Patent ID: 11874313
Assignee: MPI CORPORATION
Field: Measurement (Instruments)
Classification: CPC G | IPC G

Claim 10:
11. The manufacturing method according to claim 10, wherein the probe card further comprises a third substrate, a lower surface of the third substrate comprises a plurality of third contacts, and an upper surface of the second substrate comprises a plurality of fourth contacts, wherein the manufacturing method further comprises:
disposing the third substrate on the upper surface of the second substrate, wherein each of the third contacts is electrically connected to a corresponding fourth contact;
disposing a second elastic component between the second substrate and the third substrate, wherein the second elastic component is at an outer side of the third contacts of the third substrate;
disposing a second adhesive member on the upper surface of the second substrate, wherein the second adhesive member is annularly arranged on a side surface of the third substrate and an outer side of the second elastic component; and
solidifying the second adhesive member.