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Cognex Expands Wafer Reader Line
Wafer ID readers.
Natick, MA — Cognex Corporation has added the In-Sight 1720 model to its family of high-performance wafer readers. The In-Sight 1720 joins the 1721 and 1722 models to provide semiconductor fabs and equipment with automated wafer identification at every price point.

With the addition of the 1720, the company now offers a wide range of lighting and imaging solutions to meet today's reading challenges for 100 percent wafer traceability. The Series consists of three models: In-Sight 1720 with powerful OCR and barcode reading in a standalone package using a 752 x 480 CMOS sensor that is suitable for both new equipment and retrofits; In-Sight 1721, which incorporates a high-resolution 1024 x 768 CCD specifically for 300mm wafers with T7 Data Matrix codes; and In-Sight 1722, which includes patent-pending infrared lighting for new ultra-thin oxide, nitride and polyimide wafer coatings.

According to the company, the 1720 Series offers the highest-performing wafer readers ever available to the semiconductor industry. It has more than 25,000 wafer readers installed.

For more information, contact: Cognex Corp., One Vision Dr., Natick, MA 01760-2059 877-264-6391 or 508-650-3000 fax: 508-650-3333 Web: http://www.cognex.com

 

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