ATE344636T1 - Verfahren und vorrichtung zur augenuntersuchung mittels roter und grüner testmarken - Google Patents
Verfahren und vorrichtung zur augenuntersuchung mittels roter und grüner testmarkenInfo
- Publication number
- ATE344636T1 ATE344636T1 AT97949207T AT97949207T ATE344636T1 AT E344636 T1 ATE344636 T1 AT E344636T1 AT 97949207 T AT97949207 T AT 97949207T AT 97949207 T AT97949207 T AT 97949207T AT E344636 T1 ATE344636 T1 AT E344636T1
- Authority
- AT
- Austria
- Prior art keywords
- red
- lamp
- green
- partition plate
- case
- Prior art date
Links
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
- A61B3/06—Subjective types, i.e. testing apparatus requiring the active assistance of the patient for testing light sensitivity, e.g. adaptation; for testing colour vision
- A61B3/066—Subjective types, i.e. testing apparatus requiring the active assistance of the patient for testing light sensitivity, e.g. adaptation; for testing colour vision for testing colour vision
-
- 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
- A61B3/02—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
- A61B3/0325—Devices for presenting test symbols or characters, e.g. test chart projectors provided with red and green targets
-
- 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)
- Animal Behavior & Ethology (AREA)
- Biophysics (AREA)
- Heart & Thoracic Surgery (AREA)
- Physics & Mathematics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Ophthalmology & Optometry (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- General Engineering & Computer Science (AREA)
- Eye Examination Apparatus (AREA)
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP08355958A JP3120274B2 (ja) | 1996-12-24 | 1996-12-24 | 赤色視標と緑色視標による赤緑テスト器 |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE344636T1 true ATE344636T1 (de) | 2006-11-15 |
Family
ID=18446607
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT97949207T ATE344636T1 (de) | 1996-12-24 | 1997-12-22 | Verfahren und vorrichtung zur augenuntersuchung mittels roter und grüner testmarken |
Country Status (10)
Country | Link |
---|---|
US (1) | US5997142A (de) |
EP (1) | EP0966916B1 (de) |
JP (1) | JP3120274B2 (de) |
KR (1) | KR100524589B1 (de) |
CN (1) | CN1191782C (de) |
AT (1) | ATE344636T1 (de) |
AU (1) | AU728597B2 (de) |
CA (1) | CA2247473A1 (de) |
DE (1) | DE69736929T2 (de) |
WO (1) | WO1998027862A1 (de) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004057741A (ja) | 2002-07-31 | 2004-02-26 | Nidek Co Ltd | 検眼装置 |
NZ579407A (en) * | 2007-02-14 | 2011-10-28 | Holden Brien Vision Inst | Characterization of optical systems using comparitive optical distances |
JP4980780B2 (ja) * | 2007-04-20 | 2012-07-18 | 株式会社ニデック | 視標呈示装置 |
US8659757B2 (en) | 2011-06-09 | 2014-02-25 | Carson Optical, Inc. | Visual testing method for evaluating chromatic aberration |
GB2579445B (en) * | 2013-03-12 | 2020-09-16 | Opternative Inc | Computerized refraction and astigmatism determination |
CN103767671B (zh) * | 2014-02-11 | 2015-07-01 | 张仕郎 | 双色轴位散光表 |
JP6405662B2 (ja) * | 2014-03-26 | 2018-10-17 | 株式会社ニコン | 眼用レンズ評価方法、眼用レンズ、視力測定装置および眼用レンズ適性検査装置 |
KR101715577B1 (ko) * | 2016-11-09 | 2017-03-10 | 박준철 | 썬글라스 색상선정장치 |
CN110967868A (zh) * | 2019-11-29 | 2020-04-07 | 纳晶科技股份有限公司 | 液晶显示终端及视力测试方法 |
US20230190092A1 (en) * | 2020-09-24 | 2023-06-22 | Shamir Optical Industry Ltd. | System and method for evaluating a vision of a subject |
CN112971701A (zh) * | 2021-03-02 | 2021-06-18 | 河南省儿童医院郑州儿童医院 | 具有防止侧片窥视的眼科检查红绿眼镜 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5599238A (en) * | 1979-01-25 | 1980-07-29 | Asahi Megane Kouki Kk | Astigmometry visual mark |
US4660945A (en) * | 1983-01-25 | 1987-04-28 | Trachtman Joseph N | Methods and apparatus for accommodation training |
US4861154A (en) * | 1986-08-06 | 1989-08-29 | Westinghouse Electric Corp. | Automated visual assessment system with steady state visual evoked potential stimulator and product detector |
US5684561A (en) * | 1992-05-26 | 1997-11-04 | Daphne Eye Technologies | Device and method for evaluation of refraction of the eye |
US5436681A (en) * | 1994-04-12 | 1995-07-25 | Michaels; Brian A. | Apparatus and method for screening individuals for ametropic conditions |
CA2214260C (en) * | 1997-08-29 | 2007-01-16 | Eyelogic Inc. | Method and device for testing eyes |
-
1996
- 1996-12-24 JP JP08355958A patent/JP3120274B2/ja not_active Expired - Fee Related
-
1997
- 1997-12-22 DE DE69736929T patent/DE69736929T2/de not_active Expired - Fee Related
- 1997-12-22 CN CNB971938059A patent/CN1191782C/zh not_active Expired - Fee Related
- 1997-12-22 KR KR1019980706551A patent/KR100524589B1/ko not_active IP Right Cessation
- 1997-12-22 US US09/125,694 patent/US5997142A/en not_active Expired - Fee Related
- 1997-12-22 EP EP97949207A patent/EP0966916B1/de not_active Expired - Lifetime
- 1997-12-22 WO PCT/JP1997/004754 patent/WO1998027862A1/ja active IP Right Grant
- 1997-12-22 AU AU78703/98A patent/AU728597B2/en not_active Ceased
- 1997-12-22 AT AT97949207T patent/ATE344636T1/de not_active IP Right Cessation
- 1997-12-22 CA CA002247473A patent/CA2247473A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
WO1998027862A1 (fr) | 1998-07-02 |
KR100524589B1 (ko) | 2006-03-17 |
EP0966916A1 (de) | 1999-12-29 |
US5997142A (en) | 1999-12-07 |
JP3120274B2 (ja) | 2000-12-25 |
CN1191782C (zh) | 2005-03-09 |
EP0966916B1 (de) | 2006-11-08 |
DE69736929T2 (de) | 2007-05-24 |
AU728597B2 (en) | 2001-01-11 |
CN1215985A (zh) | 1999-05-05 |
JPH10179518A (ja) | 1998-07-07 |
EP0966916A4 (de) | 2000-04-12 |
CA2247473A1 (en) | 1998-07-02 |
KR19990087158A (ko) | 1999-12-15 |
DE69736929D1 (de) | 2006-12-21 |
AU7870398A (en) | 1998-07-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |