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Our Products and Services

At CCRAFT, we operate our own state-of-the-art fabrication facility, ensuring full control over the manufacturing process and delivering exceptional quality and innovation. We are already delivering TFLN-based chips to customers and are scaling up for high-volume production to meet growing demands. Our focus is twofold:​
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  • Advancing TFLN as the Platform for Future Technology

  • Meeting the Immediate Needs of Silicon Photonics

We Offer

Monolithic TFLN Chips​

Multi-project wafer (MPW) runs for fast prototyping and full-wafer dedicated runs for pilot and high-volume production—powered by our robust PDK support.​​

TFLN Chiplets
Dedicated runs delivering fully populated coupons or wafers with TFLN chiplets ready for heterogeneous integration via micro-transfer printing (MTP).​

 
TFLN-Enhanced Wafer Processing
TFLN device layer and back-end-of-line (BEOL) processing for die-to-wafer and wafer-to-wafer bonded silicon photonic wafers.
TFLN Foundry MPW
TFLN  Chiplets
TFLN Wafer Processing

Open-Access Commercial offering in 2025

Pre-commercial offering in 2025

Pre-commercial offering in 2025

Our Process Design Kit (PDK)

C-band (1550 nm)​ 

Version Beta - Tested through several runs

Feedback accumulated from customers and partners

Launching the qualified version in 2025​​

O-band (1310 nm)​

Version Alpha - Under test

Launching the Beta version in 2025​​

Quantum & visible bands (500nm-800nm)​

Version Alpha - Under test

Launching the Beta version in 2026​​

TFLN Chip Characterization

Regular process control and PDK maintenance conducted

in our in-house cleanroom and characterization lab

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