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1. 发明授权

US08618983B2 Phased-array transceiver for millimeter-wave frequencies 有权
标题翻译：用于毫米波频率的相控阵收发器
公开(公告)号：US08618983B2
公开(公告)日：2013-12-31
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： H01Q3/24 , H01Q3/36
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：可以有效地实现在硅衬底上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。

2. 发明授权

US08016459B2 Illuminating device incorporating optical lens 有权
标题翻译：配有光学透镜的照明装置
公开(公告)号：US08016459B2
公开(公告)日：2011-09-13
申请号：US12817144
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： F21V3/00
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 illuminating device includes a light source module for emitting light and an optical lens for adjusting the light. The light source module includes a reflecting unit and LEDs. The reflecting unit includes strip-shaped grooves each extending along a first direction. The LEDs are mounted on the reflecting unit in the grooves. The optical lens includes an array of lens units each including a main body, a light diverging portion and a light converging portion. The light diverging portion is for expanding a light field of the LEDs along the first direction. The light converging portion is for compressing the light field along a second direction. The reflecting unit is for further compressing the light field along the second direction.
摘要翻译：照明装置包括用于发光的光源模块和用于调节光的光学透镜。光源模块包括反射单元和LED。反射单元包括沿着第一方向延伸的条形槽。 LED安装在凹槽中的反射单元上。光学透镜包括各自包括主体，光发散部分和光会聚部分的透镜单元阵列。光发散部分用于沿着第一方向扩展LED的光场。光会聚部分用于沿着第二方向压缩光场。反射单元用于沿着第二方向进一步压缩光场。

3. 发明授权

US07988328B2 Optical lens and illuminating device incorporating the same 有权
标题翻译：光学透镜及其结合的照明装置
公开(公告)号：US07988328B2
公开(公告)日：2011-08-02
申请号：US12168776
申请日：2008-07-07
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： F21V1/00
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 (10) includes an array of lens units (11). Each lens unit includes a main body (101), a light diverging portion (112) and a light converging portion (114). The main body includes a light incident surface (110) and a light emitting surface (112) opposite to the light incident surface. The light diverging portion is used to expand a light field along an x-direction. The light converging portion is used to compress a light field along a y-direction. In specific embodiments, the light diverging portion and the light converging portion are respectively formed on the light incident surface and the light emitting surface.
摘要翻译：光学透镜（10）包括透镜单元阵列（11）。每个透镜单元包括主体（101），光发散部分（112）和聚光部分（114）。主体包括光入射面（110）和与光入射面相对的发光面（112）。光发散部分用于沿x方向扩展光场。聚光部分用于沿y方向压缩光场。在具体实施例中，光发散部分和光会聚部分分别形成在光入射表面和发光表面上。

4. 发明授权

US08262272B2 Optical lens and illuminating device incorporating the same 有权
标题翻译：光学透镜及其结合的照明装置
公开(公告)号：US08262272B2
公开(公告)日：2012-09-11
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： F21V7/04 , F21V3/00 , F21V5/00 , F21V7/00 , G09F13/04 , G09F13/08
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。

5. 发明申请

US20120188006A1 Self-Calibrated, Broadband, Tunable, Active Filter with Unity Gain Cells for Multi-Standard and/or Multiband Channel Selection 有权
标题翻译：自校准，宽带，可调谐，有源滤波器，具有用于多标准和/或多频段通道选择的单位增益单元
公开(公告)号：US20120188006A1
公开(公告)日：2012-07-26
申请号：US13010249
申请日：2011-01-20
申请人： Mihai Sanduleanu , Ping-Yu Chen
发明人： Mihai Sanduleanu , Ping-Yu Chen
IPC分类号： H04B1/00
CPC分类号： H03H11/1252 , H03F3/45183 , H03F3/45475 , H03F3/45479 , H03H11/1234
摘要： An exemplary filter includes N (≧2) unity gain amplifiers, each with a pair of differential input terminals and a pair of differential output terminals; a pair of filter differential input terminals; a first pair of variable resistances coupling the pair of filter differential input terminals to the pair of differential input terminals of the first unity gain amplifier; N−1 pairs of variable resistances coupling the pairs of differential output terminals of each of the N unity gain amplifiers, other than the last one, to the pairs of differential input terminals of its downstream neighbor; N−1 pairs of variable capacitances coupling the pairs of differential input terminals of each of the N unity gain amplifiers, other than the last one, to the pairs of differential output terminals of its downstream neighbor; and a variable capacitance coupling the pair of differential input terminals of the last unity gain amplifier to each other.
摘要翻译：示例性滤波器包括N（≥2）个单位增益放大器，每个具有一对差分输入端子和一对差分输出端子; 一对滤波器差分输入端子; 将所述一对滤波器差分输入端耦合到所述第一单位增益放大器的所述一对差分输入端的第一对可变电阻; N-1对可变电阻，将除了最后一个之外的N个单位增益放大器中的每一个的差分输出端子对耦合到其下游邻近的差分输入端子对; N-1对可变电容，将除了最后一个之外的N个单位增益放大器中的每一个的差分输入端的对耦合到其下游邻居的差分输出端对; 以及将最后一个单位增益放大器的该对差分输入端彼此耦合的可变电容。

