Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Semiconductor device with fuses










Image Number 5 for United States Patent #6858914.

A semiconductor device has: a semiconductor substrate having a principal surface; a fuse circuit formed above the principal surface, the fuse circuit having fuse elements each having a predetermined breaking point; a first trench isolation region formed in a surface layer of the semiconductor substrate under the fuse circuit; and a plurality of active region dummies formed through the first trench isolation region in an area excepting a predetermined area around the predetermined breaking point. Although a dummy structure is formed also in a fuse circuit, a breaking margin is prevented from being lowered and a substrate damage is avoided, while surface flatness and line width controllability are ensured.








 
 
  Recently Added Patents
Pyroelectric detector, pyroelectric detection device, and electronic instrument
Timepiece
Automated gate system
Patient interface
Reflective mask blank and method of manufacturing a reflective mask
Method of optimizing air mover performance characteristics to minimize temperature variations in a computing system enclosure
Piezoelectric ultrasonic transducer apparatus
  Randomly Featured Patents
Laminated track pad for tracked vehicles
Chiral (1pyrrolino) fullerene derivatives
Electrophoretic displays with luminescent particles and materials for making the same
Network data processing system, a network printing system, a data processing unit, a printer, a data processing program and a printing processing program, and a network data processing method
System for transmitting operating condition data from a passive station to a central station
Spinning dice
Fireplace screen
Reactive azo dyes with a coupling component from the aminonaphthalenesulfonic acid series
Image pickup apparatus, control method thereof, control program thereof and storage medium, with movement of focus lens on basis of evaluation values extracted by long period scan upon failure
Image processing apparatus and method thereof