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










Image Number 2 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
Process for manufacturing a self-sealing composition
Charge pump circuit and power-supply method for dynamically adjusting output voltage
Plasmon generator includes three metal layers for thermally-assisted magnetic recording
Method and apparatus for over-the-air activation of neighborhood cordless-type services
Pyrazole kinase modulators and methods of use
Code conversion apparatus, code conversion method, and computer product
Security arrangements for extended USB protocol stack of a USB host system
  Randomly Featured Patents
Stable cell binding chimeric peptides
Barcode symbol reading system having function for detecting and correcting inclination of barcode symbol
Data security through dissembly of data elements or connections between elements
Solid state image pick-up apparatus and method for increased luminance signal resolution
Spirolactam bicyclic CGRP receptor antagonists
Programmable sequence controller
Doll brush
Head mounted letter "M" display
Adaptive DS-CDMA multi-user receiver with diversity combining for interference cancellation
Coating compositions