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

AWE 2022 Review/Discussion Video Part 5

LCOS, DLP, LBS, and Waveguide Vision Correction plus Meta’s Name Change Introduction Part 5 of the KGOnTech and SadlyItsBradley discussion of the various companies I met with at AWE 2022 is now available on the KGOnTech YouTube Channel. As I…

  • Karl Guttag
  • September 16, 2022
  • 4 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, Pico Projection, Use Model

Amazon Glow – Fake Images and a Questionable Concept

Introduction – “Kickstarter Quality Fakes” and a Bad Concept Last week Amazon announced several (not so) new concepts. My attention was grabbed by all the fake images associated with the Amazon Glow. The Glow incorporates a small “down projector” (projects…

  • Karl Guttag
  • October 8, 2021
  • 3 Comments
  • Augmented Reality and HMD, Micro-LED

DigiLens Visit

Introduction Last week I was in San Jose for a quick trip, and it so happened that as I was about to leave, Digilens invited me to see their latest developments. I found several different aspects interesting, including their brightness,…

  • Karl Guttag
  • June 16, 2021
  • 11 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

Hololens Display Evaluation (Part 5: Poor Intensity Control)

Introduction – Following Up on Color Control As I noted in Hololens Display Evaluation (Part 3: Color Uniformity), one the first things when I first tried a Hololens 2 (HL2) was that colors were washed out (see below). The color…

  • Karl Guttag
  • August 1, 2020
  • 12 Comments
  • Augmented Reality and HMD, Startups

Apple Glass Leak (Part 3) – Revenue Streams, There Has to be a Camera, and All-Day Wear

Introduction – Building on Prosser’s Leak This article builds on Part 1 and Part 2 in this series on Jon Prosser’s Apple Glass Leak. I want to caution everyone, that I am trying to “fit” available technical information to what…

  • Karl Guttag
  • June 1, 2020
  • 33 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
  • Augmented Reality and HMD, Use Model

Wired UK: Is Palmer Luckey right about Magic Leap being a tragic heap?

Wired UK reporter K.G. Orphanides was doing a follow up to Palmer Luckey’s Magic Leap is a Tragic Heap blog post and contacted me for my opinion. The Wired U.K. article is entitled, “Is Palmer Luckey right about Magic Leap being a tragic heap?”…

  • Karl Guttag
  • September 2, 2018
  • 8 Comments
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Recent Posts

  • CES 2023 SadlyIsBradley and KGOnTech Joint Review Video Series (Part 1) January 26, 2023
  • CES 2023 (4) – VoxelSensors 3D Perception, Fast and Accurate January 25, 2023
  • CES 2023 (Part 3) – Addoptics Custom Optics (Better than Luxexcel=Meta?) January 22, 2023
  • Apple Indefinitely Delays AR Product (Bloomberg Report) January 18, 2023
  • CES 2023 (Part 2) – Porotech – The Most Advanced MicroLED Technology January 16, 2023
  • CES 2023 (Part 1) – Meta Materials’ Breakthrough Dimming Technology January 12, 2023

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