Inventor
SCHULZE PATRICIA A
US4 patents
Patents
4 patentsUS10498948B1Dec 3, 2019
Methods and apparatus for absolute and relative depth measurements using camera focus distance
APPLIED MATERIALS INC10 citations80
US11582378B2Feb 14, 2023
Methods and apparatus for absolute and relative depth measurements using camera focus distance
APPLIED MATERIALS INC2 citations69
US11032464B2Jun 8, 2021
Methods and apparatus for absolute and relative depth measurements using camera focus distance
APPLIED MATERIALS INC0 citations59
US11189516B2Nov 30, 2021
Method for mask and substrate alignment
APPLIED MATERIALS INC1 citations56