Shanghai Kerun Phosphor Technology Co., Ltd.

Lihua Quan

Lei Chen

Yan Zheng

Suwen Guo

Yun Jiang

Jinshui Zhou

Ruijun Zhang

Lu Wang

Yang Guo

Jingyu Bian

Shufan Geng

Zheng Xu

Changbo Song

Hongzhi Wang

Chengyi Hou

Zhilei Yuan

Hongmei Lu

Kerui Li

Bangzuan He

Kaiyan Zheng

Lijian Meng

Suling Zhao

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.

Flexible electroluminescent fiber for embroidery

An organic silicon electroluminescent display device includes a protective layer, a transparent conductive layer, an organic silicon electroluminescent layer and a basic conductive layer, which are combined to prepare a flat flaky or continuous wire or matrix point electroluminescent device. The basic conductive layer is made from a conductive material with good electroconductibility; the organic silicon electroluminescent layer is prepared through mixing an electroluminescent material with a resin or rubber material containing organic silicon; the transparent conductive layer is made from a conductive material with good electroconductibility; the organic silicon electroluminescent layer is located between the transparent conductive layer and the basic conductive layer; when an electric field is applied to both the transparent conductive layer and the basic conductive layer, the organic silicon electroluminescent layer with elasticity is bent, folded and pressed, and stretched to produce light with high brightness.

Organic silicon electroluminescent display device

An electroluminescent earphone with a bending-resistance and a high-brightness includes earphone wires having bending-resistant electroluminescent wires, earbuds, an electroluminescent wire driver and an audio inputting plug. Each bending-resistant electroluminescent wire includes: a plurality of central electrodes; a luminescent layer coated on outer surfaces of the central electrodes; a transparent conductive layer coated on an outer surface of the luminescent layer; an outer electrode made of a plurality of wires arranged on an outer surface of the transparent conductive layer; and a transparent plastic covering the outer electrode and the transparent conductive layer. The bending-resistant electroluminescent wire is parallel with an earphone audio wire or coils around an outer surface of the earphone audio wire. A colored transparent plastic covers the bending-resistant electroluminescent wire and the earphone audio wire to form the earphone wire having the bending-resistant electroluminescent wire.

Electroluminescent earphone with bending-resistance and high-brightness

Growing community of inventors

Shanghai, China

Lihua Quan