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:	WEIDNER, WILLIAM, KENNETH, SWATOWSKI, BRANDON, AMB, CHAD, MARTIN
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	PERFORMING OPERATIONS PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCESIN A PLASTIC STATE TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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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