Microlithography projects a pattern from a photomask through an optical system to create IC chips using ultraviolet laser light. |
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According to Lee, the AFM is just like those used for metrology except that it actually comes in physical contact with the photomask. |
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In 1970 Compugraphics relocated from Aldershot to Glenrothes to provide photomask manufacturing for these companies. |
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The photomask market is largely dependent on growth in the overall semiconductor industry. |
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Together with the photomasks business of Toppan Printing, the company forms the world's premier photomask provider. |
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Toppan Photomasks was the only global photomask supplier to be recognized for exemplary performance in the areas of cost, quality, delivery, service and technology. |
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As the leading merchant photomask supplier to China's expanding semiconductor industry, we intend to continue investing in support of our customers' growth in this key market. |
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Where less UV light penetrates the photomask, there's less breakdown of the photosensitive coatings, called photoresists, that cover chips during processing. |
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The Semiconductor Photomask Company, Photronics Inc, has had a manufacturing operation for the last 20 years at the Ewenny Science Park. |
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