JP2020049144A - 自覚式検眼装置 - Google Patents

自覚式検眼装置 Download PDF

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Publication number
JP2020049144A
JP2020049144A JP2018184057A JP2018184057A JP2020049144A JP 2020049144 A JP2020049144 A JP 2020049144A JP 2018184057 A JP2018184057 A JP 2018184057A JP 2018184057 A JP2018184057 A JP 2018184057A JP 2020049144 A JP2020049144 A JP 2020049144A
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JP
Japan
Prior art keywords
optical
optical system
axis
unit
optical axis
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
JP2018184057A
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English (en)
Japanese (ja)
Other versions
JP2020049144A5 (enExample
Inventor
通浩 滝井
Michihiro Takii
通浩 滝井
幸人 平山
Yukito Hirayama
幸人 平山
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
Original Assignee
Nidek Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nidek Co Ltd filed Critical Nidek Co Ltd
Priority to JP2018184057A priority Critical patent/JP2020049144A/ja
Priority to EP19199748.5A priority patent/EP3656286B1/en
Priority to US16/585,122 priority patent/US11534061B2/en
Priority to CN201910921800.XA priority patent/CN110960184B/zh
Publication of JP2020049144A publication Critical patent/JP2020049144A/ja
Publication of JP2020049144A5 publication Critical patent/JP2020049144A5/ja
Withdrawn legal-status Critical Current

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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
    • A61B3/0016—Operational features thereof
    • 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
    • A61B3/14—Arrangements specially adapted for eye photography
    • A61B3/15—Arrangements specially adapted for eye photography with means for aligning, spacing or blocking spurious reflection ; with means for relaxing
    • A61B3/156—Arrangements specially adapted for eye photography with means for aligning, spacing or blocking spurious reflection ; with means for relaxing for blocking
    • 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
    • A61B3/0008—Apparatus for testing the eyes; Instruments for examining the eyes provided with illuminating means
    • 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
    • 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
    • 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
    • A61B3/0285—Phoropters
    • 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
    • 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
    • A61B3/1035—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for determining refraction, e.g. refractometers, skiascopes for measuring astigmatism
    • 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
    • A61B3/107—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for determining the shape or measuring the curvature of the cornea
    • 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
    • A61B3/12—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for looking at the eye fundus, e.g. ophthalmoscopes

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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)
JP2018184057A 2018-09-28 2018-09-28 自覚式検眼装置 Withdrawn JP2020049144A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2018184057A JP2020049144A (ja) 2018-09-28 2018-09-28 自覚式検眼装置
EP19199748.5A EP3656286B1 (en) 2018-09-28 2019-09-26 Subjective optometry apparatus
US16/585,122 US11534061B2 (en) 2018-09-28 2019-09-27 Subjective optometry apparatus
CN201910921800.XA CN110960184B (zh) 2018-09-28 2019-09-27 主觉式验光装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2018184057A JP2020049144A (ja) 2018-09-28 2018-09-28 自覚式検眼装置

Publications (2)

Publication Number Publication Date
JP2020049144A true JP2020049144A (ja) 2020-04-02
JP2020049144A5 JP2020049144A5 (enExample) 2021-10-14

Family

ID=68069649

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018184057A Withdrawn JP2020049144A (ja) 2018-09-28 2018-09-28 自覚式検眼装置

Country Status (4)

Country Link
US (1) US11534061B2 (enExample)
EP (1) EP3656286B1 (enExample)
JP (1) JP2020049144A (enExample)
CN (1) CN110960184B (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6962016B2 (ja) * 2017-06-15 2021-11-05 株式会社ニデック 自覚式検眼装置
CN112137575B (zh) * 2020-09-10 2024-01-30 宁波明星科技发展有限公司 一种验光仪和组装验光仪的方法
US11911102B2 (en) * 2020-10-13 2024-02-27 Topcon Corporation Ophthalmologic apparatus
US20230165457A1 (en) * 2021-11-29 2023-06-01 Nidek Co., Ltd. Eye examination device, attachment, and non-transitory computer-readable storage medium

