KR102099472B1 - 검안 장치 - Google Patents

검안 장치 Download PDF

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Publication number
KR102099472B1
KR102099472B1 KR1020130088964A KR20130088964A KR102099472B1 KR 102099472 B1 KR102099472 B1 KR 102099472B1 KR 1020130088964 A KR1020130088964 A KR 1020130088964A KR 20130088964 A KR20130088964 A KR 20130088964A KR 102099472 B1 KR102099472 B1 KR 102099472B1
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KR
South Korea
Prior art keywords
display
target
inspection
optical path
screen
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KR1020130088964A
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English (en)
Korean (ko)
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KR20140016830A (ko
Inventor
료지 스즈키
노리츠구 노자와
유이치로 가나자와
유키토 히라야마
고바야시 도시히로
Original Assignee
가부시키가이샤 니데크
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Publication of KR20140016830A publication Critical patent/KR20140016830A/ko
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Publication of KR102099472B1 publication Critical patent/KR102099472B1/ko
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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
    • A61B3/0008—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

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  • 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)
KR1020130088964A 2012-07-31 2013-07-26 검안 장치 Active KR102099472B1 (ko)

Applications Claiming Priority (2)

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

Publications (2)

Publication Number Publication Date
KR20140016830A KR20140016830A (ko) 2014-02-10
KR102099472B1 true KR102099472B1 (ko) 2020-04-09

Family

ID=50038740

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020130088964A Active KR102099472B1 (ko) 2012-07-31 2013-07-26 검안 장치

Country Status (3)

Country Link
JP (1) JP6057055B2 (https=)
KR (1) KR102099472B1 (https=)
CN (1) CN103565398B (https=)

Families Citing this family (7)

* 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
CN116602614A (zh) * 2022-02-09 2023-08-18 长沙眼医医疗科技有限公司 无人值守的视觉质量检测仪以及系统
CN116687333A (zh) * 2023-07-06 2023-09-05 湖南亮视嘉生物科技有限公司 一种视力检测仪

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005342042A (ja) 2004-05-31 2005-12-15 Topcon Corp 検眼装置
JP2007068583A (ja) 2005-09-02 2007-03-22 Nidek Co Ltd 検眼装置

Family Cites Families (13)

* 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
JP3066112B2 (ja) * 1991-05-24 2000-07-17 株式会社ニデック 検眼装置
JP2972044B2 (ja) 1992-11-12 1999-11-08 株式会社トプコン 視力表表示装置
US5485231A (en) * 1994-01-31 1996-01-16 Nidek Co., Ltd. Apparatus for visual acuity test having an adjustable mirror
JP3501499B2 (ja) * 1994-04-30 2004-03-02 キヤノン株式会社 検眼装置
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
EP1042984B1 (en) * 1999-04-06 2005-06-08 Nidek Co., Ltd. Optometric chart presenting apparatus
KR101374829B1 (ko) * 2006-03-31 2014-03-17 가부시키가이샤 니데크 안과장치
JP2008307104A (ja) * 2007-06-12 2008-12-25 Right Manufacturing Co Ltd 眼屈折力測定装置
JP5073521B2 (ja) * 2007-09-28 2012-11-14 株式会社ニデック 検眼装置
EP2351544A4 (en) * 2008-10-29 2012-10-24 Panasonic Corp TARGET PRESENTATION DEVICE, IMAGE DISPLAY SYSTEM, AND VEHICLE MOUNTED DISPLAY DEVICE

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005342042A (ja) 2004-05-31 2005-12-15 Topcon Corp 検眼装置
JP2007068583A (ja) 2005-09-02 2007-03-22 Nidek Co Ltd 検眼装置

Also Published As

Publication number Publication date
KR20140016830A (ko) 2014-02-10
JP6057055B2 (ja) 2017-01-11
CN103565398A (zh) 2014-02-12
CN103565398B (zh) 2016-05-04
JP2014028067A (ja) 2014-02-13

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