The invention relates to a circuit carrier comprising at least one predetermined bending point. The retrofit lamp comprises at least one bent circuit carrier. The method for producing a circuit carrier comprises the step of bending said circuit carrier in at least one predetermined bending point.
申请公布号
WO2010040645(A2)
申请公布日期
2010.04.15
申请号
WO2009EP62430
申请日期
2009.09.25
申请人
OSRAM GESELLSCHAFT MIT BESCHRAENKTER HAFTUNG;HOFMANN, MARKUS;BERTRAM, RALPH;KRAUS, ROBERT
