Patent ID: 8796869

Claim:
A semiconductor device comprising: a support substrate having a dicing line; a semiconductor die attached to the support substrate and having a first inclined surface, a second inclined surface and a third inclined surface, wherein; each of the first, the second and the third inclined surfaces is disposed between a back surface and an end surface of the semiconductor die; from a plan view, each of the first, the second and the third inclined surfaces has a length and a width; from a plan view, each of the first and the second surfaces lies along a line that intersects the dicing line; from a plan view, the third inclined surface is disposed between the first and the second inclined surfaces; and wherein the third inclined surface is perpendicular to at least one of the first and the second inclined surfaces; a first wiring disposed at an elevation between the support substrate and the semiconductor die, wherein the first wiring is adjacent to the dicing line of the support substrate and the end surface of the semiconductor die; and a second wiring electrically connected to the first wiring, wherein the second wiring, from a plan view: the second wiring is fully disposed over the third inclined surface; and wherein the second wiring is disposed over entire width of the first inclined surface along a first distance, as measured from the third inclined surface towards the dicing line, the first distance being less than the length of the first inclined surface; and the second wiring is disposed over the entire width of the second inclined surface along a second distance, as measured from the third inclined surface towards the dicing line, the second distance being less than the length of the second inclined surface.