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Author:

闫胤洲 (闫胤洲.) (Scholars:闫胤洲) | 贺靖 (贺靖.)

Indexed by:

incoPat zhihuiya

Abstract:

本发明公开了一种应用于防伪标识的介电微球图案化阵列上转换发光柔性薄膜的制造方法,首先在低浓度上转换柔性薄膜上得到一个单层的图案化介电微球阵列,再将高浓度上转换纳米离子溶液绘制其表面得到复合结构,实现了依赖激发功率的上转换发光防伪标识的应用。现有的防伪标识的制备方法存在包括制备流程复杂、成本高、不足以保护商品的真实性等缺陷。本制造方法中介电微球图案化阵列上转换发光柔性薄膜其杰出的柔韧性与光学性能,为可穿戴式近红外防伪标识的应用提供了一种替代方案。

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Patent Info :

Type: 发明申请

Patent No.: CN202111193843.4

Filing Date: 2021-10-13

Publication Date: 2023-10-27

Pub. No.: CN113956869B

Applicants: 北京工业大学

Legal Status: 授权

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 4

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