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In Part 1 of this multi-part series on the Meta Ray Ban Display Glasses, I will focus on the display and optical path.
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.
Meta and Google are both working on AR/AI glasses that are Monocular, Full Color, and using LCOS MicroDisplays (rather than MicroLEDs). It looks to me like Meta has chosen Lumus for its reflective waveguide while Google is using Applied Materials Diffractive Waveguide with an Avegant projector engine.
Introduction At SID Display Week in May 2024, MicroLED maker Jade Bird Display (JBD) had a large booth that showed their devices, a number of customer systems, and a “compensation demo.” JBD offered to loan me their compensation demo. After…
This article analysis Brilliant Labs new Frame AR with AI glasses. Along the way I came across some interesting technical information related to the Apple Vision Pro's Display.
Introduction – Contrast in Approaches and Technologies This article will compare and contrast the Vuzix Ultralight, Lumus Z-lens, and DigiLens Argo waveguide-based AR prototypes I saw at CES 2023. I discussed these three prototypes with SadlyItsBradly in our CES 2023…
Introduction My coverage of CES and SPIE AR/VR/MR 2023 continues, this time on MicroLEDs. MicroLEDs companies were abundant in the booths, talks, and private conversations at AR/VR/MR 2023. The list on the right shows some of the MicroLED companies I…
Updated Jan 23, 2023 – Corrections: Introduction This series on CES 2023 is starting with foundation technologies for AR/MR rather than products with Meta Materials’ non-polarizing dimming and Porotech’s MicroLED display technologies. Addoptics 3-D printable optics molds are a third…
Meeting at CES 2023 First, I plan to go to CES 2023, January 5th through the 8th. If you have business interests or would just like to meet to discuss technology, email me at ces@kgontech.com. The setup for AR is going…
Introduction Following up on Meta’s Cambria (Part 2): Is It Half Dome 3? has led to a bit of intrigue. One of my readers pointed out that as stated in the Facebook/Meta’s Doug Lanman’s video EI 2020 Plenary: Quality Screen…
