SHALLOW

Brand	Owner	Address	Description
JIFFY-RINK	FLEX-O-GLASS, INC.	4647 West Augusta Boulevard Chicago IL 60651	SHALLOW, FOLDABLE, WATER-RETAINING RECEPTACLE SUITABLE FOR USE AS A WADING POOL OR THE LIKE;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

Dual trench depths are achieved on the same wafer by forming an initial trench having a depth corresponding to the difference in final depths of the shallow and deep trenches. A second mask is used to open areas for the deep trenches over the preliminary trenches and for the shallow trenches at additional locations. Etching of the shallow and deep trenches then proceeds simultaneously.