Virtual image display device
AssigneePioneer Corporation
InventorsYusuke Imasaka, Kenji Nakamura, Hideaki Takahashi, Shunichiro Nagao, Chihiro Hirose, Atsushi Honda
Life of this patent
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Abstract
A virtual image display device is provided with a portable terminal holding unit, a combiner and base unit. The portable terminal holding unit detachably holds a portable terminal equipped with a display for displaying a guide image. The combiner reflects the light of the guide image displayed by the portable terminal to let an observer visually recognize the image as a virtual image. The base unit is connected to the portable terminal holding unit and the combiner.
Claims11
A virtual image display device, comprising:
- a holding unit that detachably holds a portable terminal equipped with a display unit which displays an image;
- and
- an optical element configured to reflect light of the image displayed by the display unit that permits an observer to visually recognize the image as a virtual image,
- the holding unit having a near field wireless communication unit provided thereon for communicating with the portable terminal when the portable terminal is held by the holding unit, the near field wireless communication unit having information stored thereon and configured to transmit said information to the portable terminal, the information being configured so that the portable terminal, upon receipt of the information, determines a display mode of the image which the display unit displays.
A control method executed by a portable terminal equipped with a display unit which displays an image, the method comprising:
- a communication process of communicating information with a near field wireless communication unit in a state that the portable terminal is held by a holding unit of a virtual image display device, the near field wireless communication unit being provided on the holding unit and external to the portable terminal, the holding unit detachably holding the portable terminal, the virtual image display device including the holding unit and an optical element, the optical element reflecting light of the image in a manner such to permit an observer to visually recognize the image as a virtual image;
- and
- a display control process of determining a display mode of the image to be displayed on the display unit in accordance with the information received from the near field wireless communication unit.
A non-transitory computer readable medium including computer-executable instructions recorded thereon, the instructions being such to cause the computer, upon execution by the computer, to function as:
- a communication unit that communicates information with a near field wireless communication unit in a state that a portable terminal is held by a holding unit of a virtual image display device, the near field wireless communication unit being provided on the holding unit and separate from the portable terminal, the holding unit detachably holding the portable terminal, the virtual image display device including the holding unit and an optical element, the optical element reflecting light of the image in a manner that permits an observer to virtually recognize the image as a virtual image;
- and
- a display control unit that determines a display mode of the image to be displayed on the display unit in accordance with the information received from the near field wireless communication unit.
A near field wireless communication tag, comprising:
- a storage unit that stores an information that is received by a portable terminal detachably held by a virtual image display device, the virtual image display device configured to reflect light of an image displayed by a display unit of the portable terminal in a manner such to permit an observer to visually recognize the image as a virtual image which overlaps with a front scenery,
- the information configured to cause the portable terminal, upon receipt by the portable terminal by a near field wireless communication with the portable terminal, to determine a display mode of the image to be displayed on the display unit.
Dependencies are inferred from the claim text.