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  • Augmented Reality and HMD, Laser Beam Scanning Projectors, Laser Projection, Technology History, Use Model

Hololens 2: How Bad Having Tried It?

Introduction I working on pipeline of articles AR systems and technologies, including the many things I saw at CES 2020 in January and Photonics West (PW) in February plus some related topics. Between CES and PWI have been going in…

  • Karl Guttag
  • March 2, 2020
  • 31 Comments
  • Augmented Reality and HMD, Laser Beam Scanning Projectors, Laser Projection, Use Model

Hololens 2, Not a Pretty Picture

Update 12-19-2019 – Added missing hyperlink for one of the photographs to the text. In editing the document, an important hyperlink that pointed to where I got one of the photos was accidentally lost. The link was included label of…

  • Karl Guttag
  • December 18, 2019
  • 52 Comments
  • Augmented Reality and HMD, DLP, HUD, Intellectual Property, LCOS, OLED, 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
  • 13 Comments

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Recent Posts

  • “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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CES 2018 Part 2 (Aftermarket Heads Up Display – HUD)
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