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Optical system
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Patent number 12,346,033
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Issue date Jul 1, 2025
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Carl Zeiss SMT GmbH
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Rolf Freimann
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G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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Immersion exposure tool
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Patent number 12,306,542
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Issue date May 20, 2025
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Taiwan Semiconductor Manufacturing Company, Ltd
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Yung-Yao Lee
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C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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EUV collector mirror
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Patent number 12,276,815
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Issue date Apr 15, 2025
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Carl Zeiss SMT GmbH
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Marcus Van De Kerkhof
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G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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Lithography system and methods
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Patent number 12,050,405
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Issue date Jul 30, 2024
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Taiwan Semiconductor Manufacturing Co., Ltd
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Eng Hock Lee
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G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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Immersion exposure tool
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Patent number 11,966,165
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Issue date Apr 23, 2024
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Taiwan Semiconductor Manufacturing Company, Ltd
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Yung-Yao Lee
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C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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Lithography system and methods
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Patent number 11,448,970
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Issue date Sep 20, 2022
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Taiwan Semiconductor Manufacturing Co., Ltd
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Eng Hock Lee
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G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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Support of an optical element
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Patent number 11,366,393
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Issue date Jun 21, 2022
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Carl Zeiss SMT GmbH
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Eugen Anselm
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G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY