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US 2002/0117600 A1Published application
Optical element molding die and optical element
AssigneeKonica Corporation
InventorShigeru Hosoe
Life of this patent
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Abstract
A molding die for molding an optical element, comprises a die base body formed by shaping an amorphous alloy having a super-cooled liquid phase, wherein the composition of the amorphous alloy contains palladium.
Claims7
A molding die for molding an optical element, comprising:
- a die base body formed by shaping an amorphous alloy having a super-cooled liquid phase,
- wherein the composition of the amorphous alloy contains palladium.
Dependencies are inferred from the claim text.