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US 2024/0255697 A1Published application
Package structure having photonic integrated circuit
AssigneeMolex Incorporated
InventorsChih-Chung Hsu, Chih-Chung Wu, Zuon-Min Chuang, Chih-Wei Peng
Life of this patent
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Abstract
The present disclosure provides a package structure having a photonic integrated circuit, the package structure includes a substrate, a chip and an optical module. The chip has an optical waveguide structure and a recessed portion. The optical waveguide structure is adjacent to the recessed portion. The recessed portion faces the substrate, and the chip is engaged to the substrate by flip chip. The optical module is provided in the recessed portion of the chip.
Claims20
A package structure, comprising:
- a substrate having a recessed portion;
- an optical waveguide connection assembly separate from the substrate;
- and
- a chip connected with the optical waveguide connection assembly,
- wherein the optical waveguide connection assembly extends into the recessed portion;
- and
- wherein the optical waveguide connection assembly is connected with the chip in form of being suspended.
4 more elements
An optical device, comprising:
- a light source;
- a lens;
- and
- an optical waveguide connection assembly, configured to be connected with a chip that is engaged to a substrate,
- wherein the optical waveguide connection assembly extends into a recessed portion of the substrate, and
- wherein the optical waveguide connection assembly is connected with the chip in form of being suspended, to make the optical waveguide connection assembly separate from the substrate.
3 more elements
A package structure, comprising:
- an optical waveguide connection assembly;
- an optical module;
- a substrate having a recessed portion and an optical module recessed substrate portion;
- and a chip connected with the optical waveguide connection assembly;
- wherein the optical waveguide connection assembly extends into the recessed portion, and wherein the recessed portion and the optical module recessed substrate portion are communicated with each other.
2 more elements
Dependencies are inferred from the claim text.