Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Use of tungsten filled slots as ground plane in integrated circuit structure

Use of tungsten filled slots as ground plane in integrated circuit structure

US Patent 5859469 · Granted Jan 12, 1999

Estimated economic value: $4,051,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Use of multiple slots surrounding base region of a bipolar junction transistor t2000
Reduction of depletion spreading sideways utilizing slots1999
Elimination of radius of curvature effects of p-n junction avalanche breakdown u1999