Patent ID: 8390102
Filing Date: 2013-03-05
Classification: H01L

Abstract:
1. An optoisolator leadframe assembly comprising: an integrally formed emitter leadframe part including: an integrally formed receiver leadframe part including: wherein said die-mounting pads of said emitter leadframes of each of said emitter leadframe units are respectively aligned with and spaced apart from said die-mounting pads of said receiver leadframes of an adjacent one of said receiver leadframe units in a third direction perpendicular to the first and second directions; wherein each of said emitter leadframe units initially includes a free end portion that is connected to an endmost one of said emitter leadframes along the second direction opposite said first rail and that is configured to be and is in overlapping contact with said second rail; and wherein each of said receiver leadframe units initially includes a free end portion that is connected to an endmost one of said receiver leadframes along the second direction opposite said second rail and that is configured to be and is in overlapping contact with said first rail.