CN103565398B - 检眼装置 - Google Patents

检眼装置 Download PDF

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Publication number
CN103565398B
CN103565398B CN201310324999.0A CN201310324999A CN103565398B CN 103565398 B CN103565398 B CN 103565398B CN 201310324999 A CN201310324999 A CN 201310324999A CN 103565398 B CN103565398 B CN 103565398B
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CN
China
Prior art keywords
display
light path
unit
inspection
sighting target
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.)
Active
Application number
CN201310324999.0A
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English (en)
Chinese (zh)
Other versions
CN103565398A (zh
Inventor
铃木陵司
野澤宪嗣
金澤雄一郎
平山幸人
小林俊洋
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.)
Nidech K K
Original Assignee
Nidech K K
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Publication date
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Publication of CN103565398A publication Critical patent/CN103565398A/zh
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Publication of CN103565398B publication Critical patent/CN103565398B/zh
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Classifications

    • 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
    • A61B3/0008—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
    • A61B3/10—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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
    • F21V33/0064—Health, life-saving or fire-fighting equipment
    • F21V33/0068—Medical equipment

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Medical Informatics (AREA)
  • Ophthalmology & Optometry (AREA)
  • Biophysics (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)
  • General Engineering & Computer Science (AREA)
  • Eye Examination Apparatus (AREA)
CN201310324999.0A 2012-07-31 2013-07-30 检眼装置 Active CN103565398B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012-170444 2012-07-31
JP2012170444A JP6057055B2 (ja) 2012-07-31 2012-07-31 検眼装置

Publications (2)

Publication Number Publication Date
CN103565398A CN103565398A (zh) 2014-02-12
CN103565398B true CN103565398B (zh) 2016-05-04

Family

ID=50038740

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310324999.0A Active CN103565398B (zh) 2012-07-31 2013-07-30 检眼装置

Country Status (3)

Country Link
JP (1) JP6057055B2 (fr)
KR (1) KR102099472B1 (fr)
CN (1) CN103565398B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6766342B2 (ja) * 2015-11-13 2020-10-14 株式会社ニデック 自覚式検眼装置
JP6930095B2 (ja) * 2016-12-01 2021-09-01 株式会社ニデック 自覚式検眼装置
JP6962016B2 (ja) 2017-06-15 2021-11-05 株式会社ニデック 自覚式検眼装置
JP7271871B2 (ja) * 2018-08-03 2023-05-12 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
CN109820475A (zh) * 2019-02-25 2019-05-31 上海雄博精密仪器股份有限公司 内读式投影视力仪的光路结构

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH042324A (ja) * 1990-04-20 1992-01-07 Topcon Corp 自覚式検査装置
JPH0412728A (ja) * 1990-05-01 1992-01-17 Topcon Corp 自覚式検査装置
JPH04347125A (ja) * 1991-05-24 1992-12-02 Nidek Co Ltd 検眼装置
JPH07299032A (ja) * 1994-04-30 1995-11-14 Canon Inc 検眼装置
US5485231A (en) * 1994-01-31 1996-01-16 Nidek Co., Ltd. Apparatus for visual acuity test having an adjustable mirror
EP1042984A1 (fr) * 1999-04-06 2000-10-11 Nidek Co., Ltd. Appareil pour la présentation de cartes optométriques
CN101322643A (zh) * 2007-06-12 2008-12-17 株式会社来易特制作所 眼屈折力测量装置
CN101396259A (zh) * 2007-09-28 2009-04-01 株式会社尼德克 检眼装置
CN101410047A (zh) * 2006-03-31 2009-04-15 株式会社尼德克 眼科装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2972044B2 (ja) 1992-11-12 1999-11-08 株式会社トプコン 視力表表示装置
JP3510397B2 (ja) * 1995-08-31 2004-03-29 株式会社ニデック 視力検査装置
JPH11244239A (ja) * 1998-03-02 1999-09-14 Nikon Corp 視機能検査装置
JP4503354B2 (ja) * 2004-05-31 2010-07-14 株式会社トプコン 検眼装置
JP4873906B2 (ja) * 2005-09-02 2012-02-08 株式会社ニデック 検眼装置
CA2742155A1 (fr) * 2008-10-29 2010-05-06 Panasonic Electric Works Co., Ltd. Dispositif de presentation de cible, systeme d'affichage d'image et dispositif d'affichage monte sur vehicule

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH042324A (ja) * 1990-04-20 1992-01-07 Topcon Corp 自覚式検査装置
JPH0412728A (ja) * 1990-05-01 1992-01-17 Topcon Corp 自覚式検査装置
JPH04347125A (ja) * 1991-05-24 1992-12-02 Nidek Co Ltd 検眼装置
US5485231A (en) * 1994-01-31 1996-01-16 Nidek Co., Ltd. Apparatus for visual acuity test having an adjustable mirror
JPH07299032A (ja) * 1994-04-30 1995-11-14 Canon Inc 検眼装置
EP1042984A1 (fr) * 1999-04-06 2000-10-11 Nidek Co., Ltd. Appareil pour la présentation de cartes optométriques
CN101410047A (zh) * 2006-03-31 2009-04-15 株式会社尼德克 眼科装置
CN101322643A (zh) * 2007-06-12 2008-12-17 株式会社来易特制作所 眼屈折力测量装置
CN101396259A (zh) * 2007-09-28 2009-04-01 株式会社尼德克 检眼装置

Also Published As

Publication number Publication date
KR102099472B1 (ko) 2020-04-09
CN103565398A (zh) 2014-02-12
JP6057055B2 (ja) 2017-01-11
KR20140016830A (ko) 2014-02-10
JP2014028067A (ja) 2014-02-13

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