Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method for fabricating an isolation trench using an auxiliary layer

Method for fabricating an isolation trench using an auxiliary layer

US Patent 6255193 · Granted Jul 3, 2001

Estimated economic value: $228,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Crystalline solar cell comprising a transparent, conductive layer between the fr2022
Method for producing a solar cell, solar cell produced by this method and substr2021
Process and device for converting biomass to gaseous products2015
Integrated circuit device having openings in a layered structure2012
Fabrication method for a semiconductor structure2007
Field-effect transistor having a contact to one of its doping regions, and metho2005
Method for controlling the quality of a lithographic structuring step2004
Method for fabricating a trench isolation for electrically active components2003
Deposition of various base layers for selective layer growth in semiconductor pr2002
Method and apparatus for the treatment of objects, preferably wafers2001
Method for fabricating a semiconductor structure2001