Patent №
US 11,680,792
Granted
2023-06-20
Filed 2020
Owner
EV GROUP E. THALLNER GMBH
Lab
—
AI components
1
vision
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
16959230
A mark field, having at least two location marks with information for the location of the respective location mark in the mark field, and at least one position mark, which is or can be assigned to one of the location marks. Furthermore, the invention relates to a device for determining X-Y positions of structural features of structures arranged on a substrate, wherein the X-Y positions relative to the mark field, which is fixed with respect to the substrate, can be determined. Furthermore, the invention relates to a corresponding method.
AI classification
Ownership
EV GROUP E. THALLNER GMBH
assignment · 530860443
Assignors
WAGENLEITNER, THOMAS, BOGELSACK, FRANK
On an employer assignment, the assignors are typically the inventors.