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    • 3. 发明授权
    • Structure of AC light-emitting diode dies
    • 交流发光二极管管芯的结构
    • US08053791B2
    • 2011-11-08
    • US12424109
    • 2009-04-15
    • Ming-Te LinFei-Chang HwangChia-Tai Kuo
    • Ming-Te LinFei-Chang HwangChia-Tai Kuo
    • H01L33/00H01L33/62
    • H01L25/0753H01L2924/0002H01L2924/00
    • A structure of light-emitting diode (LED) dies having an AC loop (a structure of AC LED dies), which is formed with at least one unit of AC LED micro-dies disposed on a chip. The unit of AC LED micro-dies comprises two LED micro-dies arranged in mutually reverse orientations and connected with each other in parallel, to which an AC power supply may be applied so that the LED unit may continuously emit light in response to a positive-half wave voltage and a negative-half wave voltage in the AC power supply. Since each AC LED micro-die is operated forwardly, the structure of AC LED dies also provides protection from electrical static charge (ESD) and may operate under a high voltage.
    • 具有设置在芯片上的至少一个AC LED微管芯单元形成的具有AC环路(AC LED管芯的结构)的发光二极管(LED)裸片的结构。 交流LED微型模具的单元包括两个彼此相反取向并且彼此并联连接的LED微型模具,可以施加交流电源,使得LED单元响应于正向连续地发光 - 交流电源中的一次波电压和一个负半波电压。 由于每个AC LED微型裸片都是正向运行的,所以AC LED芯片的结构也提供了防止静电荷(ESD)的保护,并且可以在高电压下工作。
    • 4. 发明授权
    • Light emitting device and fabricating method thereof
    • 发光元件及其制造方法
    • US08368099B2
    • 2013-02-05
    • US12182218
    • 2008-07-30
    • Chien-Chun LuChia-Tai KuoChen-Peng HsuHung-Lieh HuChien-Jen Sun
    • Chien-Chun LuChia-Tai KuoChen-Peng HsuHung-Lieh HuChien-Jen Sun
    • H01L33/00
    • H01L33/505H01L33/508H01L33/60H01L2924/0002H05B33/10H01L2924/00
    • A light emitting device and a fabricating method thereof are described. The light emitting device includes a substrate, a light emitting chip, a tubular structure, and a fluorescent conversion layer. The tubular structure is formed on a surface of the substrate. The light emitting chip is disposed on the surface of the substrate and is surrounded by the tubular structure. The fluorescent conversion layer is disposed in the tubular structure and covers the light emitting chip. A ratio of a maximal vertical thickness and a maximal horizontal thickness of the fluorescent conversion layer at the light emitting chip is between 0.1 and 10. A distance for the light ray to pass through the fluorescent conversion layer is controlled by using the tubular structure, so as to solve a problem of the conventional art that fluorescent powder coating package technique results in non-uniform color temperature of the emitted light.
    • 描述了发光器件及其制造方法。 发光器件包括衬底,发光芯片,管状结构和荧光转换层。 管状结构形成在基板的表面上。 发光芯片设置在基板的表面上并被管状结构包围。 荧光转换层设置在管状结构中并覆盖发光芯片。 发光芯片上的荧光转换层的最大垂直厚度与最大水平厚度的比率为0.1至10.通过使用管状结构来控制光线穿过荧光转换层的距离,因此 为了解决现有技术的问题,荧光粉末涂布包装技术导致发出的光的不均匀的色温。
    • 8. 发明申请
    • STRUCTURE OF AC LIGHT-EMITTING DIODE DIES
    • 交流发光二极管的结构
    • US20110012137A1
    • 2011-01-20
    • US12861495
    • 2010-08-23
    • Ming-Te LINFei-Chang HwangChia-Tai Kuo
    • Ming-Te LINFei-Chang HwangChia-Tai Kuo
    • H01L33/00
    • H01L25/0753H01L2924/0002H01L2924/00
    • A structure of light-emitting diode (LED) dies having an AC loop (a structure of AC LED dies), which is formed with at least one unit of AC LED micro-dies disposed on a chip. The unit of AC LED micro-dies comprises two LED micro-dies arranged in mutually reverse orientations and connected with each other in parallel, to which an AC power supply may be applied so that the LED unit may continuously emit light in response to a positive-half wave voltage and a negative-half wave voltage in the AC power supply. Since each AC LED micro-die is operated forwardly, the structure of AC LED dies also provides protection from electrical static charge (ESD) and may operate under a high voltage.
    • 具有设置在芯片上的至少一个AC LED微管芯单元形成的具有AC环路(AC LED管芯的结构)的发光二极管(LED)裸片的结构。 交流LED微型模具的单元包括两个彼此相反取向并且彼此并联连接的LED微型模具,可以施加交流电源,使得LED单元响应于正向连续地发光 - 交流电源中的一次波电压和一个负半波电压。 由于每个AC LED微型裸片都是正向运行的,所以AC LED芯片的结构也提供了防止静电荷(ESD)的保护,并且可以在高电压下工作。