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Story Box-ID: 607477

EVT Eye Vision Technology GmbH Ettlinger Straße 59 76137 Karlsruhe, Germany http://www.evt-web.com
Contact Ms Klara Steinschneider +49 721 62690582

GWI System: Glass Wafer Inspection System

(PresseBox) (Karlsruhe, )
EVT hat das GWI System speziell entwickelt um Fehler auf Wafern in einem frühen Stadium in der Produktion zu erkennen.

Das System basiert auf einer hochauflösenden smart Kamera, welche ein Bild vom Wafer aufnimmt. Um die geforderte Genauigkeit in der Fehlererkennung zu erreichen wird ein 5 MPixel Sensor verwendet. Selbstverständlich stehen auch höhere Auflösungen zur Verfügung.

Das komplette System besteht aus einer schwarzen Aluminium Struktur. Eine hochleistungsfähige LED Beleuchtung erhellt den Wafer von der Unterseite. Abhängig von der Größe des zu inspizierenden Wafers, variiert auch der Durchmesser der Aussparung für die Beleuchtung.

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The publisher indicated in each case (see company info by clicking on image/title or company info in the right-hand column) is solely responsible for the stories above, the event or job offer shown and for the image and audio material displayed. As a rule, the publisher is also the author of the texts and the attached image, audio and information material. The use of information published here is generally free of charge for personal information and editorial processing. Please clarify any copyright issues with the stated publisher before further use. In case of publication, please send a specimen copy to service@pressebox.de.