摘要 |
A plurality of parallel rib prototypes are provided on a flat base plate. A plurality of semiconductor elements are placed in each trench between adjacent ones of the rib prototypes, and a transparent member is bonded to each of the semiconductor elements. Electrode pads of the semiconductor elements are wire bonded to connection electrodes. The trenches are then filled with an encapsulating resin. Thereafter, middle portions, in the longitudinal direction, of the rib prototypes are cut with a dicing saw, and adjacent ones of the semiconductor elements are separated from each other, thereby obtaining semiconductor devices.
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