| 摘要 |
Three chips, i.e., an LED, photovoltaic IC, and MOS-FET, are mounted on a silicon substrate having two projections arranged substantially parallel to each other. Each projection has a side surface formed by an inclined surface including a curve having an inflection point. The LED is mounted on an LED mounting electrode formed between the two projections, and connected, by a gold wire, to an LED connecting electrode formed between the projections. The photovoltaic IC is placed on the front-side surfaces of the projections so as to oppose the LED, and connected via gold bumps.
|
