Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Device and method for detecting alignment of active areas and memory cell structures in DRAM devices

Device and method for detecting alignment of active areas and memory cell structures in DRAM devices

US Patent 7381575 · Granted Jun 3, 2008

Estimated economic value: $931,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Statistical measurement with active learning for privacy protection evaluation2025
Voltage regulator having variable output capacitance and methods for forming the2025
Phase change material switch circuit for enhanced signal isolation and methods o2025
Optical device with phase-change materials and method of fabricating the same2025
Ferroelectric tunnel junction memory devices with enhanced read window2025
Semiconductor device structure with fuse and resistor and method for preparing t2025
LDMOS device having isolation regions comprising DTI regions extending from a bo2025
Communication tag and electronic device2025
Interconnect structure for insertion loss reduction in signal transmission and m2025
Phase change material switch with improved thermal confinement and methods for f2025
Motor, compressor, and refrigeration device2025
Selector for memory device2025