GB2374428B - Eye Bright- A Test for Measuring and Prescribing for Light Sensitivity - Google Patents

Eye Bright- A Test for Measuring and Prescribing for Light Sensitivity

Info

Publication number
GB2374428B
GB2374428B GB0109172A GB0109172A GB2374428B GB 2374428 B GB2374428 B GB 2374428B GB 0109172 A GB0109172 A GB 0109172A GB 0109172 A GB0109172 A GB 0109172A GB 2374428 B GB2374428 B GB 2374428B
Authority
GB
United Kingdom
Prior art keywords
prescribing
measuring
test
light sensitivity
eye bright
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.)
Expired - Lifetime
Application number
GB0109172A
Other versions
GB0109172D0 (en
GB2374428A (en
Inventor
Geraint William Griffiths
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB0109172A priority Critical patent/GB2374428B/en
Publication of GB0109172D0 publication Critical patent/GB0109172D0/en
Publication of GB2374428A publication Critical patent/GB2374428A/en
Application granted granted Critical
Publication of GB2374428B publication Critical patent/GB2374428B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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

Landscapes

  • 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)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Eyeglasses (AREA)
GB0109172A 2001-04-10 2001-04-10 Eye Bright- A Test for Measuring and Prescribing for Light Sensitivity Expired - Lifetime GB2374428B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0109172A GB2374428B (en) 2001-04-10 2001-04-10 Eye Bright- A Test for Measuring and Prescribing for Light Sensitivity

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0109172A GB2374428B (en) 2001-04-10 2001-04-10 Eye Bright- A Test for Measuring and Prescribing for Light Sensitivity

Publications (3)

Publication Number Publication Date
GB0109172D0 GB0109172D0 (en) 2001-05-30
GB2374428A GB2374428A (en) 2002-10-16
GB2374428B true GB2374428B (en) 2004-09-15

Family

ID=9912746

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0109172A Expired - Lifetime GB2374428B (en) 2001-04-10 2001-04-10 Eye Bright- A Test for Measuring and Prescribing for Light Sensitivity

Country Status (1)

Country Link
GB (1) GB2374428B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004003688A1 (en) * 2004-01-24 2005-08-18 Carl Zeiss Procedure and eye test device to determine the need for a visual aid in the dark and / or twilight and a set of visual aids
FR2908898B1 (en) * 2006-11-17 2009-02-06 Essilor Int COLORED OPHTHALMIC LENSES FOR DYSLEXICS.
GB2481816A (en) * 2010-07-07 2012-01-11 Peter Adam Sanders Diagnostic kit for prescribing tinted lenses

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2273434A (en) * 1940-06-19 1942-02-17 John Q A Halloway Ophthalmic device
US4961640A (en) * 1982-08-20 1990-10-09 Irlen Helen L Method and apparatus of treatment of symptoms of the Irlen syndrom
US5067806A (en) * 1989-07-07 1991-11-26 Alan Kwasman Quick screening for scotopic sensitivity syndrome
US5420653A (en) * 1992-01-06 1995-05-30 Mumford; Robin B. Method and apparatus for the amelioration of visual stress and dyslexia
WO2001005300A1 (en) * 1999-07-15 2001-01-25 Tintavision Limited Method of testing and corresponding vision aid

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2273434A (en) * 1940-06-19 1942-02-17 John Q A Halloway Ophthalmic device
US4961640A (en) * 1982-08-20 1990-10-09 Irlen Helen L Method and apparatus of treatment of symptoms of the Irlen syndrom
US5067806A (en) * 1989-07-07 1991-11-26 Alan Kwasman Quick screening for scotopic sensitivity syndrome
US5420653A (en) * 1992-01-06 1995-05-30 Mumford; Robin B. Method and apparatus for the amelioration of visual stress and dyslexia
WO2001005300A1 (en) * 1999-07-15 2001-01-25 Tintavision Limited Method of testing and corresponding vision aid

Also Published As

Publication number Publication date
GB0109172D0 (en) 2001-05-30
GB2374428A (en) 2002-10-16

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Legal Events

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

Effective date: 20100410

S28 Restoration of ceased patents (sect. 28/pat. act 1977)

Free format text: APPLICATION FILED

S28 Restoration of ceased patents (sect. 28/pat. act 1977)

Free format text: RESTORATION ALLOWED

Effective date: 20110610

PCNP Patent ceased through non-payment of renewal fee

Effective date: 20140410

S28 Restoration of ceased patents (sect. 28/pat. act 1977)

Free format text: APPLICATION FILED

S28 Restoration of ceased patents (sect. 28/pat. act 1977)

Free format text: RESTORATION ALLOWED

Effective date: 20150212

PE20 Patent expired after termination of 20 years

Expiry date: 20210409