元被配置为接收由聚光透镜会聚的光并将接收到的太阳光转换成电能。 连接器组件电耦合到太阳能电池单元。

公开(公告)号：US20110063169A1

公开(公告)日：2011-03-17

申请号：US12750242

申请日：2010-03-30

申请人： PING-YU CHEN ,  Brian A. Floyd ,  Jie-Wei Lai ,  Arun S. Natarajan ,  Sean T. Nicolson ,  Scott K. Reynolds ,  Ming-Dai Tsai ,  Alberto Valdes-Garcia ,  Jing-Hong C. Zhan

发明人： PING-YU CHEN ,  Brian A. Floyd ,  Jie-Wei Lai ,  Arun S. Natarajan ,  Sean T. Nicolson ,  Scott K. Reynolds ,  Ming-Dai Tsai ,  Alberto Valdes-Garcia ,  Jing-Hong C. Zhan

IPC分类号： H01Q3/00

CPC分类号： H01Q3/2694 ,  H01Q3/267

摘要： A phased-array transmitter and receiver that may be effectively implemented on a silicon substrate. The transmitter distributes to front-ends, and the receiver combines signals from front-ends, using a power distribution/combination tree that employs both passive and active elements. By monitoring the power inputs and outputs, a digital control is able to rapidly provide phase and gain correction information to the front-ends. Such a transmitter/receiver includes a plurality of radio frequency (RF) front-ends and a power splitting/combining network that includes active and passive components configured to distribute signals to/from the front-ends.

摘要翻译： 可以有效地在硅衬底上实现的相控阵发射器和接收器。 发射机分配到前端，并且接收器使用采用被动和有源元件的功率分配/组合树组合来自前端的信号。 通过监控功率输入和输出，数字控制能够快速向前端提供相位和增益校正信息。 这样的发射机/接收机包括多个射频（RF）前端和功率分配/组合网络，其包括配置成向/从前端分配信号的有源和无源组件。

公开(公告)号：US20100151122A1

公开(公告)日：2010-06-17

申请号：US12504800

申请日：2009-07-17

申请人： PING-YU CHEN ,  NAI-WEN ZHANG ,  YING-CHIEH LU ,  KUO-FENG CHIANG ,  WEN-JANG JIANG

发明人： PING-YU CHEN ,  NAI-WEN ZHANG ,  YING-CHIEH LU ,  KUO-FENG CHIANG ,  WEN-JANG JIANG

IPC分类号： B05D1/18

CPC分类号： H01L33/50 ,  B05D1/20 ,  H01L2933/0041

摘要： An exemplary method for forming phosphor coating includes: providing a substrate; forming a first hydrophilic film on the substrate, the first film being soluble in water; forming a second lipophilic film on the first film, the second film comprised of a phosphor material; submerging the substrate having the first film and the second film formed thereon into water, so that the first film is dissolved in water and the second film is floated on surface of the water; and dipping a light source into the second film to forming a phosphor coating on the light source.

摘要翻译： 用于形成荧光体涂层的示例性方法包括：提供基板; 在基板上形成第一亲水膜，第一膜可溶于水; 在所述第一膜上形成第二亲脂性膜，所述第二膜由磷光体材料构成; 将具有第一膜和其上形成的第二膜的基板浸入水中，使得第一膜溶解在水中，并将第二膜漂浮在水的表面上; 并将光源浸入第二膜中以在光源上形成荧光体涂层。

公开(公告)号：US20100246192A1

公开(公告)日：2010-09-30

申请号：US12817146

申请日：2010-06-16

申请人： YI-KAI CHENG ,  JYH-LONG CHERN ,  PING-YU CHEN

发明人： YI-KAI CHENG ,  JYH-LONG CHERN ,  PING-YU CHEN

IPC分类号： F21V5/04 ,  F21V5/00

CPC分类号： G02B19/0009 ,  F21V5/04 ,  F21W2131/103 ,  F21Y2105/10 ,  F21Y2115/10 ,  G02B3/005 ,  G02B3/0056 ,  G02B3/0068 ,  G02B19/0014 ,  G02B19/0061 ,  G02B27/0961

摘要： An optical lens includes an array of lens units. Each lens unit includes a main body, a light diverging portion and a light converging portion. The main body includes a light incident surface and a light emitting surface opposite to the light incident surface. The light diverging portion is configured for expanding a light field along a first direction. The light converging portion is configured for compressing a light field along a second direction. The light diverging portion and the light converging portion are formed on at least one of the light incident surface and the light emitting surface. The light converging portion includes parallel recesses distributed along the second direction.

