The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 23, 2024
Filed:
Mar. 08, 2022
Shanghai Kerun Phosphor Technology Co., Ltd., Shanghai, CN;
Yan Zheng, Shanghai, CN;
Shufan Geng, Shanghai, CN;
Jinshui Zhou, Shanghai, CN;
Ruijun Zhang, Shanghai, CN;
Chengyi Hou, Shanghai, CN;
Hongzhi Wang, Shanghai, CN;
Yang Guo, Shanghai, CN;
Zhilei Yuan, Shanghai, CN;
Lei Chen, Shanghai, CN;
Kerui Li, Shanghai, CN;
Suwen Guo, Shanghai, CN;
Bangzuan He, Shanghai, CN;
Kaiyan Zheng, Shanghai, CN;
Lihua Quan, Shanghai, CN;
Shanghai Kerun Phosphor Technology Co. , Ltd, Shanghai, CN;
Abstract
A flexible electroluminescent fiber for embroidery sequentially includes: metal core wires, a light-emitting layer, a transparent conductive layer, a filament, and a protective paint, wherein a quantity of the metal core wires is an even number, and the metal core wires are pasted together before being wrapped by the light-emitting layer; the light-emitting layer is coated with the transparent conductive layer; the protective paint and the filament are exterior to the transparent conductive layer; the metal core wires emit light through energizing; a diameter of the electroluminescent fiber is 0.1-0.3 mm, and a 20-36V safe voltage is applied for emitting light. The flexible electroluminescent fiber of the present invention has sufficient tensile force, and smooth and soft surface. Appearance and hand feeling of the present invention are the same as those of clothing textile fibers.