Optical module including lid
AssigneeGlobal Technology Inc.
InventorsJian-Hong LUO, Jiahang SHAO, Di WANG, Lin CHEN
Life of this patent
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Abstract
The present disclosure provides an optical module including a lid. The optical module includes a substrate, a metal base, a lid, an active optical component, and a passive optical component. The metal base is coupled to the substrate. The lid has a annular bottom surface. The annular bottom surface is monolithically coupled to the metal base to define a covered area and an exposed area on one side of the metal base. The annular bottom surface surrounds the covered area. The active optical component is coupled to the metal base and disposed within the covered area. The passive optical component is coupled to the metal base and disposed within the exposed area.
Claims15
An optical module, comprising:
- a substrate;
- a metal base coupled to the substrate;
- a lid having an annular bottom surface, the annular bottom surface monolithically coupled to the metal base to define a covered area and an exposed area at a side of the metal base, and the annular bottom surface surrounds the covered area;
- an active optical component coupled to the metal base;
- and
- a passive optical component coupled to the metal base;
- wherein the active optical component is disposed within the covered area, and the passive optical component is disposed within the exposed area.
An optical module, comprising:
- a substrate;
- a metal base coupled to the substrate;
- a lid having an annular bottom surface, the annular bottom surface monolithically coupled to the metal base via soldering so that the lid and the metal base together form a hermetic space;
- an active optical component coupled to the metal base and disposed within the hermetic space;
- and
- a passive optical component coupled to the metal base and disposed outside the hermetic space.
Dependencies are inferred from the claim text.