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0524001U (ja) * 1991-04-10 1993-03-30 株式会社ニコン 自覚式眼屈折力測定装置
JPH08182651A (ja) * 1994-12-27 1996-07-16 Canon Inc 眼科装置
JPH09108184A (ja) * 1996-08-26 1997-04-28 Topcon Corp 検眼装置
JPH09253049A (ja) * 1996-03-27 1997-09-30 Canon Inc 検眼装置
JPH10155741A (ja) * 1996-11-27 1998-06-16 Nikon Corp 自他覚眼屈折力測定装置
JPH11113848A (ja) * 1997-10-14 1999-04-27 Nikon Corp 検眼機器
JP2017086652A (ja) * 2015-11-13 2017-05-25 株式会社ニデック 自覚式検眼装置
JP2018038788A (ja) * 2016-09-05 2018-03-15 株式会社ニデック 自覚式検眼装置及び自覚式検眼プログラム

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3330968B2 (ja) 1992-01-07 2002-10-07 ホーヤ株式会社 自覚式検眼装置
JPH07194540A (ja) * 1993-12-30 1995-08-01 Topcon Corp 検眼装置
JPH11169344A (ja) * 1997-12-09 1999-06-29 Nikon Corp 検眼装置
JP2002017672A (ja) * 2000-07-10 2002-01-22 Canon Inc 検眼装置
JP3953977B2 (ja) 2003-04-30 2007-08-08 株式会社ニデック 検眼装置
JP4794951B2 (ja) 2005-09-02 2011-10-19 株式会社ニデック 検眼装置
JP5421044B2 (ja) 2009-09-29 2014-02-19 株式会社ニデック 検眼装置
JP5578542B2 (ja) * 2009-12-02 2014-08-27 株式会社ニデック 眼屈折力測定装置
JP5924259B2 (ja) * 2012-12-28 2016-05-25 株式会社ニデック 視標呈示装置
US9668651B2 (en) * 2014-05-29 2017-06-06 Kabushiki Kaisha Topcon Ophthalmologic apparatus
JP6582536B2 (ja) * 2014-06-02 2019-10-02 株式会社ニデック 視標呈示装置
CN113940620B (zh) * 2015-11-13 2025-08-19 尼德克株式会社 主观式检眼装置
MA45236A (fr) * 2016-06-14 2019-04-17 Plenoptika Inc Examen réfractif à base de lentilles accordables
KR102397802B1 (ko) * 2016-09-05 2022-05-12 가부시키가이샤 니데크 자각식 검안 장치 및 자각식 검안 프로그램
US10264967B2 (en) 2016-09-05 2019-04-23 Nidek Co., Ltd. Subjective optometry apparatus and subjective optometry program
JP2018051224A (ja) * 2016-09-30 2018-04-05 株式会社ニデック 眼科測定装置
US10537239B2 (en) * 2017-03-07 2020-01-21 Nidek Co., Ltd. Subjective optometry apparatus

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0524001U (ja) * 1991-04-10 1993-03-30 株式会社ニコン 自覚式眼屈折力測定装置
JPH08182651A (ja) * 1994-12-27 1996-07-16 Canon Inc 眼科装置
JPH09253049A (ja) * 1996-03-27 1997-09-30 Canon Inc 検眼装置
JPH09108184A (ja) * 1996-08-26 1997-04-28 Topcon Corp 検眼装置
JPH10155741A (ja) * 1996-11-27 1998-06-16 Nikon Corp 自他覚眼屈折力測定装置
JPH11113848A (ja) * 1997-10-14 1999-04-27 Nikon Corp 検眼機器
JP2017086652A (ja) * 2015-11-13 2017-05-25 株式会社ニデック 自覚式検眼装置
JP2018038788A (ja) * 2016-09-05 2018-03-15 株式会社ニデック 自覚式検眼装置及び自覚式検眼プログラム

Also Published As

Publication number Publication date
EP3656286A1 (en) 2020-05-27
EP3656286B1 (en) 2024-06-12
CN110960184A (zh) 2020-04-07
CN110960184B (zh) 2024-09-24
US20200100666A1 (en) 2020-04-02
US11534061B2 (en) 2022-12-27

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