MOLD FOR MOLDING WAFER LENS

Provided is a mold for molding a wafer lens, including an upper mold and a lower mold. The upper mold includes a first molding surface. The first molding surface includes first molding portions. The first molding portion includes a first recessed portion formed by recessing from the first molding su...

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Bibliographische Detailangaben
Hauptverfasser:	Pan, Zhengmin Banjamin, Zhu, Bingke, Nielsen, Peter Krohne, Holme, Niels Christian Roemer
Format:	Patent
Sprache:	eng
Schlagworte:	OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS PERFORMING OPERATIONS PHYSICS 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:	Provided is a mold for molding a wafer lens, including an upper mold and a lower mold. The upper mold includes a first molding surface. The first molding surface includes first molding portions. The first molding portion includes a first recessed portion formed by recessing from the first molding surface. The lower mold matches the upper mold. The lower mold includes a second molding surface right facing the first molding surface. The second molding surface includes second molding portions. The second molding portion includes a first protrusion portion protruding from the second molding surface towards the first molding surface. The first molding portions and the second molding portions are disposed in one-to-one correspondence. The first molding portion further includes a second recessed portion formed by recessing from the first molding surface towards a direction facing away from the lower mold. The second recessed portion surrounds the first recessed portion.