ZZ FOCUS

Brand	Owner	Address	Description
ZZFOCUS	Hangzhou Hei Qi Technology Co., Ltd	Rm 31143, 3F, Bldg. 1, No. 88 Puyan Rd. Puyan Street, Binjiang District Hangzhou, Zhejiang 310051 China	ZZ FOCUS;Duvets; Bed blankets; Bed covers; Blankets for household pets; Eiderdown covers; Fleece blankets; Household linen; Sleeping bags for babies; Towelling coverlets; Travelling rugs;
	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.