Method of Preparing an Article and Article Prepared Thereby

A method of preparing an article comprises applying a first composition having a first refractive index R11 on a substrate to form a first layer (14). The method further comprises applying a curing condition to a target portion (18) of the first layer, without applying the curing condition to a non-...

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Bibliographische Detailangaben
Hauptverfasser:	AMB CHAD MARTIN, SWATOWSKI BRANDON, WEIDNER WILLIAM KENNETH
Format:	Patent
Sprache:	eng
Schlagworte:	APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS PERFORMING OPERATIONS PHYSICS PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TOSURFACES, IN GENERAL SPRAYING OR ATOMISING IN GENERAL TRANSPORTING
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Beschreibung
Zusammenfassung:	A method of preparing an article comprises applying a first composition having a first refractive index R11 on a substrate to form a first layer (14). The method further comprises applying a curing condition to a target portion (18) of the first layer, without applying the curing condition to a non-target portion (16), to form a contrast layer including at least one cured portion and at least one uncured portion. In addition, the method comprises applying a second composition having a second refractive index R12 on the contrast layer to form a second layer, wherein a portion of the second layer and the at least one uncured portion of the contrast layer intermix to form at least one intermixed portion having a third refractive index R13. R11, R12, and R13 are different from one another