×

Driver for amplifying operating voltage of luminary

  • US 6,950,096 B2
  • Filed: 08/19/2002
  • Issued: 09/27/2005
  • Est. Priority Date: 08/19/2002
  • Status: Expired due to Fees
First Claim
Patent Images

1. A driver for amplifying an operating voltage of a luminary, comprising:

  • a driving circuit providing a first signal; and

    a negative multiple voltage circuit electrically connected to said driving circuit and said luminary respectively for transforming said first signal into a second signal to be transmitted to said luminary, thereby said luminary being driven in response to said second signal;

    wherein said negative multiple voltage circuit further comprises;

    a first capacitor electrically connected to said driving circuit;

    a first diode having an anode electrically connected to said first capacitor and a cathode grounded;

    a second diode having an anode and a cathode electrically connected to said first capacitor and said anode of said first diode simultaneously; and

    a second capacitor having one terminal electrically connected to said anode of said second diode and said luminary simultaneously and another terminal grounded.

View all claims
  • 3 Assignments
Timeline View
Assignment View
    ×
    ×