Fujifilm Corporation

Yuichi Fukushige

Keigo Ueki

Makoto Uchimura

Takashi Tamada

An optical film includes a resin film, and a shock absorbing layer disposed on at least one surface of the resin film, in which a storage elastic modulus E' of the shock absorbing layer at 25&#xb0; C., and a frequency of 10Hz is 1 GPa or less.

Optical film, polarizing plate, liquid crystal panel, touch panel, and image display device

A laminate includes a shock absorbing layer, a support, and a hard coat layer, in which the shock absorbing layer has a maximum value of tan &#x3b4; in a frequency range of 10to 10Hz at 25&#xb0; C. The tan &#x3b4; is a ratio of a loss modulus with respect to a storage modulus.

Laminate, polarizing plate, and image display device

A liquid crystal panel and an image display device include a front-side polarizing plate in which a resin film, a shock absorbing layer, and a hard coat layer are disposed in this order; and a rear-side polarizing plate in which a resin film and a shock absorbing layer are disposed in this order, in which a storage elastic modulus E'of the shock absorbing layer of the front-side polarizing plate at 25&#xb0; C. and a frequency of 10Hz is more than 1 GPa, and a relationship between the E&#x2032;and a storage elastic modulus E&#x2032;of the shock absorbing layer of the rear-side polarizing plate at 25&#xb0; C. and a frequency of 10Hz satisfies the expression E&#x2032;&#x2212;E&#x2032;&#x3e;0.

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Kanagawa, Japan

Yuichi Fukushige