Patent ID: 11940495
Assignee: PSEUDOLITHIC, INC.
Field: Measurement (Instruments)
Classification: CPC G | IPC G

Claim 19:
20. A method of forming electronic assembly for built-in self-test of a chiplet, the method comprising:
bonding a host wafer including a plurality of wafer transistors;
bonding a chiplet including a radio frequency (RF) chiplet transistor to the encapsulation layer;
forming electrical interconnects between the chiplet and wafer, wherein the electrical interconnects electrically connect the plurality of wafer transistors to the RF chiplet transistor; and
forming an oscillator having the plurality of wafer transistors, the RF chiplet transistor and the electrical interconnects, wherein the oscillator is included in a built-in self-test circuit for testing an assembly design of the electronic assembly based on the gain or speed of the RF chiplet transistor.