PHOTONIC CRYSTAL FILM, METHOD FOR MANUFACTURING SAME, AND ANTI-FORGERY ARTICLE COMPRISING SAME

Title:

PHOTONIC CRYSTAL FILM, METHOD FOR MANUFACTURING SAME, AND ANTI-FORGERY ARTICLE COMPRISING SAME

Document Type and Number:

WIPO Patent Application WO/2018/194374

Kind Code:

A1

Abstract:

The present invention relates to a photonic crystal film, a method for manufacturing same, and an anti-forgery article comprising same.

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Inventors:

KIM SHIN-HYUN (KR)
LEE GUN HO (KR)
CHOE WON GYUN (KR)
KIM SU DONG (KR)
KANG JU HEE (KR)
KIM HONG KEON (KR)
KIM HYUN SOO (KR)
KIM E DEN (KR)

Application Number:

PCT/KR2018/004514

Publication Date:

October 25, 2018

Filing Date:

April 18, 2018

Export Citation:

Assignee:

KOREAMINT (KR)

International Classes:

B32B37/16; B32B27/18; B32B38/00; G02B1/00; G02B1/04

Foreign References:

Other References: