New Rockley Photonics sensor could power AR glasses and smart clothing

Rockley Photonics has up to date its forthcoming spectrophotometer sensor – and the corporate says it may goal AR glasses and sensible clothes.

As an alternative of utilizing optical sensors with LEDs, Rockley’s sensors use lasers to “see” into the pores and skin, and get a clearer, much less noisy sign.

In line with Rockley, the brand new chip is denser than its earlier improvements, because of it being the primary to be developed through micro-transfer printing (mTP). In layman’s phrases, this implies a extra highly effective laser, in a smaller house.

That might make certain extra correct sensors, however most curiously, it may imply Rockley’s sensor tech leaving the wrist, and popping up in different kinds of wearable units.

And based on CEO Andrew Rickman, it may very well be cheaper too.

“By creating biosensing chips which might be smaller, lower-cost, and extra environment friendly, we are able to frequently enhance our wearable biosensing merchandise and ship novel, related, and extra highly effective methods to observe our well being,” he mentioned.

Andrew spoke at our Wareable occasion again in June 2022 and defined the potential of Rockley’s know-how. You possibly can watch that beneath.


As we mentioned with Rockley’s CEO Adam Rickman earlier this 12 months, the industrial photonics sensors being labored on . are seen because the pure successor to the present commonplace – optical monitoring – which makes use of an array of inexperienced and purple LEDs to measure tissue modifications brought on by blood circulation.

Rockley says this next-gen chip will not have any influence on the present crop of wearables being developed by its prospects – which allegedly embody an unnamed six of the highest 10 shopper wearable distributors.

Nonetheless, mTP know-how may very well be obtainable in early 2024.

Which means well being metrics akin to blood strain, physique hydration, alcohol, lactate, and glucose ranges may quickly be accessed through extra than simply well being smartwatches.