Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Device and method for etching flash memory gate stacks comprising high-k dielectric

Device and method for etching flash memory gate stacks comprising high-k dielectric

US Patent 7780862 · Granted Aug 24, 2010

Estimated economic value: $4,612,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Preparation method of 3-mercaptopropionic acid2025
Film thickness uniformity improvement using edge ring and bias electrode geometr2025
Doping techniques2025
Driving circuit and circuit system thereof2025
Mechanical extension apparatus for extendable seat and extendable seat2024
Electroplating for vertical interconnections2024
Methods for metal oxide post-treatment2024
Film stack simplification for high aspect ratio patterning and vertical scaling2024
Organic light emitting display panel and organic light emitting display apparatu2024
Edge ring2024
Methods for calibrating an optical emission spectrometer2024
Three-dimensional superconducting qubit and a method for manufacturing the same2024