One embodiment of the invention relates to an electrical device having illumination comprising a housing and at least one light pipe extending along a longitudinal axis, inside the housing. There is at least one light disposed in the housing and being positioned adjacent to the light pipe. The light has a radiation pattern having a corresponding peak radiation pattern direction which extends along the longitudinal axis of the light pipe.
申请公布号
WO2012021348(A2)
申请公布日期
2012.02.16
申请号
WO2011US46415
申请日期
2011.08.03
申请人
LEVITON MANUFACTURING CO., INC.;JANSEN, RONALD;KAMOR, MICHAEL;KEVELOS, ADAM;ANCIPIUK, WALTER
发明人
JANSEN, RONALD;KAMOR, MICHAEL;KEVELOS, ADAM;ANCIPIUK, WALTER