Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Semiconductor device and method of manufacturing the same










Image Number 14 for United States Patent #7883983.

A method of manufacturing a semiconductor device, includes: forming a gate insulating film on a semiconductor substrate; forming a first metal film on the gate insulating film; forming a second metal film on the first metal film; and patterning a stacked film of the first and second metal films such that the stacked film is left in a gate electrode formation region and a resistive element formation region. The method further includes: removing the second metal film in the resistive element formation region with protecting a contact hole formation region. The method further includes: forming an interlayer insulating film so as to cover the stacked film; and removing the interlayer insulating film formed in the contact hole formation region to form a contact hole leading to the second metal film.








 
 
  Recently Added Patents
Device and method for processing input data of protective relay
Formwork release composition and use thereof
Philanthropy management apparatus, system, and methods of use and doing business
Portable communication terminal, communication method and control program
Methods and systems for use in tracking targets for direction finding systems
Methods and systems for creating a tail risk hedge index and trading derivative products based thereon
Communication system including a switching section for switching a network route, controlling method and storage medium
  Randomly Featured Patents
Transmission device, and wireless communication apparatus using the same
Method of making a router act as a relay proxy
Inkjet printer with spill detection
Child-passenger safety restraint
Camera
Acceleration sensor and method of manufacturing the same
Method for manufacturing a semiconductor device including nonvolatile memories
Fishing float
Photosensitive resin composition
Percutaneous right ventricular assist apparatus and method