Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Silicon device on Si:C SOI and SiGe and method of manufacture










Image Number 7 for United States Patent #8119472.

A semiconductor structure and method of manufacturing is provided. The method of manufacturing includes forming shallow trench isolation (STI) in a substrate and providing a first material and a second material on the substrate. The first material and the second material are mixed into the substrate by a thermal anneal process to form a first island and second island at an nFET region and a pFET region, respectively. A layer of different material is formed on the first island and the second island. The STI relaxes and facilitates the relaxation of the first island and the second island. The first material may be deposited or grown Ge material and the second material may deposited or grown Si:C or C. A strained Si layer is formed on at least one of the first island and the second island.








 
 
  Recently Added Patents
Apparatus and method for multiplying frequency of a clock signal
Bottle
Stacked structure and stacked method for three-dimensional chip
Semiconductor device having a triple gate transistor and method for manufacturing the same
Lock
Apparatus, system, and method for non-interruptively updating firmware on a redundant hardware controller
Filtering method for improving the data quality of geometric tire measurements
  Randomly Featured Patents
Skylight leakage barrier
Antenna interface circuits including tunable impedance matching networks, electronic devices incorporating the same, and methods of tuning antenna interface circuits
Furnace and air conditioner blower motor speed control
Fiber reinforced composite post
Evaluation of copolymer diethylamide
Pacifier
Use of cellular digital packet data (CDPD) communications to convey system identification list data to roaming cellular subscriber stations
Spear gun with an adjustable grip
Internal combustion engine fuel injector
Articulated two-section snowboard