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US 2010/0075121 A1Published application
Laminated film
AssigneeFUJIFILM Corporation
InventorKyouhisa UCHIUMI
Life of this patent
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Abstract
A laminated film obtained by cutting a laminate, the laminate including: a long support, and a hard thin film which is harder and thinner than the support and is provided on the support. The ratio of sag length B to sag amount A, B/A, on a surface on which the hard thin film is provided, when a cut end face is viewed in a direction perpendicular to the end face, is 5 or more.
Claims8
A laminated film obtained by cutting a laminate, said laminate comprising:
- a long support, and
- a hard thin film which is harder and thinner than the support and is provided on the support,
- wherein the ratio of sag length B to sag amount A, B/A, on a surface on which the hard thin film is provided, when a cut end face is viewed in a direction perpendicular to the end face, is 5 or more.
Dependencies are inferred from the claim text.