Invention Grant
- Patent Title: Colored structure resulting from color coating technology applied to a base material
-
Application No.: US16509945Application Date: 2019-07-12
-
Publication No.: US11333812B2Publication Date: 2022-05-17
- Inventor: Kyeong Seok Lee , Doh Kwon Lee , Jeung Hyun Jeong , Won Mok Kim
- Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
- Applicant Address: KR Seoul
- Assignee: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
- Current Assignee: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
- Current Assignee Address: KR Seoul
- Agency: Rabin & Berdo, P.C.
- Priority: KR10-2018-0083546 20180718
- Main IPC: G02B5/20
- IPC: G02B5/20 ; G02B5/28 ; G02B17/00 ; G02B5/26 ; G02B5/08

Abstract:
A colored structure representing a back side-reflection color with metallic luster and high chroma when observed in a substrate incident mode greatly enhances light absorbance at a specific wavelength using a resonance structure in which a light absorbing material is inserted between a transparent substrate and an upper mirror layer. The colored structure controls metallic luster and texture of a high-chroma color from gloss-semi-gloss-matte texture in various aesthetic ways including introducing a haze surface structure in which light scattering occurs on at least one surface of the transparent substrate.
Public/Granted literature
- US20200025988A1 COLOR STRUCTURE Public/Granted day:2020-01-23
Information query