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Exhibitors Products Exhibit Profile Application Field Floor Plan

IC Photomask Substrate

Industry category：
Precision Optics Expo & Camera
Product range：
Optical Material
Application field：
Advanced Manufacturing,Semiconductor Processing & Manufacturing
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Product Presentation:

Synthetic quartz glass, with an excellent transmission in UV band, is one of the best materials for IC photomask substrate of photolithography. Size: 5", 6", 8" 1. Internal Transmission: ≥99.9%@248nm (T=10). 2. Striae: Free. 3. Optical Homogeneity: <2ppm. 4. Laser Resistance: Class A

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