LEAD FOCUS

Brand	Owner (click to sort)	Address	Description
LEADFOCUS	Tripos, Inc.	1699 South Hanley Road St. Louis MO 63144	LEAD FOCUS;chemical and molecular analysis and research services in the pharmaceutical, biotechnology and agrochemical industries provided using proprietary software and proprietary databases of chemical compounds;
LEADFOCUS	Tripos, Inc.	1699 South Hanley Road St. Louis MO 63144	LEAD FOCUS;Chemical and molecular analysis and research services in the research, pharmaceutical, biotechnology and agrochemical industries provided using proprietary databases of chemical compounds;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

A method and system for performing a focus test in a lithographic apparatus. According to the method, a substrate is provided with a layer of radiation sensitive material, the substrate is illuminated in the lithographic apparatus using a first focus sensitive feature and a second focus feature, and the substrate is analyzed to provide results of the focus test using the first focus sensitive feature as imaged on the substrate. The focus test is performed on a regular production wafer, and the results of the focus test are allowed if predetermined statistic properties associated with the second focus feature as imaged on the substrate are within predetermined limits. The second focus feature may be focus sensitive or focus insensitive.