Title:
VISION TRAINING DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/110731
Kind Code:
A1
Abstract:
The present invention relates to a vision training device comprising: a body having at least one eyepiece hole corresponding to the eye of a user; a plurality of lenses having diopters varying from one another; at least one lens unit having a lens support which has the lenses supported at an angle interval along the circumferential direction and is provided on the body so as to rotate about the rotational axis such that any one of the lenses is placed in the direction of gaze from the eyepiece hole; a driving motor for rotating the lens support; a user input unit; and a control unit for controlling the driving motor such that a test lens, selected from the plurality of lenses, is placed in the direction of gaze and for storing the time of the user's adaptation to the test lens on the basis of an adaptation confirmation input which is input by means of the user input unit.
Inventors:
PARK SUNGYONG (KR)
Application Number:
PCT/KR2016/014645
Publication Date:
June 21, 2018
Filing Date:
December 14, 2016
Export Citation:
Assignee:
EDENLUX CORP (KR)
International Classes:
A61H5/00; A61B3/04
Foreign References:
| KR101580477B1 | 2015-12-28 | |||
| KR101663765B1 | 2016-10-07 | |||
| KR101408237B1 | 2014-06-17 | |||
| US5596378A | 1997-01-21 | |||
| KR100526023B1 | 2005-11-08 |
Other References:
See also references of EP 3556340A4
Attorney, Agent or Firm:
HUH, Sung-won et al. (KR)
Download PDF:
Previous Patent: AIR CLEANER
Next Patent: SPUTTERING TARGET, AND TRANSPARENT CONDUCTIVE THIN FILM MANUFACTURED THEREFROM
Next Patent: SPUTTERING TARGET, AND TRANSPARENT CONDUCTIVE THIN FILM MANUFACTURED THEREFROM