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    • 11. 发明申请
    • Photoelectronic device
    • 光电器件
    • US20090109688A1
    • 2009-04-30
    • US12289478
    • 2008-10-29
    • Chia-Liang HsuChien-Fu HuangChun-Yi Wu
    • Chia-Liang HsuChien-Fu HuangChun-Yi Wu
    • F21V13/00
    • H01L33/54H01L33/483Y10S362/80
    • A photoelectronic device including a carrier, a light-emitting component mounted on the carrier; a patterned structure deposited on the carrier and around the light-emitting component; and a transparent sealing structure formed above the light-emitting component. The patterned structure mentioned above can cause the transparent sealing structure to be focused above the light-emitting component, and restrained in the patterned structure. The transparent sealing structure with predetermined proportional configuration is obtained by controlling the quantity of the transparent sealing structure. Therefore light efficiency of the photoelectronic device can be greatly improved.
    • 一种光电子器件,包括载体,安装在载体上的发光部件; 沉积在载体上并围绕发光部件的图案结构; 以及形成在发光部件上方的透明密封结构。 上述图案化结构可以使透明密封结构聚焦在发光部件的上方,并被限制在图案化结构中。 通过控制透明密封结构的数量来获得具有预定比例构型的透明密封结构。 因此,可以大大提高光电子器件的光效率。
    • 19. 发明申请
    • Activity Detection Circuit for a Storage Device
    • 存储设备的活动检测电路
    • US20080231439A1
    • 2008-09-25
    • US11689731
    • 2007-03-22
    • Chun-Yi Wu
    • Chun-Yi Wu
    • G08B21/00
    • G06F11/325
    • An activity detection circuit for a storage device including a sampling module, a logic module, and an indication module. The sampling module is for detecting a state interface of the storage device by a reference signal. The logic module is for determining a state of the storage device according to a detection result generated by the sampling module. The indication module includes a light emitting device, wherein when the storage device is in a connected state, the light emitting device emits constant light, and when the storage device is in a read/write state, the light emitting device emits flickering light. The present invention also provides a storage module including a storage device, a connection port and the activity detection circuit described above.
    • 一种用于包括采样模块,逻辑模块和指示模块的存储装置的活动检测电路。 采样模块用于通过参考信号检测存储设备的状态接口。 逻辑模块用于根据由采样模块生成的检测结果来确定存储设备的状态。 指示模块包括发光装置,其中当存储装置处于连接状态时,发光装置发出恒定的光,并且当存储装置处于读/写状态时,发光装置发射闪烁的光。 本发明还提供了一种存储模块,包括上述存储装置,连接端口和活动检测电路。
    • 20. 发明申请
    • Small size ultra-wideband antenna
    • 小尺寸超宽带天线
    • US20070069959A1
    • 2007-03-29
    • US11258805
    • 2005-10-26
    • Chun-Yi Wu
    • Chun-Yi Wu
    • H01Q1/38
    • H01Q9/0442H01Q5/50
    • A small size ultra-wideband (UWB) antenna comprises a radiation element, a dielectric substrate, and a dielectric element. The radiation element includes a radiation conductor, a matching element, and an antenna feeding element. A signal feeding element and a conductor plane are formed on the upper and lower surfaces of the dielectric substrate, respectively. With the matching element on the radiation conductor, the current distribution on the conductor plane is changed so that the antenna achieves a sufficient extension for both high and low impedance bandwidths. The UWB antenna is also suitable for surface-mountable fabrication process, and which effectively reduce the manufacturing cost. The antenna has the advantages of small size, simple structure, and an impedance bandwidth of 7.97 GHz.
    • 小尺寸超宽带(UWB)天线包括辐射元件,电介质基底和电介质元件。 辐射元件包括辐射导体,匹配元件和天线馈送元件。 信号馈送元件和导体平面分别形成在电介质基板的上表面和下表面上。 通过辐射导体上的匹配元件,改变导体平面上的电流分布,使天线实现高阻抗和低阻抗带宽的充分扩展。 UWB天线也适用于表面贴装制造工艺,有效降低了制造成本。 该天线具有体积小,结构简单,阻抗带宽7.97GHz的优点。