AUTOMATIC MOTORIZED WAFER PROBERS

Brand	Owner (click to sort)	Address	Description
E	EG SYSTEMS	6200 Village Pkwy Dublin CA 94568	automatic and motorized wafer probers;E;
ELECTROGLAS	EG SYSTEMS	6200 Village Pkwy Dublin CA 94568	AUTOMATIC AND MOTORIZED WAFER PROBERS AND COMPONENTS THEREOF; STEPPING MOTOR CONTROL SYSTEMS COMPRISING TESTING EQUIPMENT AND MANAGEMENT SOFTWARE FOR MEMS, WAFER PROBERS, PACKAGE TEST HANDLERS, TEST PROCESS FLOOR MANAGEMENT, MANIPULATORS, AND PROBER-TO- TESTER INTERFACES;ELECTRO GLASS;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

A method for forming features in dielectric layers and opening barrier layers for a plurality of wafers and cleaning an etch chamber after processing and removing each wafer of the plurality of wafers is provided. A wafer of the plurality of wafers is placed into the etch chamber wherein the wafer has a barrier layer over the wafer and a dielectric layer over the barrier layer. The dielectric layer is etched. The barrier layer is opened. The wafer is removed from the etch chamber. A waferless automatic cleaning of the etch chamber without the wafer is provided. The waferless automatic cleaning comprises providing a waferless automatic cleaning gas comprising oxygen and nitrogen to the etch chamber and forming a waferless automatic cleaning plasma from the waferless automatic cleaning gas to clean the etch chamber.