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  • Augmented Reality and HMD, Intellectual Property, LCOS

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, DLP, Intellectual Property, Laser Projection, LCOS, 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
  • Augmented Reality and HMD, Intellectual Property, Laser Beam Scanning Projectors, LCOS, Micro-LED, OLED, Pico Projection

Meeting at CES 2018 and Blog Format Update

Meeting At CES 2018 I’m going to be at CES in Las Vegas again from Tuesday January 9th through Friday January 12th. If you would like to meet, please email me at meetces18@kgontech.com. Please include you contact information, reason you…

  • Karl Guttag
  • December 18, 2017
  • 9 Comments
  • Augmented Reality and HMD

Collimation, Etendue, Nits (Background for Understanding Brightness)

Introduction I’m getting ready to write a much requested set of articles on the pro’s and con’s of various types of microdisplays (LCOS, DLP, and OLED in particular with some discussion of other display types). I feel as a prerequisites,…

  • Karl Guttag
  • August 10, 2017
  • 29 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
  • 9 Comments
  • Augmented Reality and HMD, Use Model

Disney-Lenovo AR Headset – (Part 1 Optics)

Disney Announced Joint AR Development At D23 Disney at their D23 Fan Convention in Anaheim on July 15th, 2017 announced an Augmented Reality (AR) Headset jointly developed with Lenovo. Below is a crop and brightness enhanced still frame capture from…

  • Karl Guttag
  • July 18, 2017
  • 4 Comments
  • Augmented Reality and HMD, Startups, Use Model

Varjo Foveated Display Part 2 – Region Sizes

Introduction As discussed in Part 1, the basic concept of foveated display in theory should work to provide high angular resolution with a wide FOV. There is no single display technology today for near-to-eye displays. Microdisplays (LCOS, DLP, and OLED)…

  • Karl Guttag
  • July 10, 2017
  • 7 Comments
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Recent Posts

  • Attending AWE 2022 and NYAR “Debate” Video May 27, 2022
  • “The Great AR Display Debate” with Jeri Ellsworth on April 11th and Back to the Blog April 7, 2022
  • Speaking at SID LA Chapter One Day Symposium February 17th, 2022 February 15, 2022
  • US Mortgage Rates vs. Inflation (off topic) February 6, 2022
  • Microsoft Hololens Reportedly in Trouble, Another “One and Done” for Microvision? February 4, 2022
  • Magic Leap 2 at SPIE AR/VR/MR 2022 January 31, 2022

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