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Last month at MicroLED and ARVR Connect, I gave a “Master Class” on the conference’s first day. In Part 2, I discuss the trends I noticed in 2026 for both Reflective and Diffractive waveguides.
Last month at MicroLED and ARVR Connect, I gave a "Master Class" on the conference's first day. I tried to cram about 2 hours of content into a 1-hour presentation. I presented on the trends I saw in optical see-through (OST) AR in 2026. With the conference's permission to use the video, I decided to turn my presentation into a series of articles.
Introduction At Meta Connect in September 2024, Meta demonstrated its Orion prototype, which uses Silicon Carbide (SiC) diffractive waveguides to support a 70-degree FOV (see my several articles and videos on Orion). On several occasions, Meta has stated that it…
With CES and SPIE's AR/VR/MR conferences, January is always a very busy month for me. This year, I either met with or saw presentations from over 60 companies. For this first article about CES and AR/VR/MR, I discuss Google (Android XR) and Meta.
Introduction – Display Skeptics Videos It can take me weeks to prepare an in-depth study of a particular AR product, and I have been looking for an outlet to provide more information more quickly. Former Apple engineer Radu Reit and…
In Part 1 of this multi-part series on the Meta Ray Ban Display Glasses, I will focus on the display and optical path.
Snap has been making the rounds in 2025 in preparation for the launch of its consumer AR glasses in 2026. Snap introduced the Snap Spectacles 5 developer kit model in October 2024. This article discusses information I have gathered Snap Spectacles over the last year.
I just wanted to let all my readers know that the presentation I gave at AWE on June 12th, 2025, is now available on YouTube. The Video is 27 minutes long, including about 7 minutes of Q&A, and covers many of the practical and technical issues facing glasses form factor AI glasses, which include a display.
Introduction – Correcting Google AR Glasses Using Raxium MicroLEDs As I often say, few will volunteer information, but many will correct you. This is the case with my supposition about Google’s XR glasses prototype. In “Meta Hypernova and Google AR/AI…
Several technology demonstrations stood out to me at Display Week (DW) 2025. This article will cover Playnitride's Quantum Dot (QD) based full-color MicroLED, combined with Lumus's geometric (also known as reflective waveguide) technology.
As I wrote in may last article, Lumus showed me a "fantastically tiny projector" connected to their waveguide.
