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PhotomaskMask Writing
The master copy of the circuit — the first blueprint of every advanced node.
The step
Process Overview
The photomask is where cost and precision peak at advanced nodes. We sell and service NUFLARE and JEOL mask process equipment from Japan, including e-beam mask writing.
Partners
Represented Brands
Official Japanese OEM channels, with sales and service under one roof.
NUFLARE
E-beam mask writing systems
JEOL
E-beam mask writing systems
Reference data
Equipment Specifications
A snapshot of the main tool categories per brand; full specifications come with the quote.
| Tool category | Applicable nodes | Key specifications |
|---|---|---|
| NUFLAREE-beam mask writing systems | Advanced-node masks | Write accuracy and defect density by tool configuration |
| JEOLE-beam mask writing systems | Advanced-node masks | Write accuracy and defect density by tool configuration |
Under the hood
AI Integration
Benchmark models published between 2024 and 2026, deployed together with the tool.
ILT (Inverse Lithography)
Inverse-designed mask patterns with GPU-accelerated convergence
Mask optimization at advanced nodes
LithoDreamer
Generative mask optimization and process-window exploration
Faster mask design iteration
SEMVision H20
Deep-learning classification for e-beam review
3× review speed, deployed at 2nm/GAA
End to end
Service Flow
One point of contact from purchase order to acceptance.
- 1Procurement
- 2De-install
- 3Shipping
- 4Installation
- 5Acceptance
Request the tool list and a quote
We provide new and used tool evaluation, specification confirmation and rigging quotes for Photomask equipment. Email us to get started.