Title:
マルチランプバックライト装置
Document Type and Number:
Japanese Patent JP3146871
Kind Code:
U
Abstract:
The invention discloses a multi-lamp backlight apparatus. The multi-lamp backlight apparatus includes a first lamp, a second lamp, a controlling unit, a resonating unit, and a balance transformer. The controlling unit is used for generating a controlling signal. The resonating unit is used for converting the controlling signal into a resonating signal. The balance transformer includes a primary winding, a first secondary winding, and a second secondary winding. The primary winding is used for receiving the resonating signal. The first secondary winding is corresponding to the primary winding and coupled to the first lamp. The second secondary winding is corresponding to the primary winding and coupled to the second lamp.
Inventors:
Lin, Chao-Jun
U, Min-Yen
Yang, Chin-Long
Yang, Min-Yang
U, Min-Yen
Yang, Chin-Long
Yang, Min-Yang
Application Number:
JP2008006690U
Publication Date:
December 04, 2008
Filing Date:
September 24, 2008
Export Citation:
Assignee:
Darphone Electronics Corporation
International Classes:
H05B41/24
Attorney, Agent or Firm:
▲吉▼川 俊雄