GB9209867D0 - Optical system for treating dyslexia - Google Patents

Optical system for treating dyslexia

Info

Publication number
GB9209867D0
GB9209867D0 GB9209867A GB9209867A GB9209867D0 GB 9209867 D0 GB9209867 D0 GB 9209867D0 GB 9209867 A GB9209867 A GB 9209867A GB 9209867 A GB9209867 A GB 9209867A GB 9209867 D0 GB9209867 D0 GB 9209867D0
Authority
GB
United Kingdom
Prior art keywords
patient
dyslexia
optical system
colour
lens
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.)
Pending
Application number
GB9209867A
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 GB9209867A priority Critical patent/GB9209867D0/en
Publication of GB9209867D0 publication Critical patent/GB9209867D0/en
Priority to GB9309311A priority patent/GB2266786B/en
Pending legal-status Critical Current

Links

Abstract

An optical system, for treating dyslexia, comprises a pair of lenses, one 12 of which is clear to be used in association with one eye of a patient, and the other 11, 15 of which has a coloured portion and which is to be used in association with the other eye of the patient. When the patient views a target surface, usually white, through the lens system the image interpreted by the patient's brain changes from an initial colour corresponding with the colour of the coloured lens to the colour of the target surface, and following this treatment the patient is then able to read without the visual disturbance associated with dyslexia. The lens pair may be for spectacles or contact lenses, or a supplementary attachment for spectacles. <IMAGE>
GB9209867A 1992-05-07 1992-05-07 Optical system for treating dyslexia Pending GB9209867D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB9209867A GB9209867D0 (en) 1992-05-07 1992-05-07 Optical system for treating dyslexia
GB9309311A GB2266786B (en) 1992-05-07 1993-05-06 A pair of spectacles with an optical system for treating dyslexia

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9209867A GB9209867D0 (en) 1992-05-07 1992-05-07 Optical system for treating dyslexia

Publications (1)

Publication Number Publication Date
GB9209867D0 true GB9209867D0 (en) 1992-06-24

Family

ID=10715149

Family Applications (2)

Application Number Title Priority Date Filing Date
GB9209867A Pending GB9209867D0 (en) 1992-05-07 1992-05-07 Optical system for treating dyslexia
GB9309311A Expired - Fee Related GB2266786B (en) 1992-05-07 1993-05-06 A pair of spectacles with an optical system for treating dyslexia

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB9309311A Expired - Fee Related GB2266786B (en) 1992-05-07 1993-05-06 A pair of spectacles with an optical system for treating dyslexia

Country Status (1)

Country Link
GB (2) GB9209867D0 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL104884A (en) * 1993-02-28 1996-05-14 Bloch Malem Raymonde Lenses and spectacles for reducing nystagmic oscillations and a method for achieving this purpose
JP2003504142A (en) 1999-07-15 2003-02-04 ティンタヴィジョン リミテッド Inspection methods and corresponding visual aids
FR2908898B1 (en) * 2006-11-17 2009-02-06 Essilor Int COLORED OPHTHALMIC LENSES FOR DYSLEXICS.
GB0706695D0 (en) * 2007-04-05 2007-05-16 Plaxman Timothy P A pair of spectacles to reduce travel sickness
EP3629080A1 (en) 2018-09-25 2020-04-01 Essilor International (Compagnie Generale D'optique) Ophthalmic device with a blinking illuminating element for reducing dyslexia effects

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1273290A (en) * 1970-12-01 1972-05-03 Harry Isaiah Zeltzer Method of and device for improving colour discrimination
BE790728A (en) * 1971-11-08 1973-04-30 Zeltzer Harry Isaiah METHOD AND DEVICE FOR THE IMPROVEMENT OF COLOR DISCRIMINATION
EP0002663A3 (en) * 1977-11-10 1979-07-25 Paul Bragard Contact lens
CA1318529C (en) * 1985-05-08 1993-06-01 Harry I. Zeltzer Contact lens for correction of color blindness
AU2800492A (en) * 1991-11-08 1993-06-07 Gunilla Lofgren Nisser Partially occluded contact lens for treating visual and/or brain disorder

Also Published As

Publication number Publication date
GB2266786A (en) 1993-11-10
GB2266786B (en) 1996-05-08
GB9309311D0 (en) 1993-06-16

Similar Documents

Publication Publication Date Title
BR0110514A (en) Binocular Lens Systems
DE69002386T2 (en) Optical component, for example an intraocular implant or contact lens for the correction of an individual&#39;s vision.
CA2120980A1 (en) Surface Modified Lens
HK1009927A1 (en) Ophthalmic instrument for the anterior segment of the eye
EP0656556A3 (en) Image display apparatus.
DE3172903D1 (en) Vision enhancing system
AU2001298057A8 (en) Extended depth field optics for human vision
GR3015851T3 (en) Microscope/endoscope assembly, particularly useful in surgery.
NO924759L (en) NIGHT VISION SYSTEM AND INSTALLATION
MX9604127A (en) A method of manufacturing contact lenses.
AU2800492A (en) Partially occluded contact lens for treating visual and/or brain disorder
SE9802009L (en) Glasses with modified light transmission
GB2266786B (en) A pair of spectacles with an optical system for treating dyslexia
CA2090713A1 (en) Lateral Vision Controlling Device
ATE228667T1 (en) TELEDIOPTRIC SYSTEM
JPS5695201A (en) Method and device for vacuum treatment of optical object* particularly for plastic eye glasses and lens
CA2073857A1 (en) Determining and marking apparatus and method for use in optometry and ophthalmology
BR8606866A (en) LENSES FOR SUNGLASSES
FR2650082B3 (en) EYEPIECE AND LENS CAPS FOR SIGHT GLASS
BG103538A (en) Shurkin-bershansky instrument for optical correction and training of vision
GB2257633A (en) Health eyepiece for correcting error in the refractive power of the eyes
EP0178014A3 (en) Visual aid especially for weak-sighted persons
FR2418478A2 (en) Selectively filtered optical spectacles for e.g. tennis - have central clear region with surrounding partially opaque filter
ES2024995A6 (en) Occlusive contact lens
BR8702826A (en) BINOCULAR MEASURING INSTRUMENT OF THE EYE APPARATUS FOR CLOTHING GLASSES AND CONTACT LENSES