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Carl Zeiss Sms Gmbh patents


Recent patent applications related to Carl Zeiss Sms Gmbh. Carl Zeiss Sms Gmbh is listed as an Agent/Assignee. Note: Carl Zeiss Sms Gmbh may have other listings under different names/spellings. We're not affiliated with Carl Zeiss Sms Gmbh, we're just tracking patents.

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Apparatus and method for imparting direction-selective light attenuation

Method, apparatus for imparting direction-selective light attenuation. A method for imparting direction-selective light attenuation to a photomask may include assigning different attenuation levels to light rays of different directions of incidence. ... Carl Zeiss Sms Gmbh








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