Resources Contact Us Home
Semiconductor device and method of manufacturing the semiconductor device

Image Number 4 for United States Patent #7943459.

A semiconductor device is provided with a conductor wire and a fuse wire formed in an insulating film over a semiconductor substrate, a first under-pad-wire insulating film formed above the insulating film, a second under-pad-wire insulating film formed on the first under-pad-wire insulating film, a pad wire formed in an area above the conductive wire, in the first and second under-pad-wire insulating films and an opening formed by leaving a part of the first under-pad-wire insulating film in an area above the fuse wire, in the first and second under-pad-wire insulating films, wherein the second under-pad-wire insulating film comprises an element different from that of the first under-pad-wire insulating film.

  Recently Added Patents
Formation of a masking layer on a dielectric region to facilitate formation of a capping layer on electrically conductive regions separated by the dielectric region
Apparatus and method for manufacturing microneedles
Method and apparatus for verifiable generation of public keys
Printing system, information processing apparatus, print job processing method, information processing method, program, and storage medium
Handheld electronic device with text disambiguation employing advanced editing feature
Vaccination with killed but metabolically active (KBMA) protozoans with toll-like receptor agonists
Battery grid
  Randomly Featured Patents
Method of manufacturing fully annealed metal anodes
Lens testing method and apparatus
Mouthwash composition including a solvent-free high molecular weight uncrosslinked terpolymer of maleic anhydride C.sub.1 -C.sub.4 alkyl vinyl ether and isobutylene
Multipoint door lock assembly
Method and apparatus for defining and distributing an animation
Semiconductor memory device
Chrysanthemum plant named `Red Piranga`
Balancing device for rotary cutting tools
Document holder for computer keyboard
Energy saving backlight device