INTEGRATED CERAMIC METAL HALIDE HIGH FREQUENCY BALLAST ASSEMBLY
摘要
A ballast assembly for use with an HID lamp comprising a circuit board, a first electrically conductive heat sink in the form of a first shell positioned on a first side the circuit board and a second electrically conductive heat sink in the form of a second shell positioned on a second side of the circuit board. The first and second shells define an enclosure within which the circuit board and substantially all components on the circuit board are located to dissipate heat and reduce EMI.
申请公布号
WO2009142909(A3)
申请公布日期
2010.06.03
申请号
WO2009US42976
申请日期
2009.05.06
申请人
OSRAM SYLVANIA, INC.;FREEMAN, GLENN;JOHNSEN, ANDREW