TRANSPARENT PIXELIZED OPTICAL COMPONENT WITH ABSORBING WALLS, ITS METHOD OF MANUFACTURE AND ITS USE IN THE MANUFACTURE OF A TRANSPARENT OPTICAL ELEMENT

• Main Authors: CANO JEAN PAUL, BOVET CHRISTIAN, BALLET JEROME
• Format: Patent
• Language: English
• Published: 08.05.2008
• Subjects: CONTACT LENSES; DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH ISMODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THEDEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY,COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g.SWITCHING, GATING, MODULATING OR DEMODULATING; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL ANALOGUE/DIGITAL CONVERTERS; OPTICAL LOGIC ELEMENTS; OPTICS; PERFORMING OPERATIONS; PHYSICS; PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCESIN A PLASTIC STATE; SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURESAS SPECTACLES; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF; TRANSPORTING; WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

A transparent optical component (10) comprises at least one transparent set of cells (15) juxtaposed parallel to one surface of the component, each cell being separated by absorbing walls (18) parallel to the component surface, and each cell being hermetically sealed and containing at least one substance with an optical property. The optical component may be cut out along a predefined contour and optionally drilled. The invention also relates to a method of producing such an optical component and its use for the production of an optical element. The optical element may especially be a spectacle lens.