UHDI Fundamentals: UHDI Advances Neurotechnology

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Ultra high density interconnect (UHDI) technology is revolutionizing the field of neurotechnology and brain-computer interfaces (BCIs) by enabling unprecedented levels of miniaturization, complexity, and performance in neural devices. Here’s an in-depth look at how UHDI contributes to these domains:

Dense Electrode Arrays
UHDI technology is a game-changer for dense electrode arrays used in neurotechnology and neuroscience research. These arrays are critical for applications such as neural recording, stimulation, and mapping, where precision and miniaturization are paramount.

• Higher spatial resolution: UHDI facilitates the design of densely packed interconnects for neural electrode arrays, enabling more precise detection and stimulation of neural signals.
• Improved signal quality: The reduced impedance and enhanced connectivity ensure cleaner signal acquisition, critical for high-fidelity neural recording.

Applications:

• Brain signal mapping for neuroscience research
• Prosthetic control through detailed neural activity monitoring

To read the rest of this article in the February 2025 issue of Design007 Magazine, click here.