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  • Augmented Reality and HMD, Micro-LED, Startups, Use Model

DigiLens, Lumus, Vuzix, Oppo, & Avegant Optical AR (CES & AR/VR/MR 2023 Pt. 8)

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…

  • Karl Guttag
  • March 27, 2023
  • Augmented Reality and HMD, Micro-LED, Startups, Use Model

MicroLEDs with Waveguides (CES & AR/VR/MR 2023 Pt. 7)

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…

  • Karl Guttag
  • March 12, 2023
  • 7 Comments
  • Augmented Reality and HMD, Micro-LED, Startups

CES 2023 (Part 2) – Porotech – The Most Advanced MicroLED Technology

Introduction I was about to write an article grouping several important technologies together, it kept being delayed as I needed more information on each one. I also could see that grouping the companies together would not give each company its…

  • Karl Guttag
  • January 16, 2023
  • 15 Comments
  • Augmented Reality and HMD, Micro-LED, Use Model

AWE 2022 (Part 7) Video – Magic Leap 2 with some Hololens 2

Introduction Part 7 of the KGOnTech and SadlyItsBradley discussion of AWE 2022 is now available on the KGOnTech YouTube Channel. Part 7 Primarily covers the Magic Leap 2. At AWE, I got to the Magic Leap 2 for their public…

  • Karl Guttag
  • September 21, 2022
  • 2 Comments
  • Augmented Reality and HMD, Micro-LED, Use Model

AWE 2022 (Part 6) – MicroLED Microdisplays for Augmented Reality

Introduction Part 6 of the KGOnTech and SadlyItsBradley discussion of AWE 2022 is now available on the KGOnTech YouTube Channel. Part 6 primarily covers MicroLED technology for augmented reality. In addition to discussing the companies showing their AR headsets using…

  • Karl Guttag
  • September 19, 2022
  • 3 Comments
  • Augmented Reality and HMD

Exclusive: Snap Buying Compound Photonics (LCOS and MicroLED)

Introduction On May 21, 2021, this blog broke the news that Snap was going to use WaveOptics, and just two hours later, news broke that Snap had bought WaveOptics. In that article, I speculated that WaveOptics was moving toward using…

  • Karl Guttag
  • January 7, 2022
  • 12 Comments
  • Augmented Reality and HMD, Micro-LED, Use Model

Nreal Teardown: Part 3, Pictures Through the Lens

Introduction Part 1 and part 2 of this Nreal Teardown series discussed what was happening inside the Nreal AR headset. In part 3, we are going to look at the photographs taken through Nreals’ optics. I shot all pictures against…

  • Karl Guttag
  • June 7, 2021
  • Augmented Reality and HMD, Technology History, Use Model

The AR Show: Karl Guttag On The Attack of the Clones and Magic Leap’s Wasted Opportunity (part1)

New Interview The AR Show Podcast just published a podcast interview with me: Karl Guttag (KGOnTech) on the Attack of the Clones and Magic Leap’s Wasted Opportunity (Part 1). The interview is going to be broken into 3 parts (ok,…

  • Karl Guttag
  • March 23, 2021
  • 5 Comments
  • Augmented Reality and HMD, Technology History, Use Model

Busting, Sony’s Ghostbusters AR Display (and a Little Sprite History)

Introduction I apologize for yet another delay in the next part about Field of View, but there was a bit of news I wanted to address on a timely basis. According to Nikkei Tech, on October 8, 2019, Sony announced…

  • Karl Guttag
  • October 14, 2019
  • 14 Comments
  • Augmented Reality and HMD, Micro-LED, Pico Projection, Startups, Use Model

CES 2019 – AR and other Interesting Display Technology

2019-06-28: Corrected Nreal’s light throughput to be 30% Introduction I had another busy four days a CES this year, followed by catching a lingering cold and having a business trip. So, I am just starting to write about what I…

  • Karl Guttag
  • January 24, 2019
  • 70 Comments
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Recent Posts

  • DigiLens, Lumus, Vuzix, Oppo, & Avegant Optical AR (CES & AR/VR/MR 2023 Pt. 8) March 27, 2023
  • Meta Quest Pro (Part 2) – Block Diagrams & Teardown of Headset and Controller March 15, 2023
  • MicroLEDs with Waveguides (CES & AR/VR/MR 2023 Pt. 7) March 12, 2023
  • Cambridge Mechatronics and poLight Optics Micromovement (CES/PW Pt. 6) March 4, 2023
  • AR Longan Vision AR for First Responders (CES – AR/VR/MR 2023 Pt. 5) February 28, 2023
  • CES & AR/VR/MR Pt. 4 – FlexEnable’s Dimming, Electronic Lenses, & Curved LCDs February 23, 2023

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