ULTRASONIC ASSEMBLY SYSTEMS COMPRISING ULTRASONIC

Brand	Owner	Address	Description
EZ WELDER	DUKANE CORPORATION	2900 Dukane Drive St. Charles IL 60714	Ultrasonic assembly systems comprising ultrasonic generators and presses for joining plastic components in the area of plastic components manufacturing;EASY WELDER;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

Chemical-mechanical planarization (CMP) apparatus and methods for detecting polishing pad properties using ultrasonic imaging is presented. An ultrasonic probe assembly transmits ultrasonic signals onto the surface of a polishing pad during a CMP process. Reflected ultrasonic signals are collected and analyzed to monitor polishing pad properties in real-time. This allows CMP process adjustments to be made during the CMP process.