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Head mount display device

  • US 9,658,460 B2
  • Filed: 03/17/2016
  • Issued: 05/23/2017
  • Est. Priority Date: 10/08/2015
  • Status: Active Grant
First Claim
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1. A head mount display device comprising:

  • a housing comprising a closed front side and a back side having a pair of openings;

    a pair of optic modules arranged horizontally behind the front side in the pair of openings, each optic module including;

    a display provided in the housing;

    a barrel having one end arranged in the housing and an opposite end exposed outside the housing via the opening;

    a lens fixed to the barrel;

    a focus adjuster configured to adjust a distance between the barrel and the display; and

    a horizontal adjuster configured to guide horizontal movement of the optic module with respect to the housing; and

    a display frame coupled to the back side of the display, the display frame including a barrel accommodating part configured to surround a circumference of the barrel; and

    a head fixing unit configured to fix the housing to a user'"'"'s head,wherein the focus adjuster and the horizontal adjuster provided in one optic module of the pair of optic modules is operable independently from the focus adjuster and the horizontal adjuster provided in the other optical module in the pair of optic modules, andwherein the focus adjuster changes a position of the barrel arranged in the barrel accommodating part.

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