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US08063571B2 Bi-directional light emitting diode drive circuit in bi-directional divided power impedance 有权
双向发光二极管驱动电路采用双向分压功率阻抗

  • Patent Title: Bi-directional light emitting diode drive circuit in bi-directional divided power impedance
  • Patent Title (中): 双向发光二极管驱动电路采用双向分压功率阻抗
  • Application No.: US12351927
    Application Date: 2009-01-12
  • Publication No.: US08063571B2
    Publication Date: 2011-11-22
  • Inventor: Tai-Her Yang
  • Applicant: Tai-Her Yang
  • Agency: Rabin & Berdo, P.C.
  • Main IPC: H05B37/02
  • IPC: H05B37/02 ;  H05B39/04 ;  H05B41/36
Bi-directional light emitting diode drive circuit in bi-directional divided power impedance
Abstract:
The present invention uses the mutually series connected resistive, or inductive, or capacitive impedance to divide the voltage of bi-directional power source, thereby using the divided power of the impedance component to drive the bi-directional conducting light emitting diode in parallel connection at the two ends of the impedance.
Abstract(Chinese):

本发明使用相互串联连接的电阻或电感或电容性阻抗来划分双向电源的电压，由此使用阻抗分量的分频来并行连接驱动双向导电发光二极管 阻抗的两端。

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