Custom Flexible BCI Arrays | Oxide TFT-Driven μECoG Solutions

Custom Flexible BCI Arrays

Custom flexible BCI arrays using high-performance oxide TFT drivers, designed for precision μECoG neural signal acquisition and advanced brain-computer interaction research.

Description

We can customize high-performance flexible brain-computer interface (BCI) arrays based on client requirements. The core advantages include:

  • Precise Customization: Personalized circuit design and fabrication tailored to your specific research or application needs.

  • Advanced Driving: Utilizes high-performance oxide thin-film transistor (TFT) technology to ensure stable and accurate signal acquisition.

  • Flexible Compatibility: Implements flexible μECoG arrays that conform to the cerebral cortex, providing an ideal tool for neural signal research.


Key Specifications

Active Layer Material

Ln-IZO/IGZO

TFT Structure

Bottom-gate:   ESL

Top-gate:TG

Mobility(cm²/Vs)

10~25 (ESL)

                     10~40(Top Gate)

Waterproof Layer

Optional per client needs (inorganic or organic layers)

Contact Electrode

Various noble metals, including Au, Pt, etc.

Resolution

Up to 300 DPI

Size (Inches)

1.5~7.0

Thickness (mm)

0.01 ~ 0.02 (PI substrate)

Integrated TFT Gate Driver

Optional (7T2C)

 

All our processes are based on a substrate size of 200mm × 200mm.

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