Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Symmetrical blocking high voltage semiconductor device and method of fabrication

Symmetrical blocking high voltage semiconductor device and method of fabrication

US Patent 5041896 · Granted Aug 20, 1991

Estimated economic value: $14,629,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Techniques for fabricating charge balanced (CB) trench-metal-oxide-semiconductor2025
Systems and methods for junction termination of wide band gap super-junction pow2023
High voltage semiconductor devices having improved electric field suppression2022
Semiconductor device and method for reduced bias threshold instability2022
Systems and methods for junction termination in semiconductor devices2022
Systems and methods for junction termination of wide band gap super-junction pow2022
Systems and methods for unipolar charge balanced semiconductor power devices2022
Techniques for fabricating planar charge balanced (CB) metal-oxide-semiconductor2021
Techniques for fabricating charge balanced (CB) trench-metal-oxide-semiconductor2021
Systems and methods for termination in silicon carbide charge balance power devi2021
Tapered gate electrode for semiconductor devices2021
Methods of fabricating high voltage semiconductor devices having improved electr2021