Abstract: A metrology system includes a controller communicatively coupled to one or more metrology tools, the controller including one or more processors configured to execute program instructions causing the one or more processors to receive one or more metrology measurements of one or more metrology targets of a metrology sample, a metrology target of the one or more metrology targets including one or more target designs with one or more cells, the one or more target designs being generated on one or more layers of the metrology sample; determine one or more errors based on the one or more metrology measurements; and determine one or more correctables to adjust one or more sources of error corresponding to the one or more errors, the one or more correctables being configured to reduce an amount of noise in the one or more metrology measurements generated by the one or more sources of errors.

Abstract: A data-driven misregistration parameter configuration and measurement system and method including simulating a plurality of measurement simulations of at least one multilayered semiconductor device, selected from a batch of multilayered semiconductor devices intended to be identical, using sets of measurement parameter configurations, generating simulation data for the device, identifying recommended measurement parameter configurations selected from sets of measurement parameter configurations, providing a multilayered semiconductor device selected from the batch, providing the at least one recommended set of measurement parameter configurations to a misregistration metrology tool having multiple possible sets of measurement parameter configurations, measuring at least one multilayered semiconductor device, selected from the batch, using the recommended set, thereby generating measurement data for the device, thereafter identifying a final recommended set of measurement parameter configurations and measuring

Abstract: A metrology system includes a controller communicatively coupled to one or more metrology tools, the controller including one or more processors configured to execute program instructions causing the one or more processors to receive one or more metrology measurements of one or more metrology targets of a metrology sample, a metrology target of the one or more metrology targets including one or more target designs with one or more cells, the one or more target designs being generated on one or more layers of the metrology sample; determine one or more errors based on the one or more metrology measurements; and determine one or more correctables to adjust one or more sources of error corresponding to the one or more errors, the one or more correctables being configured to reduce an amount of noise in the one or more metrology measurements generated by the one or more sources of errors.

Abstract: A data-driven misregistration parameter configuration and measurement system and method including simulating a plurality of measurement simulations of at least one multilayered semiconductor device, selected from a batch of multilayered semiconductor devices intended to be identical, using sets of measurement parameter configurations, generating simulation data for the device, identifying recommended measurement parameter configurations, selected from sets of measurement parameter configurations, providing a multilayered semiconductor device selected from the batch, providing the at least one recommended set of measurement parameter configurations to a misregistration metrology tool having multiple possible sets of measurement parameter configurations, measuring at least one multilayered semiconductor device, selected from the batch using the recommended set, thereby generating measurement data for the device, thereafter identifying a final recommended set of measurement parameter configurations and measuring