Patent ID: 11885830
Assignee: LUMENTUM OPERATIONS LLC
Field: Measurement (Instruments)
Classification: CPC G | IPC G

Claim 10:
11. A probe tip subassembly, comprising:
an isolation layer including a first end and a second end;
a plurality of probe tips disposed on respective portions of a surface of the isolation layer wherein:
a probe tip, of the plurality of probe tips, includes a first end and a second end,
wherein the first end of the probe tip is aligned with the first end of the isolation layer,
wherein the isolation layer is on only one side of the probe tip, and
wherein the second end of the probe tip extends beyond the second end of the isolation layer;

a structural layer disposed on only one side of the isolation layer opposite the probe tip,
the isolation layer being disposed between the probe tip and the structural layer, and
the probe tip is configured to transmit an electric signal to test an optical component; and

a conductive trace electrically connecting the probe tip to an optical device through a via, the via extending from one end at a surface of a driver printed circuit board assembly (PCBA) through the driver PCBA to another end at the probe tip.