US Patent No. 10,143,063

ILLUMINATION LIGHT SOURCE AND FABRICATING METHOD THEREOF


Patent No. 10,143,063
Issue Date November 27, 2018
Title Illumination Light Source And Fabricating Method Thereof
Inventorship Defeng Mao, Beijing (CN)
Assignee BOE TECHNOLOGY GROUP CO., LTD., Beijing (CN)

Claim of US Patent No. 10,143,063

1. An illumination light source, comprising:a base substrate;
an anode layer on the base substrate; and
a field emission illumination module comprising:
a carbon nanotubes layer on the base substrate; and
a fluorescent powder layer on a side of the carbon nanotubes layer distal to the base substrate;
wherein the anode layer is on a side of the fluorescent powder layer distal to the carbon nanotubes layer.