Combined With Pn Junction Isolation (e.g., Isoplanar, Locos) Patents (Class 257/509)
- With complementary (npn and pnp) bipolar transistor structures (Class 257/511)
- Vertical walled groove (Class 257/513)
- With active junction abutting groove (e.g., "walled emitter") (Class 257/515)
- With passive component (e.g., resistor, capacitor, etc.) (Class 257/516)
- With bipolar transistor structure (Class 257/517)
- Including heavily doped channel stop region adjacent groove (Class 257/519)
- Conductive filling in dielectric-lined groove (e.g., polysilicon backfill) (Class 257/520)
- Sides of grooves along major crystal planes (e.g., (111), (100) planes, etc.) (Class 257/521)