This was my original email to AUO PR just so you can see what I asked and inferred. The statement of InP wasn't a question I asked, but goes a long way, in my opinion, to narrow down the source to either Nanoco or QMC or both (dual sourcing).

Quote:

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I'm writing to inquire as to the verbiage in today's PR (link attached). It was stated in the PR that your displays are using cadmium free quantum dots. To my knowledge you have been supplied quantum dots in the past years by Nanosys. Nanosys to my knowledge does not have a product line that is fully cadmium free. They are marketing a Hyperion quantum dots which is a hybrid. The Hyperion quantum dots contain a cadmium-free red emitter with an ultra-low cadmium green emitter. Whereas this may place the mixture under restrictive limits for manufacturing purposes, it does not however make it cadmium free (Reference Nanosys PR link attached).

www.nanosysinc.com/press-releases-archive/2017/5/16/nanosys-hyperion-quantum-dot-technology-wins-display-component-of-the-year-award-at-displayweek-2017

Can you confirm that your product is truly cadmium free or just RoHS compliant?

http://www.prnewswire.com/news-releases/auo-p...21795.html

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