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US 2019/0291504 A1Published application
Decoration member and method for manufacturing decoration member
AssigneeLG Chem, Ltd.
InventorsEun Byurl CHO, Yong Chan KIM, Ki Hwan KIM, Jeong Woo SHON, Jin Suk SONG, Song Ho JANG, Pilsung JO, Sangcholl HAN, Nansra HEO
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Abstract
The disclosed relates to a decoration element and a method for preparing the decoration element. The decoration element has dichroism expressing different colors depending on a viewing direction, and has improved visibility of the dichroism.
Claims16
A decoration element comprising:
- a pattern layer comprising a surface having a plurality of convex portions, each of the convex portion surface comprising first and second inclined surfaces having different inclined angles;
- and
- an inorganic material layer formed on the top of the convex portions.
A method for preparing a decoration element comprising:
- providing a pattern layer comprising a surface having a plurality of convex portions, each of the convex portion comprising first and second inclined surfaces having different inclined angles, and
- depositing first and second inorganic material layers on the first and the second inclined surfaces, respectively.
Dependencies are inferred from the claim text.