公开(公告)号：US10108847B2

公开(公告)日：2018-10-23

申请号：US14631042

申请日：2015-02-25

Applicant: NIDEK CO., LTD.

Inventor： Toru Arikawa ,  Yoshihiro Ozaki

IPC: G06K9/00 ,  G02C13/00

Abstract: An eyeglass wearing image analysis device includes: an acquisition unit that acquires eyeglass frame type information; and a controller that performs a control operation based on the eyeglass frame type information.

公开(公告)号：US11185219B2

公开(公告)日：2021-11-30

申请号：US16096556

申请日：2017-04-28

Applicant: NIDEK CO., LTD.

Inventor： Toru Arikawa ,  Yoshihiro Ozaki ,  Hiroyuki Umano

IPC: A61B3/00 ,  A61B3/117 ,  A61B3/14 ,  A61B3/15

Abstract: A technical object is to provide an ophthalmic apparatus and an ophthalmic apparatus control program that are capable of appropriately performing alignment in a wide range. An ophthalmic apparatus that examines an examinee's eye includes: an optometry unit that examines the examinee's eye; drive means that adjusts a relative position between the optometry unit and the examinee's eye; an illuminating optical system including a first illuminating optical system for illuminating an anterior segment of the examinee's eye and a second illuminating optical system for illuminating a wider range than the first illuminating optical system; an imaging optical system including a first imaging optical system for imaging the anterior segment of the examinee's eye and a second imaging optical system for imaging a wider range than the first imaging optical system; and control means that controls an illuminating state with respect to the anterior segment between anterior segment illumination by the first illuminating optical system and wide range illumination by the second illuminating optical system.

公开(公告)号：US10067361B2

公开(公告)日：2018-09-04

申请号：US15080051

申请日：2016-03-24

Applicant: NIDEK CO., LTD.

Inventor： Yoshihiro Ozaki ,  Toru Arikawa ,  Toshihiro Kobayashi ,  Yujiro Tochikubo

IPC: A61B3/10 ,  G02C13/00

Abstract: There is an provided eyeglass fitting parameter measurement device including: a display control unit that displays a front image of an examinee wearing an eyeglass frame and a lateral image of the examinee wearing the eyeglass frame on a display part; and a position information detection unit that detects position information for determining the positions of the examinee's eyes or the eyeglass frame based on one of the front image and the lateral image. The display control unit provides a correspondence indication corresponding to the position information detected by the position information detection unit in a display area for the other of the front image and the lateral image based on the position information.

公开(公告)号：US11039740B2

公开(公告)日：2021-06-22

申请号：US15610919

申请日：2017-06-01

Applicant: NIDEK CO., LTD.

Inventor： Yoshihiro Ozaki ,  Toru Arikawa ,  Hiroyuki Umano

IPC: A61B3/00 ,  A61B3/10 ,  A61B3/15 ,  G06K9/00 ,  A61B5/00 ,  A61B5/11

Abstract: An ophthalmic apparatus for examining an examinee's eye, comprising a face support member to support an examinee's face, a human detection member to detect whether or not the face is supported by the face support member, a notification member to give an announcement to an examinee or an examiner, and a control member to control the notification member based on a detection result of the human detection member.