公开(公告)号：US12161603B2

公开(公告)日：2024-12-10

申请号：US18466885

申请日：2023-09-14

Applicant: EDENLUX CORPORATION

Inventor： Sung-yong Park ,  Kyung-hyun Nho

IPC: A61H5/00 ,  A61B3/00 ,  A61B3/09 ,  G02B7/02

Abstract: An embodiment includes a vision training device with high training efficiency for the ciliary muscle including a housing having at least one eyepiece unit corresponding to an eye of a user, a display that displays a target image in front of a fixation axis of the user, a lens arranged between the eyepiece unit and the display unit, a movable unit capable of moving at least one of the display and the lens along the fixation axis, and a control unit that sets at least one training range within a movable range of the display and the lens and controls the movable unit such that at least one of the display and the lens is moved within the training range.

公开(公告)号：US11793707B2

公开(公告)日：2023-10-24

申请号：US16369255

申请日：2019-03-29

Applicant: EDENLUX CORPORATION

Inventor： Sung-yong Park ,  Kyung-hyun Nho

IPC: A61H5/00 ,  A61B3/00 ,  A61B3/09 ,  G02B7/02

CPC classification number: A61H5/00 ,  A61B3/00 ,  A61B3/09 ,  G02B7/02 ,  A61H2201/1215 ,  A61H2201/165 ,  A61H2201/1666 ,  A61H2201/501 ,  A61H2201/5005 ,  A61H2201/5043 ,  A61H2205/024

Abstract: A vision training device includes a housing having at least one eyepiece unit corresponding to an eye of a user, a display that displays a target image in front of a fixation axis of the user, a lens arranged between the eyepiece unit and the display unit, a movable unit capable of moving at least one of the display and the lens along the fixation axis, and a control unit that sets at least one training range within a movable range of the display and the lens and controls the movable unit such that at least one of the display and the lens is moved within the training range.