Laser direct structure (LDS) antenna assembly
A laser direct structure (LDS) antenna assembly is provided. The LDS antenna assembly includes a carrier having a first portion formed from a first resin and a second portion formed from a second resin that is different than the first resin. The LDS antenna assembly further includes an LDS antenna disposed on the carrier. The LDS antenna assembly includes a component coupled to the LDS antenna via a connection point positioned on a surface of the first portion of the carrier such that the component is in electrical communication with the LDS antenna via the connection point.
1. A laser direct structure (LDS) antenna assembly, comprising:
a carrier comprising a first portion and a second portion, the first portion recessed in the second portion, the first portion formed from a first resin, the second portion formed from a second resin that is different than the first resin;
a LDS antenna disposed on the carrier; and
a component coupled to the LDS antenna via a connection point positioned on a surface of the first portion of the carrier such that the component is in electrical communication with the LDS antenna via the connection point.
2. The LDS antenna assembly of claim 1 , wherein a thermal resistance of the first portion of the carrier is greater than a thermal resistance of the second portion of the carrier.
3. The LDS antenna assembly of claim 2 , wherein a surface area of the second portion of the carrier is greater than a surface area of the first portion of the carrier.
4. The LDS antenna assembly of claim 3 , wherein a greater portion of the LDS antenna is disposed on the second portion of the carrier than on the first portion of the carrier.
5. The LDS antenna assembly of claim 3 , wherein the LDS antenna is disposed entirely on the second portion of the carrier.
6. The LDS antenna assembly of claim 4 , wherein:
the first resin comprises a first polycarbonate; and
the second resin comprises a second polycarbonate that is different than the first polycarbonate.
7. The LDS antenna assembly of claim 6 , wherein the first resin further comprises fiberglass.
8. The LDS antenna assembly of claim 1 , wherein the connection point is positioned on the first portion of the carrier such that the connection point abuts the second portion of the carrier.
9. The LDS antenna assembly of claim 1 , wherein the second portion of the carrier defines a channel configured to accommodate the LDS antenna.
10. The LDS antenna assembly of claim 1 , wherein the component comprises a coaxial cable.
11. The LDS antenna assembly of claim 1 , wherein the component comprises a passive electrical component.
12. The LDS antenna assembly of claim 1 , wherein the component comprises an active electrical component.
13. The LDS antenna assembly of claim 12 , wherein the active electrical component comprises a transistor.
14. A method of manufacturing a laser direct structure (LDS) antenna assembly, the method comprising:
forming a LDS antenna on a carrier of the LDS antenna assembly, the carrier comprising a first portion formed using a first resin and a second portion formed using a second resin that is different than the first resin, the first portion being recessed in the second portion; and
coupling a component to a connection point positioned on a surface of the first portion of the carrier such that the component is in electrical communication with the LDS antenna via the connection point.
15. The method of claim 14 , wherein a thermal resistance of the first portion of the carrier is greater than a thermal resistance of the second portion of the carrier.
16. The method of claim 14 , wherein coupling a component to a connection point formed on the first portion of the carrier comprises soldering the component to the connection point such that the component is in electrical communication with the LDS antenna via the connection point.
17. The method of claim 14 , wherein forming the LDS antenna comprises:
etching, by a laser device, a channel into a surface of the carrier; and
subsequent to etching the channel, plating the carrier in a metal bath such that the channel is filled with a metal to form a laser direct structure (LDS) antenna.
18. The method of claim 15 , wherein the component comprises an active electrical component or a passive electrical component.
19. A laser direct structure (LDS) antenna assembly, comprising:
a carrier comprising a first portion, a second portion and a third portion, the first portion and the third portion each recessed in the second portion, the first portion and the third portion each comprising a first resin, the second portion comprising a second resin that is different than the first resin;
a first LDS antenna disposed on the first portion of the carrier;
a second LDS antenna disposed on the third portion of the carrier;
a first component coupled to the first LDS antenna via a first connection point positioned on a surface of the first portion of the carrier such that the first component is in electrical communication with the first LDS antenna via the first connection point; and
a second component coupled to the second LDS antenna via a second connection point positioned on a surface of the third portion of the carrier such that the second component is in electrical communication with the second LDS antenna via the second connection point positioned on the surface of the third portion of the carrier.
20. The LDS antenna assembly of claim 19 , of the carrier and the third portion of the carrier are separated from one another via the second portion of the carrier.