Substrate-free interconnected electronic mechanical structural systems

1. A substrate-free, interconnected electronic mechanical structural system, comprising:

a first substrate-free, electronic subsystem comprising a plurality of sequential planar layers of a material disposed parallel to a first plane, the layers including an electronic component and a first mechanical alignment feature; and

a second substrate-free, electronic subsystem comprising a plurality of sequential planar layers of a material disposed parallel to a second plane, the layers including an electronic component and a second mechanical alignment feature, wherein the first and second mechanical alignment features are configured to cooperate to join the first and second subsystems such that the first and second planes of the respective subsystems are orthogonal to one another.

2. The substrate-free, interconnected electronic mechanical structural system according to claim 1 , wherein the electronic component of at least one of the first and second subsystems comprises a waveguide.

3. The substrate-free, interconnected electronic mechanical structural system according to claim 1 , wherein the electronic component of at least one of the first and second subsystems comprises an antenna.

4. The substrate-free, interconnected electronic mechanical structural system according to claim 1 , wherein the electronic component of at least one of the first and second subsystems comprises one or more of a filter, coupler, and a combiner.

5. The substrate-free, interconnected electronic mechanical structural system according to claim 1 , wherein the electronic component of at least one of the first and second subsystems comprises one or more of a heterogeneous component and a monolithic component.

6. The substrate-free, interconnected electronic mechanical structural system according to claim 1 , wherein the electronic component of at least one of the subsystems comprises an electromechanical component.

7. The substrate-free, interconnected electronic mechanical structural system according to claim 1 , wherein the electronic component of at least one of the subsystems comprises a beam forming network.

8. The substrate-free, interconnected electronic mechanical structural system according to claim 1 , wherein the first and second substrate-free, electronic subsystems are disposed in one or more of electrical, thermal, optical, and/or fluidic communication.

9. The substrate-free, interconnected electronic mechanical structural system according to claim 1 , wherein the electronic component of at least one of the subsystems comprises mechanically interconnected DC and RF transmission lines.

10. The substrate-free, interconnected electronic mechanical structural system according to claim 1 , wherein the first mechanical alignment feature includes a peg and the second mechanical alignment feature includes a hole for receiving the peg.

11. The substrate-free, interconnected electronic mechanical structural system according to claim 1 , wherein the first and second mechanical alignment features are configured to be pressfit into one another.

12. The substrate-free, interconnected electronic mechanical structural system according to claim 1 , wherein the first and second mechanical alignment features are configured to be irreversibly pressfit into one another.

13. The substrate-free, interconnected electronic mechanical structural system according to claim 1 , wherein the first mechanical alignment feature is disposed at an end of the first subsystem.

14. The substrate-free, interconnected electronic mechanical structural system according to claim 13 , wherein the second mechanical alignment feature is disposed at an end of the second subsystem.

15. The substrate-free, interconnected electronic mechanical structural system according to claim 13 , wherein the second mechanical alignment feature is disposed between opposing ends of the second subsystem.

16. The substrate-free, interconnected electronic mechanical structural system according to claim 1 , wherein the material of the first subsystem comprises metal.

17. The substrate-free, interconnected electronic mechanical structural system according to claim 1 , wherein the first and second subsystems are configured to slide relative to one another.

18. The substrate-free, interconnected electronic mechanical structural system according to claim 1 , wherein the first and second subsystems are configured to pivot relative to one another.

19. The substrate-free, interconnected electronic mechanical structural system according to claim 1 , comprising a base subsystem configured to connect and join the first and second subsystems to one another.

20. The substrate-free, interconnected electronic mechanical structural system according to claim 1 , wherein the first mechanical alignment feature has the shape of a cylindrical bump-out.