Invention Grant
- Patent Title: Coloring pattern structure and method of manufacturing the same
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Application No.: US16684016Application Date: 2019-11-14
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Publication No.: US11520091B2Publication Date: 2022-12-06
- Inventor: Ji Young Byun , So Hye Cho , Seung Yong Lee , Kwang-Deok Choi , In Uk Baek , Yun Hee 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: KR10-2019-0035380 20190327
- Main IPC: C23C14/00
- IPC: C23C14/00 ; G02B5/28 ; C23C14/08 ; C23C14/06 ; B32B15/00 ; B32B3/10 ; B32B3/12

Abstract:
Provided is a coloring pattern structure. The coloring pattern structure includes: a substrate; a light-transmitting dielectric layer formed on at least one surface of the substrate; and a composite material layer disposed on an upper surface of the light-transmitting dielectric layer and formed of a metal and a first material not having a thermodynamic solid solubility in the metal, wherein the metal included in the composite material layer has a pattern coated only on portions of the upper surface of the light-transmitting dielectric layer, and the first material is coated on the remaining area where the metal is not coated.
Public/Granted literature
- US20200310016A1 COLORING PATTERN STRUCTURE AND METHOD OF MANUFACTURING THE SAME Public/Granted day:2020-10-01
Information query
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