Hologram medium
AssigneeLG Chem, Ltd.
InventorsSeokhoon JANG, Jinseok BYUN, Heon KIM, Se Hyun KWON, Yeongrae CHANG
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Abstract
The present disclosure relates to a hologram recording medium having one surface with a higher surface energy than a polymer resin layer containing at least one polymer selected from the group consisting of triacetyl cellulose, alicyclic olefin polymer and polyethylene terephthalate, a hologram recording medium wherein the surface energy of any one surface is 50 mN/m or more, and an optical element comprising the hologram medium.
Claims17
A hologram recording medium having one surface with a higher surface energy than a polymer resin layer of a base substrate containing at least one polymer selected from the group consisting of triacetyl cellulose, alicyclic olefin polymer and polyethylene terephthalate.
Dependencies are inferred from the claim text.