Patent ID: 11919244
Assignee: LAWRENCE LIVERMORE NATIONAL SECURITY, LLC
Field: Other special machines (Mechanical engineering)
Classification: CPC B  G | IPC B  G

Claim 13:
14. The system of claim 10, wherein the cure monitoring control system comprises:
a plurality of additional optical sensing signal sources for generating additional optical sensing beams projected through the resist, and used to indicate a characteristic of the resist as the resist is being cured;
a plurality of additional detectors, with each one of said additional detectors being configured to receive an associated one of the additional optical sensing beams after the each one of the additional optical sensing beams has passed through the resist;
the plurality of additional detectors each being configured to communicate output signals to the controller, the output signals being indicative of a real time characteristic of the resist during curing of the resist; and
wherein the optical signal source, the additional plurality of optical signal sources, the detector and the additional plurality of detectors are all configured to be stationary relative to the build volume.