发明名称 Balance coil and inverter for driving backlight
摘要 <p>Provided is an inverter for driving a backlight such as LCD, wherein the inverter includes a driving circuit (10) for driving at least two of a plurality of lamps (LP1, LP2) ; a transformer (30) for connecting the driving circuit (10) to the plurality of lamps (LP1, LP2); and a balance coil (20,200) connected to at least two of the plurality of lamps (LP1, LP2) for balancing the current flowing through the at least two of the plurality of lamps (LP1, LP2), and the balance coil (20,200) further includes a bobbin (21) having a winding part divided into at least three parts, (21a-d, 210a-c); a core (22) disposed in the bobbin (21); and first and second coils (23a-b, 230a-b) disposed on the divided winding parts (21a-d, 210a-c). </p>
申请公布号 EP1752998(A3) 申请公布日期 2011.07.06
申请号 EP20060117933 申请日期 2006.07.27
申请人 SAMSUNG ELECTRONICS CO., LTD. 发明人 PARK, CHEOL-JIN;KIMURA, RYUICHI;MOON, JIN-GYU
分类号 H01F27/32;H01F38/10;H05B41/282 主分类号 H01F27/32
代理机构 代理人
主权项
地址