Photoelectric wiring module
Disclosed is a photoelectric wiring module which includes: a substrate; a frame mounted on the substrate; an optical device package configured to perform photoelectric conversion or electro-optic conversion of a signal; an optical control device configured to control an operation of the optical device package; and an optical transmission line configured to transmit an optical signal that is emitted from the optical device package or incident on the optical device package. Electrical terminals are disposed on the frame, the optical device package is mounted on the frame, and the optical control device is disposed within the frame and mounted on the substrate.
1. A photoelectric wiring module comprising:
a substrate;
a frame mounted on the substrate;
an optical device package configured to perform photoelectric conversion or electro-optic conversion of a signal;
an optical control device configured to control an operation of the optical device package; and
an optical transmission line configured to transmit an optical signal that is emitted from the optical device package or incident on the optical device package,
wherein electrical terminals are formed on the frame, the optical device package is mounted on the frame, and the optical control device is disposed within the frame and mounted on the substrate, and
wherein a groove is formed in an inner bottom surface of the frame, and the optical control device is mounted on an electrode pad of the substrate through the groove formed in the inner bottom surface of the frame.
2. The photoelectric wiring module of claim 1 ,
wherein the optical device package is mounted in a groove formed on a bottom surface of one side of the frame, and an electrical lead formed on a bottom surface of the frame and a lead formed on a bottom surface of the optical device package are mounted on an electrode pad of the substrate.
3. The photoelectric wiring module of claim 1 ,
wherein the electrical terminals of the frame are electrically connected to the optical control device and the optical device package through a wiring formed on the substrate.
4. The photoelectric wiring module of claim 1 ,
wherein the electrical terminals are electrically mated with a receptacle and formed on an inner wall and an outer wall of both side surfaces of the frame.
5. The photoelectric wiring module of claim 1 ,
wherein the optical device package comprises:
a housing into which the optical transmission line is inserted;
a lead mounted across the outside and inside of the housing; and
an optical device chip mounted on a portion of the lead mounted inside the housing.
6. The photoelectric wiring module of claim 5 ,
wherein the lead is inserted from a bottom surface of the housing into an inner cavity of the housing and mounted, and the optical device chip is mounted on a portion of the lead disposed in the center of the inner cavity of the housing.
7. The photoelectric wiring module of claim 5 ,
wherein a portion of the lead mounted outside the housing protrudes from a bottom surface of the housing, and an upper cross-section of the housing and an upper cross-section of the lead are inserted into a groove formed in a bottom surface of one side of the frame and mounted so that the portion of the lead mounted outside the housing is mounted on the substrate.
8. The photoelectric wiring module of claim 7 ,
wherein one end portion of the upper cross-section of the lead has a wedge shape to fixedly mount the upper cross-section of the lead in the groove formed in the bottom surface of the one side of the frame.
9. The photoelectric wiring module of claim 5 ,
wherein the optical transmission line is inserted into an inner cavity of the housing through an opening of the housing, and a stopper configured to stop insertion of the optical transmission line is formed in a location close to an emission surface or incidence surface of the optical device chip in the inner cavity of the housing.
10. The photoelectric wiring module of claim 5 ,
wherein, in the optical device package, an emission surface or incidence surface of the optical device chip is disposed on the same axis parallel to the optical transmission line on the substrate.
11. A photoelectric wiring module comprising:
a substrate;
a frame mounted on the substrate;
an optical device package configured to perform photoelectric conversion or electro-optic conversion of a signal;
an optical control device configured to control an operation of the optical device package; and
an optical transmission line configured to transmit an optical signal that is emitted from the optical device package or incident on the optical device package,
wherein electrical terminals are formed on the frame, the optical device package is mounted on the frame, and the optical control device is disposed within the frame and mounted on the substrate, and
wherein the electrical terminals are electrically mated with a receptacle and formed on an inner wall and an outer wall of both side surfaces of the frame.
12. The photoelectric wiring module of claim 11 ,
wherein the optical device package is mounted in a groove formed on a bottom surface of one side of the frame, and an electrical lead formed on a bottom surface of the frame and a lead formed on a bottom surface of the optical device package are mounted on an electrode pad of the substrate.
13. The photoelectric wiring module of claim 11 , wherein the electrical terminals of the frame are electrically connected to the optical control device and the optical device package through a wiring formed on the substrate.
14. The photoelectric wiring module of claim 11 , wherein the optical device package comprises:
a housing into which the optical transmission line is inserted;
a lead mounted across the outside and inside of the housing; and
an optical device chip mounted on a portion of the lead mounted inside the housing.
15. The photoelectric wiring module of claim 14 , wherein the lead is inserted from a bottom surface of the housing into an inner cavity of the housing and mounted, and the optical device chip is mounted on a portion of the lead disposed in the center of the inner cavity of the housing.
16. The photoelectric wiring module of claim 14 , wherein a portion of the lead mounted outside the housing protrudes from a bottom surface of the housing, and an upper cross-section of the housing and an upper cross-section of the lead are inserted into a groove formed in a bottom surface of one side of the frame and mounted so that the portion of the lead mounted outside the housing is mounted on the substrate.
17. The photoelectric wiring module of claim 16 , wherein one end portion of the upper cross-section of the lead has a wedge shape to fixedly mount the upper cross-section of the lead in the groove formed in the bottom surface of the one side of the frame.
18. The photoelectric wiring module of claim 14 , wherein the optical transmission line is inserted into an inner cavity of the housing through an opening of the housing, and a stopper configured to stop insertion of the optical transmission line is formed in a location close to an emission surface or incidence surface of the optical device chip in the inner cavity of the housing.
19. The photoelectric wiring module of claim 14 , wherein, in the optical device package, an emission surface or incidence surface of the optical device chip is disposed on the same axis parallel to the optical transmission line on the substrate.