JP6922338B2 - 自覚式検眼装置 - Google Patents

自覚式検眼装置 Download PDF

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Publication number
JP6922338B2
JP6922338B2 JP2017069851A JP2017069851A JP6922338B2 JP 6922338 B2 JP6922338 B2 JP 6922338B2 JP 2017069851 A JP2017069851 A JP 2017069851A JP 2017069851 A JP2017069851 A JP 2017069851A JP 6922338 B2 JP6922338 B2 JP 6922338B2
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Japan
Prior art keywords
eye
optical system
inspected
light
prism
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JP2017069851A
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Japanese (ja)
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JP2018171139A (ja
JP2018171139A5 (enExample
Inventor
通浩 滝井
通浩 滝井
昌明 羽根渕
昌明 羽根渕
永 越智
永 越智
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nidek Co Ltd
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Nidek Co Ltd
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Priority to JP2017069851A priority Critical patent/JP6922338B2/ja
Priority to US15/942,016 priority patent/US10602924B2/en
Publication of JP2018171139A publication Critical patent/JP2018171139A/ja
Publication of JP2018171139A5 publication Critical patent/JP2018171139A5/ja
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
    • A61B3/02—Subjective types, i.e. testing apparatus requiring the active assistance of the patient
    • A61B3/028—Subjective types, i.e. testing apparatus requiring the active assistance of the patient for testing visual acuity; for determination of refraction, e.g. phoropters
    • A61B3/032—Devices for presenting test symbols or characters, e.g. test chart projectors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
    • A61B3/10—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
    • A61B3/103—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for determining refraction, e.g. refractometers, skiascopes

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  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Biophysics (AREA)
  • Ophthalmology & Optometry (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Eye Examination Apparatus (AREA)
JP2017069851A 2017-03-31 2017-03-31 自覚式検眼装置 Active JP6922338B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2017069851A JP6922338B2 (ja) 2017-03-31 2017-03-31 自覚式検眼装置
US15/942,016 US10602924B2 (en) 2017-03-31 2018-03-30 Subjective optometry apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2017069851A JP6922338B2 (ja) 2017-03-31 2017-03-31 自覚式検眼装置

Publications (3)

Publication Number Publication Date
JP2018171139A JP2018171139A (ja) 2018-11-08
JP2018171139A5 JP2018171139A5 (enExample) 2020-04-23
JP6922338B2 true JP6922338B2 (ja) 2021-08-18

Family

ID=63791259

Family Applications (1)

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JP2017069851A Active JP6922338B2 (ja) 2017-03-31 2017-03-31 自覚式検眼装置

Country Status (2)

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US (1) US10602924B2 (enExample)
JP (1) JP6922338B2 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6714402B2 (ja) * 2016-03-18 2020-06-24 国立大学法人大阪大学 眼疲労検査装置及び眼疲労検査方法
US11291363B2 (en) * 2018-11-29 2022-04-05 Dongguang Liu Inspection instrument with automatic strabismus detection mechanism, and inspection method thereof
EP4029426A4 (en) * 2019-09-12 2023-10-11 Nidek Co., Ltd. APPARATUS AND PROGRAM FOR INFORMATION ANALYSIS
JP7632073B2 (ja) * 2021-05-21 2025-02-19 株式会社ニデック 自覚式検眼装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3874774A (en) 1973-06-20 1975-04-01 Humphrey Research Associates I Eye test apparatus
JPH08224214A (ja) * 1995-02-21 1996-09-03 Canon Inc 検眼装置
JP3599530B2 (ja) 1997-06-30 2004-12-08 株式会社ニデック 検眼装置
JP2000083900A (ja) * 1998-09-10 2000-03-28 Canon Inc 検眼装置
JP5386224B2 (ja) * 2009-04-30 2014-01-15 株式会社トプコン 検眼装置

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Publication number Publication date
US20180296085A1 (en) 2018-10-18
JP2018171139A (ja) 2018-11-08
US10602924B2 (en) 2020-03-31

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