公开(公告)号：US10966604B2

公开(公告)日：2021-04-06

申请号：US16144374

申请日：2018-09-27

Applicant: NIDEK CO., LTD.

Inventor： Michihiro Takii ,  Masaki Tanaka ,  Masaaki Hanebuchi

IPC: A61B3/028 ,  A61B3/00 ,  A61B3/08 ,  A61B3/18 ,  A61B3/12 ,  A61B3/06

Abstract: A subjective optometry apparatus includes a subjective measurement portion which subjectively measures optical characteristics of an subject eye, an objective measurement portion which objectively measures optical characteristics of the subject eye, a control portion which causes the objective measurement portion to objectively measure the optical characteristics during the measurement by the subjective measurement portion, and a display control portion which performs a control to display an eye diagram representing the subject eye and an imaging position of a target light flux incident on the subject eye. The display control portion performs a control to display the imaging position based on the objectively measured optical characteristics.