Optical assembly including electrically conductive coupling member and related methods
An optical assembly may include a substrate, a housing carried by the substrate and having at least one adhesive-receiving recess in an upper surface thereof, and a lens carried by the housing. The optical assembly may also include a liquid crystal focus cell adjacent the lens and including cell layers and pairs of electrically conductive contacts associated therewith. The optical assembly may also include at least one electrically conductive member within the at least one adhesive-receiving recess and coupling together each pair of the electrically conductive contacts, and an adhesive body in the at least one adhesive-receiving recess covering the at least one electrically conductive member.
1. An optical assembly comprising:
a substrate;
a housing carried by said substrate and having at least one adhesive-receiving recess in an upper surface thereof;
a lens carried by said housing;
a liquid crystal focus cell adjacent said lens and comprising a plurality of cell layers and a plurality of pairs of electrically conductive contacts associated therewith;
at least one electrically conductive member within the at least one adhesive-receiving recess and coupling together each pair of said plurality of pairs of electrically conductive contacts; and
an adhesive body in the at least one adhesive-receiving recess is in direct contact with and covering said at least one electrically conductive member.
2. The optical assembly of claim 1 , wherein said at least one electrically conductive member has an elongate shape.
3. The optical assembly of claim 1 , wherein said at least one electrically conductive member comprises solder.
4. The optical assembly of claim 1 , wherein said at least one electrically conductive member comprises electrically conductive adhesive.
5. The optical assembly of claim 1 , wherein said at least one electrically conductive member is positioned along a perimeter of said liquid crystal focus cell.
6. The optical assembly of claim 1 , wherein said at least one electrically conductive member comprises a plurality of electrically conductive members.
7. The optical assembly of claim 1 , wherein said plurality of pairs of electrically conductive contacts are adjacent a perimeter of said liquid crystal focus cell.
8. The optical assembly of claim 1 , wherein the at least one adhesive-receiving recess comprises a plurality of adhesive-receiving recesses.
9. The optical assembly of claim 1 , wherein the at least one adhesive-receiving recess has an enlarged open upper end.
10. The optical assembly of claim 1 , further comprising a baffle over said liquid crystal focus cell.
11. An optical assembly comprising:
a substrate;
a housing carried by said substrate and having a plurality of adhesive-receiving recess in an upper surface thereof;
a lens carried by said housing;
a liquid crystal focus cell above said lens and comprising a plurality of cell layers and a plurality of pairs of electrically conductive contacts associated therewith;
a plurality of electrically conductive members within the plurality of adhesive-receiving recesses and coupling together each pair of said plurality of pairs of electrically conductive contacts; and
an adhesive body in each of the plurality of adhesive-receiving recesses is in direct contact with and covering said plurality of electrically conductive members.
12. The optical assembly of claim 11 , wherein said plurality of electrically conductive members each has an elongate shape.
13. The optical assembly of claim 11 , wherein said plurality of electrically conductive members each comprises solder.
14. The optical assembly of claim 11 , wherein said plurality of electrically conductive members each comprises an electrically conductive adhesive.
15. The optical assembly of claim 11 , wherein said plurality of electrically conductive members is positioned along a perimeter of said liquid crystal focus cell.
16. The optical assembly of claim 11 , wherein said plurality of pairs of electrically conductive contacts are adjacent a perimeter of said liquid crystal focus cell.
17. The optical assembly of claim 11 , wherein the plurality of adhesive-receiving recesses each have a tapered shape.
18. An optical assembly comprising:
a substrate:
a housing carried by said substrate and having a plurality of adhesive-receiving recess in an upper surface thereof;
a lens carried by said housing;
a liquid crystal focus cell above said lens and comprising a plurality of cell layers and a plurality of pairs of electrically conductive contacts associated therewith;
a plurality of electrically conductive members within the plurality of adhesive-receiving recesses and coupling together each pair of said plurality of pairs of electrically conductive contacts:
an adhesive body in each of the plurality of adhesive-receiving recesses is in direct contact with and covering said plurality of electrically conductive members; and
a baffle over said liquid crystal focus cell.