SYSTEM FOR COLORING PARTIALLY COLORED DESIGN IN LEVENSON TYPE PHASE SHIFT MASK

PROBLEM TO BE SOLVED: To provide an improved method for designing an Levenson type phase shifting mask with which the phase shape collision within a design layout can be solved. SOLUTION: The method of designing the Lvenson type phase shifting mask for projecting an image of an integrated circuit de...

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Bibliographische Detailangaben
Hauptverfasser: YANG O KIM, LAAS W LIEBMANN, GRAUR IOANA, MARK A RABIN
Format: Patent
Sprache:eng
Schlagworte:
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