Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Fabrication of isolated regions for use in self-aligning device process utilizing selective oxidation

Fabrication of isolated regions for use in self-aligning device process utilizing selective oxidation

US Patent 4255207 · Granted Mar 10, 1981

Estimated economic value: $2,376,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Remote terminal for time and attendance system2014
Apparatus and method for improving center hole radial runout control in optical 2014
Touch screen terminal for time and attendance system2014
Touch screen terminal for time and attendance system2014
Combined check valve and fluid pressure relief valve1990
Method of fabrication of isolated islands for complementary bipolar devices1990
Fabrication of isolated regions for use in self-aligning device process utilizin1987
Fabrication of isolated regions for use in self-aligning device process utilizin1987
Aluminum Schottky contacts and silicon-aluminum interconnects for integrated cir1982
Method of fabricating surface contacts for buried layer into dielectric isolated1981
Integrated circuit fuse1981
Method of fabricating self-aligned bipolar transistor process and device utilizi1981