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Foundry profile

VIS (Vanguard)

Vanguard International Semiconductor (VIS) is a Taiwan-based specialty foundry focused on analog, mixed-signal, power and display-driver platforms. TOMPW Service supports VIS MPW and production programs for power and industrial applications.

Reviewed July 8, 2026Scope: MPW, NTO and production evaluation
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VIS (Vanguard) — representative silicon and device imagery from programs we support

Representative imagery from semiconductor programs we have supported or analysed

Process Nodes

0.5µm0.35µm0.25µm0.18µm0.15µm0.13µm0.11µm

Technologies & Platforms

BCD
HV CMOS
Analog / Mixed-Signal
RF
Display driver

TOMPW Support Capabilities

BCD and HV platform coordination
Power management IC (PMIC) support
Display driver IC platform access
Mixed-signal and analog process support

Best For

Power management ICsDisplay driver and PMIC programsIndustrial and automotive analogMixed-signal / RF applications

Notes

  • VIS is a leading specialty foundry for power and analog platforms.
  • TOMPW can coordinate VIS programs for cost-sensitive and power-focused designs.

Why This Profile Exists

This profile exists so a team can review foundry-specific context directly, while still understanding TOMPW's role in execution, comparison and downstream supply-chain coordination.

Discuss VIS (Vanguard) for Your Program

TOMPW Service can coordinate MPW, NTO and production engagements with VIS (Vanguard) as part of a scoped execution path.

Email for a Quote

COMMON QUESTIONS

Working with VIS (Vanguard) through TOMPW

Can TOMPW arrange MPW or shuttle runs at VIS (Vanguard)?

Yes. TOMPW coordinates MPW, NTO and full-mask access at VIS (Vanguard) for overseas chip teams, handling scheduling, EDA checks and logistics.

What support does TOMPW provide beyond the wafer at VIS (Vanguard)?

Packaging, final test, PCB support and turnkey assembly coordination through the foundries we coordinate, so the customer sees a simpler handoff path.

How do I get a quote for a VIS (Vanguard) engagement?

Email market@tompwservice.com with your GDSII, target node and volume, or use the quote button. TOMPW returns a scoped execution plan.

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