发明名称 ANTI-REFLECTION FILM AND DISPLAY DEVICE
摘要 An object is to provide an anti-reflection film which has an anti-reflection function capable of further reducing reflection of incident light from external, and has excellent visibility, and a display device having the anti-reflection film. A plurality of adjacent hexagonal pyramidal projections is geometrically provided, so that reflection of light is prevented. A refractive index is changed from a display screen surface side to the outside (the air side) because of a physical form that is a hexagonal pyramid. The plurality of hexagonal pyramidal projections can be provided without gaps therebetween and each of six side surfaces thereof is provided at an different angle from a base; thus, light can be sufficiently scattered in many directions.
申请公布号 US2008130122(A1) 申请公布日期 2008.06.05
申请号 US20070950690 申请日期 2007.12.05
申请人 SEMICONDUCTOR ENERGY LABORATORY CO., LTD. 发明人 EGI YUJI;NISHIDA JIRO;NISHI TAKESHI;YAMAZAKI SHUNPEI
分类号 G02B27/00;D06N7/04 主分类号 G02B27/00
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