A coil element with no solder joints is made of a continuous conductive strip includes a first terminal, a second terminal, a conductive path between the first terminal and the second terminal. The conductive path has curved regions and foldable hinge regions shaped such that the coil element may be folded into single or multi-turn coils for use in transformers and other electronic devices.
申请公布号
WO0137293(A1)
申请公布日期
2001.05.25
申请号
WO2000US31401
申请日期
2000.11.15
申请人
INTERNATIONAL POWER DEVICES, INC.;LIU, HANSON;LIU, PI-YAO, AILEEN