---
title: DSPE lunch lecture - Precision in roll-to-roll printed electronics
description: IBS hosted a DSPE lunch lecture by our Innovation Director dr. Theresa Spaan-Burke - Precision in roll-to-roll printed electronics
---

[News ](https://www.ibspe.com/news)

# [DSPE lunch lecture - Precision in roll-to-roll printed electronics](https://www.ibspe.com/news/dspe-lunch-lecture-precision-in-roll-to-roll-printed-electronics)

 Written by [IBS Precision Engineering](https://www.ibspe.com/news/author/ibs) | Jun 20, 2024 11:33:28 AM

In the production of flexible electronics, such as organic LEDs or photo-voltaic foils, nanometer scale features critical to the device performance are often implemented. In-line 3D metrology of such profiles would revolutionize the production process by avoiding time consuming off-line measurements for process control. Achieving such measurements in a roll-2-roll environment is a precision challenge. In-line interferometry has been developed for this purpose delivering nanoscale accuracy on a moving flexible foil.

The lunch lectures are organised by the Dutch Society for Precision Engineering. The DSPE is an unique community of precision engineers stimulating professional contact and sharing knowledge & passion in precision engineering.

 

[View full post](https://www.ibspe.com/news/dspe-lunch-lecture-precision-in-roll-to-roll-printed-electronics)

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