Dai Nippon Printing Co., Ltd.

Atsushi Washio

Osamu Watanabe

Tomoyuki Horio

Sho Suzuki

Michiaki Takei

Tatsuya Kozakai

Keita Iwahara

Takanobu Tadaki

Kio Mizuno

Keisuke Endou

To provide an antireflection member which not only has a low reflectance, but also is enhanced in scratch resistance, and an image display device comprising the antireflection member. An antireflection membercomprising a low refractive index layeron a transparent substrate, in which the low refractive index layerincludes a binder resin and silica particlesand, a ratio of Si element attributed to the silica particles, obtained by analysis of a surface region of the low refractive index layerby X-ray photoelectron spectroscopy, is 10.0 atomic percent or more and 18.0 atomic percent or less and a ratio of C element under the assumption that the ratio of Si element is defined to be 100 atomic percent is 180 atomic percent or more and 500 atomic percent or less.

Antireflective member, and polarizing plate, image display device and antireflective article each equipped with same

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Tsukuba, Japan

Atsushi Washio