Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Semiconductor device manufacture using photoresist protective coating

Semiconductor device manufacture using photoresist protective coating

US Patent 4200463 · Granted Apr 29, 1980

Estimated economic value: $2,163,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Method for improving the adhesion of a plastic encapsulant to copper containing 1990
Plasma enhanced diffusion process1985
Partial vacuum boron diffusion process1983
Semiconductor device having a tin metallization system and package containing sa1980