| http://www.w3.org/ns/prov#value | - It should be understood that substrate 10 might simply be a supporting structure, such as a wafer or the like, or it might include various layers (not shown) formed on or in the supporting structure.Surface 11 of gallium arsenide substrate 10 has a film 12 (generally 20.ANG. or less) of a native oxide which, as is well known in the art, forms substantially instantaneously upon exposure to air.
|
