Title:
VISION TRAINING DEVICE ENABLING CONVERGENCE AND RECOGNITION TRAINING
Document Type and Number:
WIPO Patent Application WO/2019/117336
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide a vision training device enabling color calibration with respect to a display and thus enabling relatively detailed vision training. In order to attain the purpose, the vision training device according to the present invention comprises: a color filter which is positioned in the viewing direction of the eye of a user and has optical properties; a display; a user operation portion which enables adjustment of image information of the display; and a control portion which is for displaying on the display a reference color image within a similar range of the color of the color filter, and, if a calibration confirmation signal with respect to the display is input by means of the user operation portion, for storing the calibration confirmation signal as a calibration value.
Inventors:
PARK SUNG YONG (KR)
NOH KYUNG HYUN (KR)
NOH KYUNG HYUN (KR)
Application Number:
PCT/KR2017/014588
Publication Date:
June 20, 2019
Filing Date:
December 12, 2017
Export Citation:
Assignee:
EDENLUX CORP (KR)
International Classes:
A61H5/00; G02B27/01
Domestic Patent References:
| WO2014034972A1 | 2014-03-06 |
Foreign References:
| KR100896212B1 | 2009-05-07 | |||
| KR20120053419A | 2012-05-25 | |||
| JP2016159075A | 2016-09-05 | |||
| US20070200927A1 | 2007-08-30 |
Attorney, Agent or Firm:
HUH, Sung-won et al. (KR)
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