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

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

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Bibliographic Details
Main Authors KIM, Su Dong, CHOE, Won Gyun, KIM, Hong Keon, KIM, Shin-hyun, LEE, Gun Ho, KIM, Hyun Soo, KANG, Ju Hee, KIM, E Den
Format Patent
LanguageEnglish
French
German
Published 14.04.2021
Subjects
LAYERED PRODUCTS
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
OPTICS
PERFORMING OPERATIONS
PHYSICS
PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCESIN A PLASTIC STATE
TRANSPORTING
WORKING OF PLASTICS
WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Summary:The present invention relates to a photonic crystal film, a method for manufacturing the same, and an anti-forgery article comprising the same.
Bibliography:Application Number: EP20180788460