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US 7,063,940 B2Granted
Curl resistant media
AssigneeSilverbrook Research Pty Ltd
InventorKia Silverbrook
Life of this patent
Estimating the term…
Abstract
A curl-resistant planar media comprises a plurality of fibers embedded in the media and configured such that the media has a stiffness in a first direction that exceeds the stiffness in a second direction that is perpendicular to the first direction.
Claims5
A digital camera print roll of curl-resistant planar print media, the planar print media having a surface on which an image can be deposited by printing and/or photographic imaging comprising:
- a planar film treated to have a periodic rib structure wherein the ribs are disposed at a pitch of approximately 200 μm such that the print media has a stiffness in a first direction that exceeds the stiffness in a second direction that is perpendicular to the first direction.
Dependencies are inferred from the claim text.