Parts coupling method and equipment

The component coupling method and equipment facilitate fine adjustment of optical fiber array components with integrated circuits by measuring and aligning based on optical signal intensity, enhancing signal transfer efficiency.

JP2026110487APending Publication Date: 2026-07-02ALL RING TECH CO LTD
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Patent Information

Authority / Receiving Office
JP · JP
Patent Type
Applications
Current Assignee / Owner
ALL RING TECH CO LTD
Filing Date
2025-10-01
Publication Date
2026-07-02

AI Technical Summary

Technical Problem

Conventional methods for coupling optical fiber array components with integrated circuit components lack the ability to adjust the orientation after bonding, leading to inefficiencies in optical signal transfer.

Method used

A component coupling method and equipment that allows for fine adjustment of the optical fiber array component's orientation by measuring the intensity of the optical signal during bonding and adjusting the orientation until the signal intensity falls within a predetermined range, using a holding mechanism with multi-axis movement and adhesive application.

Benefits of technology

Enables precise alignment and bonding of optical fiber array components with integrated circuit components, improving the efficiency and effectiveness of optical signal transfer by ensuring optimal alignment post-bonding.

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Abstract

This solves the problem of being unable to make fine adjustments to fiber optic array components after bonding. [Solution] The present invention provides an optical fiber array component having an optical coupling portion and an integrated circuit component having a photon integrated circuit. The optical fiber array component is held in a holding mechanism, and the optical coupling portion of the optical fiber array component is bonded to the photon integrated circuit with a first adhesive. While the optical fiber array component is held in the holding mechanism, the numerical value of the intensity of the optical signal transferred between the optical fiber array component and the photon integrated circuit is measured by a measurement unit. Based on the measured numerical value of the optical signal intensity, the orientation of the optical fiber array component can be adjusted by a control unit until the measured numerical value of the optical signal intensity falls within a predetermined range, thus allowing for fine adjustment after the adhesive has been applied.
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