Discrete optoelectric package
View Patent ↗An electro-optic package comprising an optoelectric module with a receptacle assembly, an optoelectric assembly fixedly attached to the receptacle assembly, the optoelectric assembly being in communication with the optoelectric module, wherein the optoelectric assembly includes optoelectronic circuitry and the optoelectronic circuitry includes at least one electrical connection for communication with external electronic circuitry, and wherein the electro-optic package forms a discrete package.
1. An electro-optic package comprising:
an optoelectric module with an optical coupling efficiency, the optoelectric module comprising a receptacle assembly with an end and an opposed end;
wherein the end of the receptacle assembly is capable of receiving a light guiding element;
wherein the opposed end of the receptacle assembly is capable of receiving an optical lens assembly positioned therein the receptacle assembly;
wherein an optoelectric package which includes an optoelectronic device is capable of being affixed to, the opposed end of the receptacle assembly;
wherein an optical axis extends from the end to the opposed end of the receptacle assembly such that the light guiding element and the optoelectric device are in communication through a lens included within the optical lens assembly; and
wherein the optical lens assembly is held fixedly in place against an inward periphery of the receptacle assembly such that a distance between the lens and the optoelectronic device can be adjusted to adjust the optical coupling efficiency;
an optoelectric assembly fixedly attached to the receptacle assembly, the optoelectric assembly being in optoelectrical communication with the optoelectric module;
wherein the optoelectric assembly includes electronic circuitry; and
wherein the electronic circuitry includes at least one electrical connection for electrical communication with external electronic circuitry.
2. A package as claimed in claim 1 wherein the optoelectric assembly includes at least one prism for optical communication with the electronic circuitry.
3. A package as claimed in claim 1 wherein a connection board is fixedly attached to the optoelectric assembly.
4. A package as claimed in claim 3 wherein the connection board includes at least one of a plastic, a ceramic, and a similar insulating material.
5. A package as claimed in claim 4 wherein the connection board includes at least one external electrical connection terminal.
6. A package as claimed in claim 5 wherein at least one of an electrical board and the connection board are L-shaped.
7. A package as claimed in claim 1 wherein at least one of the optoelectric module and the optoelectric assembly are encapsulated to form a discrete package.
8. A package as claimed in claim 7 wherein the encapsulation is provided by at least one of a clamshell housing and a rectangular housing.
9. A package as claimed in claim 7 wherein the clamshell housing includes an upper portion and a lower portion wherein the upper and lower portions are fixedly sealed together by using at least one of an adhesive, soldering, and press fitting.
10. A package as claimed in claim 7 wherein the encapsulation includes a conductive lining to provide electromagnetic interference protection to at least one of the optoelectic module and the optoelectric assembly.
11. An electro-optic package comprising:
an optoelectric module with an optical coupling efficiency, the optoelectric module comprising a housing with a side and an opposed side;
wherein the housing includes optoelectronic circuitry;
wherein the optoelectronic circuitry includes at least one electrical connection for electrical communication with external electronic circuitry;
wherein the side of the housing is capable of receiving a receptacle assembly with an end and an opposed end;
wherein the end of the receptacle assembly is fixedly held in place by a collar;
wherein the collar includes outwardly projecting flexible fingers wherein each outwardly projecting finger includes an inwardly projecting catch;
wherein the end of the receptacle assembly is capable of receiving a light guiding element;
wherein the opposed end of the receptacle assembly is capable of receiving an optical lens assembly positioned therein the receptacle assembly;
wherein an optoelectric package which includes an optoelectronic device is capable of being affixed to the opposed end of the receptacle assembly;
wherein an optical axis extends from the end to the opposed end of the receptacle assembly such that the light guiding element and the optoelectric device are in communication through a lens included within the optical lens assembly; and
wherein the optical lens assembly is held fixedly in place against an inward periphery of the receptacle assembly such that a distance between the lens and the optoelectronic device can be adjusted to adjust the optical coupling efficiency; and
an optoelectric assembly capable of being fixedly attached to the receptacle assembly using the outwardly projecting fingers, the optoelectric assembly being in optoelectrical communication with the optoelectric module through an optical fiber.
12. A package as claimed in claim 1 wherein the optoelectric assembly includes at least one prism for optical communication with the external electronic circuitry.
13. A package as claimed in claim 11 wherein the housing includes an upper portion and a lower portion wherein the upper and lower portions are fixedly sealed together by using at least one of an adhesive, soldering, and press fitting.
14. A package as claimed in claim 13 wherein the housing includes a conductive lining to provide electromagnetic interference protection to at least one of the optoelectic module and the optoelectric assembly.
15. A package as claimed in claim 11 wherein the housing includes a moldable plastic.
16. A package as claimed in claim 11 wherein the housing is surface mounted.