HD BAND

Brand	Owner	Address	Description
HDBAND	GEOTRACE TECHNOLOGIES, INC.	Suite 200 12141 Wickchester Lane Houston TX 77079	HD BAND;Analysis services for the petroleum industry, in the field of geophysical data processing, reservoir definition, evaluation and modeling services; subsurface imaging services, namely, geophysical, geological, and seismic petrophysical imaging and analysis for the petroleum industry;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

A semiconductor device exhibiting interband tunneling with a first layer with a first conduction band edge with an energy above a first valence band edge, with the difference a first band-gap. A second layer with second conduction band edge with an energy above a second valence band edge, with the difference a second band-gap, and the second layer formed permitting electron carrier tunneling transport. The second layer is between the first and a third layer, with the difference between the third valence band edge and the third conduction band edge a third band-gap. A Fermi level is nearer the first conduction band edge than the first valence band edge. The second valence band edge is beneath the first conduction band edge. The second conduction band edge is above the third valence band edge. The Fermi level is nearer the third valence band edge than to the third conduction band edge.