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Lamp current control using profile synthesizer 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • G05F-001/00
출원번호 US-0011753 (2004-12-14)
발명자 / 주소
  • Ball,Newton E.
출원인 / 주소
  • Microsemi Corporation
대리인 / 주소
    Knobbe, Martens, Olson & Bear LLP
인용정보 피인용 횟수 : 29  인용 특허 : 125

초록

초록이 없습니다.

대표청구항

대표청구항이 없습니다.

이 특허에 인용된 특허 (125)

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  1. Henry,George C., Apparatus and method for striking a fluorescent lamp.
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  2. Kim,Sangsun; Chen,Wei, Current balancing technique with magnetic integration for fluorescent lamps.
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  3. Ball,Newton E., Current-mode direct-drive inverter.
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  4. Zhang, Junming; Dong, Xiaopeng; Ren, Yuancheng; Chen, Wei; Yang, Eric, DA/AC convert for driving cold cathode fluorescent lamp.
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  5. Nguyen,Don J., Display power partitioning.
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  6. Ferguson, Bruce R., Dual-slope brightness control for transflective displays.
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  7. Moyer, James C.; Rust, Timothy J., Fixed operating frequency inverter for cold cathode fluorescent lamp having strike frequency adjusted by voltage to current phase relationship.
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  11. Ren,Yuancheng; Yao,Kaiwei; Chen,Wei, Lamp voltage feedback system and method for open lamp protection and shorted lamp protection.
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  12. Chen,Wei, Matrix inverter for driving multiple discharge lamps.
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  13. Chen, Wei, Method and apparatus for DC to AC power conversion for driving discharge lamps.
    상세보기
  14. Shannon,John Robert; Moyer,James Copland; Hsing,Michael Ren, Method and apparatus for controlling a discharge lamp in a backlighted display.
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  15. Jin, Xiaoping; Kahn, Simon Mark, Method and apparatus for driving CCFL at low burst duty cycle rates.
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  16. Ferguson, Bruce R., Method and apparatus to control display brightness with ambient light correction.
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  17. Yao, Kaiwei; Moyer, James C.; Chen, Wei, Method and circuit for short-circuit and over-current protection in a discharge lamp system.
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  18. Yao, Kaiwei; Moyer, James C.; Chen, Wei, Method and circuit for short-circuit and over-current protection in a discharge lamp system.
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  19. Ren, Yuancheng; Yao, Kaiwei; Chen, Wei, Method and system for open lamp protection.
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  20. Ren,Yuancheng; Yao,Kaiwei; Chen,Wei, Method and system for open lamp protection.
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  21. Chen, Wei; Moyer, James C.; Ueunten, Paul, Methods and protection schemes for driving discharge lamps in large panel applications.
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  22. Moyer,James C.; Chen,Wei, Minimizing bond wire power losses in integrated circuit full bridge CCFL drivers.
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  23. Ferguson,Bruce R.; Henry,George C.; Holliday,Roger, Optical and temperature feedbacks to control display brightness.
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  24. Zhang, Junming; Ren, Yuancheng; Yao, Kaiwei; Yang, Eric, Simple protection circuit and adaptive frequency sweeping method for CCFL inverter.
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  25. Jin, Xiaoping, Split phase inverters for CCFL backlight system.
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  26. Henry, George C.; Lacombe, David K, Striking and open lamp regulation for CCFL controller.
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  27. Henry, George C.; Lacombe, David K., Striking and open lamp regulation for CCFL controller.
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  28. Ren,Yuancheng; Xu,Peng; Yao,Kaiwei; Chen,Wei, System and method for open lamp protection.
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  29. Choi,Hwangsoo; Chiou,Chii Fa, Voltage regulation loop with variable gain control for inverter circuit.
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