Fujifilm Corporation

Keigo Ueki

Katsuyuki Takada

Yuichi Fukushige

Masaaki Suzuki

Shinichi Kanna

Akio Tamura

Yutaka Nozoe

Ryo Nakamura

Taketo Otani

Takayasu Yamazaki

Keisuke Oku

Yuki Nakazawa

Makoto Uchimura

Takashi Tamada

The present invention provides a laminate capable of suppressing corrosion of a metal pattern serving as a resonator with respect to electromagnetic waves in a terahertz band, and a method for manufacturing a laminate. The laminate of the present invention includes a dielectric film, a metal pattern serving as a resonator with respect to electromagnetic waves in a terahertz band, which is disposed on at least one surface side of the dielectric film, and an organic film in which a moisture permeability under an environment of a temperature of 40° C. and a relative humidity of 90% is 3000 g/(m·24 hr) or less, which is disposed on the metal pattern.

Laminate and method for manufacturing laminate

An optical film, a front panel of an image display apparatus, the image display apparatus, a mirror with an image display function, a resistive film-type touch panel, and a capacitance-type touch panel which have the optical film can be provided. The optical film includes at least a first resin film, an adhesive layer disposed on one side of the first resin film, and a second resin film disposed on the adhesive layer, and the adhesive layer contains a polysaccharide.

Optical film and front panel of image display apparatus, image display apparatus, mirror with image display function, resistive film-type touch panel, and capacitance-type touch panel having optical film

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.

Liquid crystal panel and image display device

A hardcoat film has a support, a first cured layer, and a second cured layer in this order in which the first cured layer is formed of a curable composition for forming a first cured layer containing a polymerizable compound 1 having a radically polymerizable group and a polymerizable compound 2 having a cationically polymerizable group and a radically polymerizable group, the second cured layer is formed of a curable composition for forming a second cured layer containing a polymerizable compound 3 having at least two radically polymerizable groups, and a content of the polymerizable compound 2 with respect to a total content of the polymerizable compounds contained in the curable composition for forming a first cured layer is equal to or greater than 51% by mass.

Hardcoat film and application thereof

The liquid crystal panel has a front-surface plate, a front-side polarizing plate, a liquid crystal display element, and a rear-side polarizing plate in an integrally laminated state, in which the front-surface plate and the front-side polarizing plate are in the state of being laminated with each other via an adhesive layer having a thickness of 2 &#x3bc;m or more, and the liquid crystal panel satisfies Formula A-1: 2020 &#x3bc;mGPa&#x3e;ECp&#xd7;dCp&#xd7;&#x3b5;Cp&#xd7;(100&#x2212;P)/100+(Ef&#xd7;df&#xd7;&#x3b5;f)&#x2212;(Er&#xd7;dr&#xd7;&#x3b5;r)&#x3e;0 &#x3bc;mGPa (ECp is the modulus of elasticity, dCp is the thickness, and &#x3b5;Cp is the humidity dimensional change rate, of the front-surface plate, Ef is the modulus of elasticity, df is the thickness, and &#x3b5;f is the humidity dimensional change rate, of the front-side polarizing plate, Er is the modulus of elasticity, dr is the thickness, and &#x3b5;r is the humidity dimensional change rate, of the rear-side polarizing plate, P is the stress relaxation rate of the adhesive layer).

Liquid crystal panel and liquid crystal display device

An aspect of the present invention relates to method of manufacturing a hard coat film, wherein the hard coat film comprises a plastic substrate and a hard coat layer, the method comprises forming the hard coat layer by subjecting a photopolymerizable hard coating composition to photopolymerization processing, and the photopolymerizable hard coating composition comprises a radical polymerizable compound having two or more radical polymerizable groups selected from the group consisting of acryloyloxy groups, acryloyl groups, methacryloyloxy groups, and methacryloyl groups per molecule, a cationic polymerizable compound, a radical photopolymerization initiator, and a cationic photopolymerization initiator.

Method of manufacturing hard coat film

A hardcoat film including a support and a hardcoat layer, in which the support contains a resin as a main component, a film thickness of the hardcoat layer exceeds 20 &#x3bc;m, the hardcoat layer contains a structure derived from a compound which has one alicyclic epoxy group and one ethylenically unsaturated double bond group and has a molecular weight equal to or less than 300, and a structure derived from a compound which has 3 or more ethylenically unsaturated double bond groups, a radical polymerization initiator and a cationic polymerization initiator.

Hardcoat film, polarizing plate, liquid crystal display, and method for manufacturing hardcoat film

There is provided a method of manufacturing a hard coat film having a hard coat layer on at least one side of a transparent support, the method includes curing a hard coat layer forming composition containing (a) a compound having one alicyclic epoxy group and one ethylenically unsaturated double bond group in a molecule and having a molecular weight of 300 or less, (b) a compound having three or more ethylenically unsaturated double bond groups in a molecule, (c) a radical polymerization initiator, and (d) a cationic polymerization initiator in a specific amount.

Method of manufacturing hard coat film, hard coat film, polarizing plate, and liquid crystal display device

A film having a cyclic olefin resin layer including a cyclic olefin resin and a cage-shaped silosesquioxane compound wherein the cage-shaped silosesquioxane compound includes at least one substituent having one or more carbon atoms as a substituent of a Si atom. The film has a cyclic olefin resin layer with a high water vapor barrier property, low haze, and high surface hardness.

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Kanagawa, Japan

Keigo Ueki