SILICON DIOXIDE FURTHER PROCESSING

Brand Owner Address Description
AGILON PPG INDUSTRIES OHIO, INC. 3800 West 143rd Street Cleveland OH 44111 Silicon dioxide for further processing in connection with the manufacture of finished goods, excluding yarns for textile use;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. By heat treating a silicon dioxide liner prior to patterning a silicon nitride spacer layer, the etch selectivity of the silicon dioxide with respect to the silicon nitride is increased, thereby reducing or eliminating the problem of pitting through the silicon dioxide layer. This allows further scaling of the devices, wherein an extremely thin silicon dioxide liner is required to obtain an accurate lateral patterning of the dopant profile in the drain and source regions.