A lamp assembly configured to inductively receive power from a primary coil. The lamp assembly includes a lamp circuit including a secondary and a lamp connected in series. In a first aspect, the lamp circuit includes a capacitor connected in series with the lamp and the secondary to tune the circuit...http://www.google.com.tw/patents/US6831417?utm_source=gb-gplus-share專利 US6831417 - Method of manufacturing a lamp assembly
