Assembly & Packaging

Precise & Scalable

From Startup to Industry Leader

Wire Bond, Flip-Chip, FOWLP & SiP for Automotive, HPC & Consumer Silicon

          At Avecas, our Assembly & Advanced Packaging services cover the full spectrum—from traditional wire bond through heterogeneous chiplet integration. We support consumer, automotive, HPC, and IoT devices from NPI through high-volume production.

What Sets Us Apart

  • End-to-End Package Support
    From package selection and substrate design to final assembly and test, Avecas manages the full flow—reducing handoff risk between design and manufacturing.

  • Advanced Technology Readiness
    We support 2.5D/3D-IC, FOWLP, and chiplet integration alongside established wire bond and flip-chip flows.

  • Automotive & High-Reliability Focus
    AEC-Q100/Q101 compliant package qualification, JEDEC reliability testing, and PPAP documentation for automotive customers.

Our Services

Your Partner for Advanced Semiconductor Packaging

Have Any Question

Feel free to email us on below email address, we will be happy to answer your queries.

Crafted for Real-World Success

Our packaging capabilities span wire bond, flip-chip, fan-out, 2.5D/3D, and SiP—all under one roof. We coordinate with fab, substrate, and OSAT partners to deliver a seamless package solution.

Wire Bond & Flip-Chip

Turnkey wire bond assembly for QFP, BGA, LGA, and CSP packages with fine-pitch capability, multi-tier stacked-die, and MCM configurations.

FOWLP & Fan-Out

Fan-Out Wafer-Level Packaging (FOWLP/eWLB) for thin, compact, high-I/O devices including mobile SoCs, RF modules, and wearables.

2.5D / 3D-IC & Chiplet

HBM interposer, silicon bridge, and chiplet-based SiP assembly for AI, HPC, and data-centre chips requiring 2.5D/3D integration.

SiP & Package-on-Package

Multi-die SiP and Package-on-Package (PoP) integration with passive embedding, substrate stack-up coordination, and qualification.

Continuous Innovation

Dedicated Support

Positive Client Experiences

Commitment to Excellence

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Package Types Supported

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Advanced Integration Platforms

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AEC-Q100 / Q101 Capable Flows

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Reliability Grade Tiers

Trusted Across Automotive, HPC, AI & Consumer Silicon Programmes

Inside Avecas Assembly & Advanced Packaging

Avecas operates as a turnkey OSAT partner, taking responsibility for the complete back-end flow so design teams can stay focused on silicon. From package selection and substrate design through die attach, interconnect, moulding, and singulation, every step is engineered to protect yield, reliability, and time-to-market.

Packaging Technologies We Deliver

Our portfolio spans the full assembly spectrum: fine-pitch wire bond for QFN, QFP, BGA, LGA, and CSP; copper-pillar and solder-bump flip-chip; Fan-Out Wafer-Level Packaging (FOWLP/eWLB) for thin, high-I/O devices; and advanced 2.5D/3D-IC builds with HBM stacks, silicon interposers, and silicon bridges. Chiplet-based System-in-Package and Package-on-Package integration support heterogeneous architectures for AI, HPC, and data-centre silicon.

Quality, Reliability & Traceability

Every programme is backed by AEC-Q100/Q101-capable qualification, JEDEC moisture-sensitivity and reliability testing, and full PPAP documentation with material declarations and lot traceability. Warpage, thermal, and mechanical-stress management are designed in from the start for large-body and multi-die packages, with SI/PI and thermal modelling at the co-design stage.

How We Engage

We plug in at any stage, from package feasibility studies to full NPI-to-HVM ownership, and coordinate a qualified fab, substrate, and OSAT partner network on your behalf.

  • Substrate and package co-design with SI/PI and thermal modelling
  • Known-good-die handling for MCM, SiP, and chiplet assembly
  • NPI prototype builds through qualified high-volume manufacturing
  • Single accountable team with clear reporting and traceability

The result is one team that carries your device from first build to volume production with consistent quality and predictable execution.

FAQ

Everything You Need to Know
About Avecas Assembly & Packaging Services

Assembly and packaging questions are common for teams evaluating outsourced OSAT or evaluating package options for a new device. Here are answers to the most frequent questions.

Avecas provides end-to-end OSAT services covering wire bond (QFP, BGA, LGA, CSP), flip-chip, Fan-Out Wafer-Level Packaging (FOWLP/eWLB), 2.5D/3D-IC with HBM interposers and silicon bridges, chiplet integration, System-in-Package (SiP), and Package-on-Package (PoP). We coordinate substrate design, die attach, interconnect, moulding, and singulation through to final test.