HARD DOT

Brand	Owner	Address	Description
HARO DOT	HARODITE FINISHING COMPANY, INC., THE	NORTH DIGHTON MA	hard-dot;hot melt adhesive used in the manufacture of fabric interlinings;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

A thin hard mask is formed over a semiconductor substrate. The thin hard mask allows diffusion of a sacrificial material or pore-forming agent therethrough to form an underlying air gap or porous dielectric region. The thin hard mask may be a polymer or an initially porous material that may be later densified. The thin hard mask may be used to prevent etch steps used in forming an unlanded via from reaching layers below the hard mask.