<p>An object is to provide an anti-reflection film which has an anti-reflection fucntion 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 suffiently scattered in many directions.</p>
申请公布号
WO2008069223(A1)
申请公布日期
2008.06.12
申请号
WO2007JP73436
申请日期
2007.11.28
申请人
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.;EGI, YUJI;NISHIDA, JIRO;NISHI, TAKESHI;YAMAZAKI, SHUNPEI