GB0502906D0 - Optical instrument - Google Patents

Optical instrument

Info

Publication number
GB0502906D0
GB0502906D0 GB0502906A GB0502906A GB0502906D0 GB 0502906 D0 GB0502906 D0 GB 0502906D0 GB 0502906 A GB0502906 A GB 0502906A GB 0502906 A GB0502906 A GB 0502906A GB 0502906 D0 GB0502906 D0 GB 0502906D0
Authority
GB
United Kingdom
Prior art keywords
optical instrument
instrument
optical
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.)
Granted
Application number
GB0502906A
Other versions
GB2411010B (en
GB2411010A (en
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.)
University of Sussex
Original Assignee
University of Sussex
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 University of Sussex filed Critical University of Sussex
Publication of GB0502906D0 publication Critical patent/GB0502906D0/en
Publication of GB2411010A publication Critical patent/GB2411010A/en
Application granted granted Critical
Publication of GB2411010B publication Critical patent/GB2411010B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
GB0502906A 2004-02-13 2005-02-11 Anomaloscope Expired - Fee Related GB2411010B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0403290A GB0403290D0 (en) 2004-02-13 2004-02-13 Optical instrument

Publications (3)

Publication Number Publication Date
GB0502906D0 true GB0502906D0 (en) 2005-03-16
GB2411010A GB2411010A (en) 2005-08-17
GB2411010B GB2411010B (en) 2006-01-25

Family

ID=32011908

Family Applications (2)

Application Number Title Priority Date Filing Date
GB0403290A Ceased GB0403290D0 (en) 2004-02-13 2004-02-13 Optical instrument
GB0502906A Expired - Fee Related GB2411010B (en) 2004-02-13 2005-02-11 Anomaloscope

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB0403290A Ceased GB0403290D0 (en) 2004-02-13 2004-02-13 Optical instrument

Country Status (2)

Country Link
GB (2) GB0403290D0 (en)
WO (1) WO2005079656A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2512322A4 (en) * 2009-12-17 2013-09-18 Alcon Res Ltd Photonic lattice leds for ophthalmic illumination
WO2018170588A1 (en) * 2017-03-21 2018-09-27 Vasile Diaconu Anomaloscope having pixels emitting monochromatic light at three wavelengths
CN107198506B (en) * 2017-06-26 2023-08-04 宁波优视优学健康科技有限公司 Visual chromatic aberration screening instrument

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3314171A1 (en) * 1983-04-19 1983-10-20 Franz Dr.med. 2370 Rendsburg Bolle ELECTRONIC DEVICE FOR EXAMINING THE HUMAN COLOR SENSE
US4765731A (en) * 1986-03-21 1988-08-23 John J. Ferlazzo Solid state color vision testing system
US5297559A (en) * 1992-10-13 1994-03-29 Lkc Technologies, Inc. Apparatus for testing color vision
RU2089090C1 (en) * 1994-10-06 1997-09-10 Научно-исследовательский институт физики и прикладной математики при Уральском государственном университете Anomaloscope
US5609159A (en) * 1995-06-07 1997-03-11 Rensselaer Polytechnic Institute Method and apparatus for noninvasive determination of a disease state of a human eye
US6227668B1 (en) * 1999-05-14 2001-05-08 Visionrx Inc. Visual test using counter-phase chromatic and achromatic stimuli
RU2167594C1 (en) * 2000-05-18 2001-05-27 Всероссийский научно-исследовательский институт железнодорожной гигиены Device for making differential diagnosis of congenital color vision disorder form and degree

Also Published As

Publication number Publication date
WO2005079656A1 (en) 2005-09-01
GB2411010B (en) 2006-01-25
GB2411010A (en) 2005-08-17
GB0403290D0 (en) 2004-03-17

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20120211