Hi
in a recent Universal Display CC a lot of questions centered around this paper presented at Display week.
Late-News Paper: Realizing Deep Blue Emission in Blue Phosphorescent Organic Light- Emitting Diodes Jinwon Sun, Samsung Display, Co., Ltd., Yongin, South Korea
Have you read about it or seen a presentation?
From the Universal CC
On the blue front, we continue to make excellent progress in our ongoing development work for our commercial phosphorescent blue emissive system.
Also at Display Week, Samsung Display presented a paper titled "Realizing deep blue emission in blue phosphorescent organic light emitting diodes," which acknowledged that the experimental blue work was performed using a phosphorescent dopant material provided by Universal Display Corporation.
Shannon Cross -- Cross Research -- Analyst
Okay. And then I'll just throw this out because nobody's asked about blue yet. And Steve, you did discuss it a bit on the call. Just any more thoughts, any incremental thoughts on blue? Or how we should think about development there beyond what you said on the call?
Sidney D. Rosenblatt -- Executive Vice President, Chief Financial Officer, Treasurer, Secretary and Director
Well, in terms of blue, as Steve said, we're making excellent progress. And he did mention that there was a paper presented at SID regarding R&D by Samsung on using blue phosphorescent emitter. So we're excited about the progress that we've made, and we're excited about the paper that was presented at SID.
Jim Ricchiuti -- Needham & Company -- Analyst
Okay. And then just regarding the paper that Samsung gave at the SID conference. Typically, when these papers are given, I would assume, and this is probably not the first, that you guys have some input in papers like this. Is that fair to say?
Sidney D. Rosenblatt -- Executive Vice President, Chief Financial Officer, Treasurer, Secretary and Director
Well, this is a Samsung paper. And what they were doing is looking at phosphorescent blue. And essentially, literally talking about that you need a deep blue phosphorescent emitter to get the best display and the most power-efficient display. And it's an R&D project, and we don't talk specifically about R&D projects with our customers. But this is the first time that anybody has really presented anything like this and acknowledged the fact that it used our blue emissive material.
Do you think they might test this new material on the OVPD R&D system of Aixtron? That would explain the unexpected delays.
Regards baggo-mh
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