LENS MODIFICATION METHODS

A method of adjusting the optical power of a lens includes individually exposing an interior volume within the lens to radiation to form at least one interior surface within the lens. The at least one interior surface alters the refractive index of the lens, thereby adjusting the power of the lens....

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	LAUDO, JOHN S
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING APPARATUS SPECIALLY ADAPTED THEREFOR BANDAGES, DRESSINGS OR ABSORBENT PADS CINEMATOGRAPHY CONTACT LENSES DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF,TUBULAR STRUCTURES OF THE BODY, E.G. STENTS ELECTROGRAPHY FILTERS IMPLANTABLE INTO BLOOD VESSELS FIRST-AID KITS FOMENTATION HOLOGRAPHY HUMAN NECESSITIES HYGIENE MATERIALS THEREFOR MEDICAL OR VETERINARY SCIENCE OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS ORIGINALS THEREFOR ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES PERFORMING OPERATIONS PHOTOGRAPHY PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES,e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTORDEVICES PHYSICS PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCESIN A PLASTIC STATE PROSTHESES SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS SPECTACLES SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURESAS SPECTACLES TRANSPORTING TREATMENT OR PROTECTION OF EYES OR EARS WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	A method of adjusting the optical power of a lens includes individually exposing an interior volume within the lens to radiation to form at least one interior surface within the lens. The at least one interior surface alters the refractive index of the lens, thereby adjusting the power of the lens. L'invention porte sur un procédé de réglage de la puissance optique d'une lentille comprenant l'exposition individuellement d'un volume intérieur au sein de la lentille à un rayonnement pour former au moins une surface intérieure au sein de la lentille. Ladite ou lesdites surfaces intérieures modifient l'indice de réfraction de la lentille, ce qui permet de cette manière de régler la puissance de la lentille.