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| Number | Title | Issue Date |
| 7834461 | Semiconductor apparatus A semiconductor apparatus includes a semiconductor device formed to a first surface of a semiconductor substrate, a blocking film provided in a first via-hole, the first via-hole formed with a concave shape to the first surface of the semiconductor substrate, a firs... | 11/16/2010 |
| 7741700 | Transistor with heat dissipating means A semiconductor device having sufficiently high heat dissipation performance while inhibiting an increase in the area of a chip is provided. In semiconductor device 1, a plurality of HBTs 20 and a plurality of diodes 30 are one-dimensionally and... | 06/22/2010 |
| 7038244 | Semiconductor device and method of manufacturing the same A semiconductor device includes a sub-collector layer, a collector layer, a base layer, an emitter layer, and an emitter cap layer, which are sequentially laminated on a substrate. It also includes an emitter electrode, a base electrode, and a collector electrode, w... | 05/02/2006 |