6. 发明授权

US08079744B2 Illuminating brick 失效
标题翻译：照明砖
公开(公告)号：US08079744B2
公开(公告)日：2011-12-20
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： F21V7/04
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。

7. 发明授权

US07950825B2 Optical lens and illuminating device incorporating the same 有权
标题翻译：光学透镜及其结合的照明装置
公开(公告)号：US07950825B2
公开(公告)日：2011-05-31
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： F21V1/00
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。

8. 外观设计

USD613431S1 Light emitting diode bulb 有权
公开(公告)号：USD613431S1
公开(公告)日：2010-04-06
申请号：US29339655
申请日：2009-07-03
申请人： Ping-Yu Chen , Ying-Chieh Lu , Nai-Wen Zhang , Zheng-Jay Huang , Ai-Ko Huang , Shan-Ju Lin
设计人： Ping-Yu Chen , Ying-Chieh Lu , Nai-Wen Zhang , Zheng-Jay Huang , Ai-Ko Huang , Shan-Ju Lin

9. 外观设计

USD609835S1 Illumination device 有权
公开(公告)号：USD609835S1
公开(公告)日：2010-02-09
申请号：US29339789
申请日：2009-07-08
申请人： Ping-Yu Chen , Zheng-Jay Huang , Nai-Wen Zhang , Ying-Chieh Lu , Hsin-Fei Huang , Kuo-Mang Lo , Chih-Ming Lai
设计人： Ping-Yu Chen , Zheng-Jay Huang , Nai-Wen Zhang , Ying-Chieh Lu , Hsin-Fei Huang , Kuo-Mang Lo , Chih-Ming Lai

10. 发明授权

US07654699B2 LED lamp having heat dissipation structure 失效
标题翻译： LED灯具有散热结构
公开(公告)号：US07654699B2
公开(公告)日：2010-02-02
申请号：US11959296
申请日：2007-12-18
申请人： Su-Chi Chang , Ying-Chieh Lu , Ping-Yu Chen , Shiao-Wen Lu , Wen-Jang Jiang , Hung-Kuang Hsu
发明人： Su-Chi Chang , Ying-Chieh Lu , Ping-Yu Chen , Shiao-Wen Lu , Wen-Jang Jiang , Hung-Kuang Hsu
IPC分类号： F21V29/00
CPC分类号： F21V29/74 , F21K9/232 , F21V23/001 , F21V29/75 , F21V29/767 , F21V29/773 , F21V29/83 , F21Y2107/30 , F21Y2115/10
摘要： An LED lamp for lighting purpose includes a lamp base, a heat sink, a plurality of LED modules and a blower. The lamp base encloses an inner space and defines a plurality of vents therein. The vents communicate the inner space with a surrounding atmosphere. The heat sink comprises a cylinder at a center thereof. The cylinder has a through hole therein, which communicates with the inner space and vents of the lamp base and cooperates therewith to form an air passage. The LED modules are attached to a periphery of the heat sink. The blower generates an airflow circulating through the air passage to thereby dissipate heat generated by the LED modules.
摘要翻译：用于照明的LED灯包括灯座，散热器，多个LED模块和鼓风机。灯座包围内部空间并在其中限定多个通风口。通风口将内部空间与周围的气氛进行沟通。散热器包括在其中心处的气缸。气缸在其中具有通孔，其与灯座的内部空间和通风孔连通并与其配合以形成空气通道。 LED模块连接到散热器的周边。鼓风机产生通过空气通道循环的气流，从而散发由LED模块产生的热量。

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