Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method for the formation of contact holes for a number of contact regions for components integrated in a substrate

Method for the formation of contact holes for a number of contact regions for components integrated in a substrate

US Patent 7452821 · Granted Nov 18, 2008

Estimated economic value: $176,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Integrated circuit including doped semiconductor line having conductive cladding2012
Array of low resistive vertical diodes and method of production2012
Integrated circuit2011
Integrated circuit having memory cells and method of manufacture2011
Integrated circuit including a memory fabricated using self-aligned processing2011
Integrated circuit including an array of memory cells and method2010
Integrated circuit and method of operating an integrated circuit2010
Method of producing an integrated circuit having a capacitor with a supporting l2010
Thermal isolation of phase change memory cells2010
Method for fabricating a semiconductor component and semiconductor component2010
Integrated circuit including spacer defined electrode2010
Method of forming a doped portion of a semiconductor and method of forming a tra2009