摘要翻译： 光学透镜包括透镜单元阵列。 每个透镜单元包括主体，发光部分和聚光部分。 主体包括光入射面和与光入射面相反的发光面。 光发散部分被配置为沿着第一方向扩展光场。 光会聚部分被配置为沿着第二方向压缩光场。 光发散部分和聚光部分形成在光入射表面和发光表面中的至少一个上。 聚光部分包括沿着第二方向分布的平行凹部。

公开(公告)号：US20100014287A1

公开(公告)日：2010-01-21

申请号：US12494265

申请日：2009-06-29

申请人： KUO-FENG CHIANG ,  YI-KAI CHENG ,  YING-CHIEH LU ,  PING-YU CHEN ,  HUNG-KUANG HSU

发明人： KUO-FENG CHIANG ,  YI-KAI CHENG ,  YING-CHIEH LU ,  PING-YU CHEN ,  HUNG-KUANG HSU

IPC分类号： F21V9/00 ,  F21S4/00 ,  F21V29/00

CPC分类号： F21V29/85 ,  F21V17/162 ,  F21V19/005 ,  F21V29/74 ,  F21V29/763 ,  F21Y2115/10

摘要： An exemplary illuminating device includes a circuit board, a plurality of light sources, a thermal interface material, and a plurality of stretched resilient elements. The circuit board has a first surface and a second surface at an opposite side of the circuit board to the first surface. The plurality of light sources is electrically mounted on the first surface of the circuit board. The heat dissipating device is attached on the second surface of the circuit board. The thermal interface material is applied between the second surface of the circuit board and the heat dissipating device. The plurality of resilient elements are configured for connecting the circuit board with the heat dissipating device and providing a pulling force therebetween.

摘要翻译： 示例性照明装置包括电路板，多个光源，热界面材料和多个拉伸的弹性元件。 电路板具有在电路板相对于第一表面的相反侧的第一表面和第二表面。 多个光源电气地安装在电路板的第一表面上。 散热装置安装在电路板的第二表面上。 热界面材料被施加在电路板的第二表面和散热装置之间。 多个弹性元件构造成用于将电路板与散热装置连接并在其间提供拉力。

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

IPC分类号： F21V29/00 ,  F21S4/00 ,  F21V5/04

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。

公开(公告)号：US20100238668A1

公开(公告)日：2010-09-23

申请号：US12795816

申请日：2010-06-08

申请人： YI-KAI CHENG ,  JYH-LONG CHERN ,  PING-YU CHEN

发明人： YI-KAI CHENG ,  JYH-LONG CHERN ,  PING-YU CHEN

IPC分类号： F21V5/04 ,  F21V5/00

CPC分类号： G02B19/0009 ,  F21V5/04 ,  F21W2131/103 ,  F21Y2105/10 ,  F21Y2115/10 ,  G02B3/005 ,  G02B3/0056 ,  G02B3/0068 ,  G02B19/0014 ,  G02B19/0061 ,  G02B27/0961

摘要： An optical lens includes an array of lens units. Each lens unit includes a main body, a light diverging portion and a light converging portion. The main body includes a light incident surface and a light emitting surface opposite to the light incident surface. The light diverging portion is configured for expanding a light field along a first direction, and the light converging portion is configured for compressing a light field along a second direction. The light diverging portion and the light converging portion are both formed on one of the light incident surface and the light emitting surface.

摘要翻译： 光学透镜包括透镜单元阵列。 每个透镜单元包括主体，发光部分和聚光部分。 主体包括光入射面和与光入射面相反的发光面。 光发散部被配置为沿着第一方向扩展光场，并且聚光部构造成沿着第二方向压缩光场。 光发散部分和光会聚部分都形成在光入射表面和发光表面中的一个上。