Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Trench and a trench capacitor and method for forming the same

Trench and a trench capacitor and method for forming the same

US Patent 7410864 · Granted Aug 12, 2008

Estimated economic value: $468,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Method for producing a structure on the surface of a substrate2011
3-D channel field-effect transistor, memory cell and integrated circuit2010
Semiconductor device, method for manufacturing a semiconductor device and mask f2009
Method for producing a structure on the surface of a substrate2008
Trench isolation having a self-adjusting surface seal and method for producing o2007
Method for filling trench and relief geometries in semiconductor structures2007
Method for fabricating a shadow mask in a trench of a microelectronic or microme2007
Dram memory cell with a trench capacitor and method for production thereof2007
Method and apparatus for determination of the depth of depressions which are for2006
Field effect transistor and method for fabricating it2006
Method for fabricating a hole trench storage capacitor in a semiconductor substr2006
Semiconductor memory cell with trench capacitor and selection transistor and met2006