CEMENTING MEDIUM IN SHEET FORM

Brand	Owner	Address	Description
TEGO	TH. GOLDSCHMIDT A.G.	ESSEN-ON-THE-RUHT Germany	CEMENTING MEDIUM IN SHEET FORM, PARTICULARLY SHEETS CARRYING ADHESIVE, FOR MAKING COMPOUND LUMBER, OR VENEERED WORK;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

An optical unit is constructed by superposing and cementing the first substrate having fixed electrodes and the second substrate having a sheet-like member in which a moving plate-spring-like electrode is provided. Concentric through holes are provide at the middles of the sheet-like member of the first substrate and the second substrate, and an optical element, such as a lens, a mirror, or a prism, is mounted to the through hole of the sheet-like member. When voltages applied between the fixed electrodes and the moving electrode are controlled, the sheet-like member is displaced and thereby the optical element is deformed.