Diffusion element and manufacturing method thereof, backlight module and display device
AssigneesBoe Technology Group Co., Ltd., K-Tronics (Suzhou) Technology Co., Ltd.
InventorsZhonghua LIU, Li WANG, Zhifu ZHENG
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Abstract
A diffusion element and manufacturing method thereof, a backlight module and a display device are provided. The diffusion element including a non-woven fabric diffusion sheet, wherein the non-woven fabric diffusion sheet includes a substrate of non-woven fabric and a diffusion particle layer attached to at least one surface of the substrate. The diffusion element has the advantages of low cost, high yield and simple processes.
Claims17
A diffusion element, comprising a non-woven fabric diffusion sheet, wherein the non-woven fabric diffusion sheet comprises a substrate of non-woven fabric and a diffusion particle layer attached to at least one surface of the substrate.
A method for manufacturing a diffusion element, comprising forming a non-woven fabric diffusion sheet, wherein forming the non-woven fabric diffusion sheet comprises:
- providing a substrate of non-woven fabric, and forming a diffusion particle layer on at least one surface of the substrate.
Dependencies are inferred from the claim text.