Invention Grant
- Patent Title: Subjective optometry apparatus and storage medium
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Application No.: US16144374Application Date: 2018-09-27
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Publication No.: US10966604B2Publication Date: 2021-04-06
- Inventor: Michihiro Takii , Masaki Tanaka , Masaaki Hanebuchi
- Applicant: NIDEK CO., LTD.
- Applicant Address: JP Aichi
- Assignee: NIDEK CO., LTD.
- Current Assignee: NIDEK CO., LTD.
- Current Assignee Address: JP Aichi
- Agency: Sughrue Mion, PLLC
- Priority: JPJP2017-192098 20170929
- Main IPC: A61B3/028
- 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.
Public/Granted literature
- US20190099073A1 SUBJECTIVE OPTOMETRY APPARATUS AND STORAGE MEDIUM Public/Granted day:2019-04-04
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