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  • Augmented Reality and HMD, Micro-LED, Pico Projection, Startups, Technology History, Use Model

CES 2018 (Part 1 – AR Overview)

First, I just added a grammar checker to my computer which should help make this blog more readable. I tried it out in the last two articles, and it picked up a “few” (ok, if over 30 counts as few)…

  • Karl Guttag
  • January 15, 2018
  • 54 Comments
  • Augmented Reality and HMD, Startups

Magic Leap Fiber Scanning Display (FSD) – “The Big Con” at the “Core”

Intro to “The Big FSD Con” Of all the things Magic Leap has done, I consider Fiber Scanning Displays (FSD) to the “The Big Con”. The reason why is that Magic Leap made such a big deal about it being…

  • Karl Guttag
  • January 6, 2018
  • 39 Comments
  • Augmented Reality and HMD

Magic Leap House of Cards – FSD, Waveguides, and Focus Planes

FSD, Waveguides, and Focus/Depth Planes – A Fatally Flawed Foundation While you can’t find what Magic Leap hypes as “photonic light field chip” anywhere in their patent application, they do discuss diffractive (mostly) waveguides. I have previously discussed some of…

  • Karl Guttag
  • January 6, 2018
  • 7 Comments
  • Augmented Reality and HMD, Startups, Technology History

Magic Leap Display Developments Revealed in 2017 – Part 1

Introduction It has been sometime since I wrote about Magic’s Leap’s technical activity. So I thought in light of the recent Rolling Stone reveal, it was time to discuss what Magic Leap is really doing and separating out the marketing…

  • Karl Guttag
  • January 3, 2018
  • 22 Comments
  • Augmented Reality and HMD, Startups, Use Model

Magic Leap – Before The Rolling Stone Reveal

For this blog which has been describing Magic Leap’s technology for over a year, the Rolling Stone “Reveal” (R.S. Reveal) of the form factor was a non-event. It was just a way for Magic Leap hype train make some news…

  • Karl Guttag
  • December 30, 2017
  • 1 Comment
  • Augmented Reality and HMD

2013 Magic Leap “Confidential” Presentation

A Snapshot Into Magic Leap Circa July 2013 I was working through some Magic Leap history I have collected and  comparing it to the Magic Leap One shown in the Rolling Stone Article. In my collection, I had a 197…

  • Karl Guttag
  • December 22, 2017
  • 12 Comments
  • Augmented Reality and HMD, Technology History, Use Model

Magic Leap One – Instant Analysis

Is that all? Magic Leap just announce the “Magic Leap One” in, of all places, a Rolling Stone Article rather than the technical press. Actually “announce” is too strong a word for what Magic Leap did, it is more of a…

  • Karl Guttag
  • December 20, 2017
  • 47 Comments
  • Micro-LED

Samsung 150-inch Micro-LED TV Prototype to be at CES 2018

CES Announcement Season Begins Updated December 1, 2017 with minor corrections/editing Late November through early January is “CES Announcement Season” where companies announce what they are going to be doing at CES. Its also the time of year went I…

  • Karl Guttag
  • November 30, 2017
  • 4 Comments
  • Augmented Reality and HMD

Collimation, Etendue, Nits (Background for Understanding Brightness)

[June 2024 Update – There were three dead links in this article. One has been resurrected by the “Wayback Machine,” but I could not find the other two.] Introduction I’m getting ready to write a much-requested set of articles on…

  • Karl Guttag
  • August 10, 2017
  • 33 Comments
  • Augmented Reality and HMD, Startups, Technology History, Use Model

Mira Prism and Dreamworld AR – (What Disney Should Have Done?)

That Was Fast – Two “Bug-Eye” Headsets A few days ago  I published a story on the Disney Lenovo Optics and wondered why they didn’t use a much simpler “bug-eye” combiner optics similar to the Meta-2 (below right) which currently…

  • Karl Guttag
  • July 22, 2017
  • 10 Comments
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