Title:
画像表示装置および眼疲労解消装置
Document Type and Number:
Japanese Patent JP4207459
Kind Code:
B2
Abstract:
To provide an image display device capable of being reduced in size, reducing the load to a user's eye and capable of showing an image near to a natural image, and an asthenopia elimination device.
The image display device is equipped with an image display means for displaying an image to respective left and right eyes, an image display means with the criterion of both eyes, a moving means moved in the optical axis directions of both eyes and a control means for controlling the movement of the image display means based on the moving means and changing the image displayed on the image display means on the basis of the position of the image display means.
COPYRIGHT: (C)2004,JPO
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Inventors:
Nobuyuki Miyake
Application Number:
JP2002144970A
Publication Date:
January 14, 2009
Filing Date:
May 20, 2002
Export Citation:
Assignee:
NIKON CORPORATION
International Classes:
A61H5/00; G02B27/02; A61F9/00; H04N5/64
Domestic Patent References:
| JP8257079A |
Attorney, Agent or Firm:
Furuya Fumio