Leading supplier of high resolution spatial light modulators

Kick off your Microdisplay or Phase Modulation project with high performance devices designed and manufactured by Forth Dimension Displays in Scotland.


A compact, direct drive interface for fast bitplane sequencing ideally suited for structured light applications. The SXGA (1280 x 1024 pixels) is a fast switching, all digital …

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Offering 4.1 Megapixels (2048 x 2048 pixels) in a square aspect ratio the 2K-R10 spatial light modulator (SLM) solution, specifically designed …

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The QXGA-R10 is a 3.1 Megapixels or 2048 X 1536 pixels FLCoS for applications requiring a very high resolution microdisplay or a fast spatial light modulator (SLM) …

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Meet Forth Dimension Displays at the ITE - Booth 119

Forth Dimension Displays

Forth Dimension Displays: A world leader in designing and manufacturing high–resolution Ferroelectric Liquid Crystal on Silicon (FLCoS) devices used as Spatial Light Modulators (SLM) for premium near-to-eye microdisplays for military, medical and virtual reality imagers, as well as for structured light projection.

We provide a range of SLM solutions optimised for the best performance in demanding applications. As full service solution provider, we do not just sell products, we also offer our customers full access to Forth Dimension Displays’ extensive technical expertise and experience.

Job Opening for Senior Electronic Engineer available.


FLCoS is the only microdisplay technology to provide 2K x 2K resolution high contrast digital colour images with high brightness, minimized colour break up but without image burn in. FLCoS is also the fastest SLM for binary phase modulation of coherent laser light.

Burn in describes the fact that high brightness static images cause a degrading image quality in emissive technologies over time.

FLCoS shows red, green and blue subfields sequentially and each subfield is sliced into 8 bit planes for greyscale: digital precision.

FLCoS enables reconfigurable diffractive optical elements to switch faster than 250 µs / 4 kHz. Read Tutorial.

Key Advantages


We pride ourselves in developing and manufacturing the FLCoS and interface electronics in Scotland.


Your request will be handled fast and professionally by us.


Buying from us provides you with our wealth of experience for your project.

Some of our Customers - for more see News

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