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VIRTUAL IMAGE DISPLAY DEVICE, CONTROL METHOD, PROGRAM, AND RECORDING MEDIUM

  • US 20180339590A1
  • Filed: 11/24/2015
  • Published: 11/29/2018
  • Est. Priority Date: 11/24/2015
  • Status: Abandoned Application
First Claim
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1. A virtual image display device for a moving body, the virtual image display device displaying a virtual image by reflecting a display light emitted from a light source, the virtual image display device comprising:

  • a reflection unit including a reflective member which reflects the display light, the reflection unit supported to be openable and closable;

    an opening/closing control unit configured to perform at least one of an opening control to open the reflection unit and a closing control to close the reflection unit;

    a present position acquisition unit configured to acquire a present position of the moving body; and

    a control point acquisition unit configured to acquire a start point or a completion point of the opening control or the closing control of the reflection unit,wherein the opening/closing control unit starts the opening control or the closing control of the reflection unit at a time when the present position acquired by the present position acquisition unit reaches the start point or at a time when the present position acquired by the present position acquisition unit reaches a point that is a predetermined distance away from the completion point.

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