4. Electric lamp and discharge devices: systems
  5. Pulsating or a.c. supply
  6. Transformer in the supply circuit

Kwang Seung Cho

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Backlight driving system for liquid crystal display

Electric lamp and discharge devices: systems – Pulsating or a.c. supply – Transformer in the supply circuit
Reexamination Certificate

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Switching mode power supply circuit

Electric power conversion systems – Current conversion – Including d.c.-a.c.-d.c. converter
Reexamination Certificate

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Profile ID: LFUS-PAI-P-3240851

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