Patent ID: 11901944
Assignee: LAM RESEARCH CORPORATION
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H | IPC H

Claim 23:
24. The system of claim 14 wherein:
the first circuit is configured to receive a third data from a component in the substrate support assembly, the third data identifying the component;
the second optical transmitter is configured to transmit the third data as a third optical data;
the first optical receiver is configured to receive the third optical data;
the controller is configured to obtain the third data from the third optical data and to generate a fourth data based on the third data to control the component;
the first optical transmitter is configured to transmit the fourth data as a fourth optical data;
the second optical receiver is configured to receive the fourth optical data; and
the first circuit is configured to obtain the fourth data from the fourth optical data and to control the component based on the fourth data.