INTEGRATED CIRCUIT CONTAINING FIRST AND SECOND DOES OF STANDARD CELL COMPATIBLE, NCEM-ENABLED FILL CELLS, WITH THE FIRST DOE INCLUDING CHAMFER SHORT CONFIGURED FILL CELLS, AND THE SECOND DOE INCLUDING CORNER SHORT CONFIGURED FILL CELLS
Patent №
US 9,799,640
Granted
2017-10-24
Filed 2017
Owner
PDF SOLUTIONS, INC.
Lab
—
AI components
2
planning · hardware
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
15473651
An IC includes first and second designs of experiments (DOES), each comprised of at least two fill cells. The fill cells contain structures configured to obtain in-line data via non-contact electrical measurements (“NCEM”). The first DOE contains fill cells configured to enable non-contact (NC) detection of chamfer shorts, and the second DOE contains fill cells configured to enable NC detection of corner shorts.
AI classification
Ownership
PDF SOLUTIONS, INC.
assignment · 423550948