Fujifilm Corporation

Fuji Photo Film Company, Limited

Fujilfilm Corporation

Rikio Inoue

Hiroyuki Mifune

Hiroyuki Yoneyama

Yujiro Yanai

Toshiki Fujiwara

Katsutoshi Yamane

Hiroshi Sato

Yukito Saitoh

Ryo Suzuki

Tadashi Ito

Yoshiharu Yabuki

Jun Takeda

Yoji Ito

Ichizo Toya

Eiichi Okutsu

Seiichi Yamamoto

Michio Nagai

Daisuke Kashiwagi

Makoto Ishiguro

Sumito Yamada

Takao Taguchi

Yuuichi Fukushige

Yu Naito

Masato Nagura

Ryo Nakamura

Yoshiaki Hisakado

Yutaka Adegawa

Nobuhiko Ichihara

Megumi Sekiguchi

Shusuke Arita

Wataru Majima

Taketo Otani

Takahiro Ohno

Ryo Satake

Masaharu Sugai

Hideki Ohmatsu

Kazuya Hisanaga

Chie Shimpuku

An object of the present invention is to provide a half-mirror film for displaying a projection image having high adhesiveness, a laminated glass in which wrinkle generation of the half-mirror film is suppressed or furthermore has high adhesiveness, and an image display system using the laminated glass. The problem is solved by providing a half-mirror film for displaying a projection image including a transparent support; and a selective reflection layer reflecting light in a wavelength selective manner, in which the transparent support has an absolute value of 10 nm or less of an in-plane phase difference at a wavelength of 550 nm and a heat seal layer disposed on an opposite surface of a surface having the selective reflection layer, the heat seal layer contains a thermoplastic resin, and a mixed layer in which components of the transparent support and the heat seal layer are mixed is formed between the transparent support and the heat seal layer.

Half-mirror film for displaying projection image, laminated glass for displaying projection image, and image display system

The present invention provides an organic EL image display device including a reflecting layer, an organic electroluminescent layer group, a polarization separation layer, and a circularly polarizing plate in this order, in which the polarization separation layer includes polarization separation sites arranged in a matrix form corresponding to the organic electroluminescent layer group, the polarization separation site reflects light of one polarization state and transmits light of the other polarization state in light emitted from the corresponding organic electroluminescent layer, the polarization separation layer is divided by a visible light transmission region to form the polarization separation sites, and a wavelength range of the reflection is wider than a wavelength range of the light emission. The organic EL image display device according to the present invention has high brightness at the time of both front observation and oblique observation and little image blurring.

Organic EL image display device

An object of the present invention is to provide a decorative sheet exhibiting high lustrousness even when observed from a direction deviated from a specular reflection of illumination light, and a liquid crystal display device and an automobile interior material each using the decorative sheet. The object is achieved by a decorative sheet including a cholesteric liquid crystal layer having wavelength-selective reflectivity and satisfying Expression (1),[&#x2212;45,20](&#x3bb;1)/[&#x2212;45,20](&#x3bb;2)&#x2265;5&#x2003;&#x2003;Expression (1).

Decorative sheet, liquid crystal display device and automobile interior material

A film of 15 to 45 &#x3bc;m thick containing a cellulose acylate and an aromatic ester oligomer having a repeating unit derived from a dicarboxylic acid and a repeating unit derived from a diol, in which the repeating unit derived from a dicarboxylic acid has a ratio m/n of from 0/10 to 3/7, m and n represent a molar proportion of a repeating unit derived from an aliphatic dicarboxylic acid and an aromatic dicarboxylic acid, respectively, and the film satisfies |Rth(590)|&#x2264;50 nm; has a good appearance and is free of deterioration in display performance when the film with a thin thickness is produced in the form of a roll, achieves a high pencil hardness by imparting a high Knoop hardness to the film, even with a hard coat layer provided, and is free of display unevenness on installing the film in a liquid crystal display device.

Optical film, polarizing plate, and image display device

A liquid crystal display device includes: a front-side polarizing plate having a front-side polarizer; a liquid crystal cell; and a rear-side polarizing plate having a rear-side polarizer in this order, in which a distance Dfrom a central portion of the front-side polarizer to a central portion of the liquid crystal cell and a distance Dfrom a central portion of the rear-side polarizer to the central portion of the liquid crystal cell are different from each other, in which a ratio between an X value, and the distance Dand a Y value, and the distance Drear-side polarizer is in a range of 1&#xb1;0.12, a distance Tbetween the front-side polarizing plate and the liquid crystal cell is 40 &#x3bc;m or more, and a distance Tbetween the rear-side polarizing plate and the liquid crystal cell is in a range of 0 to 30 &#x3bc;m.

Liquid crystal display device

Provided is a liquid crystal display device in which the contrast is improved. The liquid crystal display device includes a first polarizing film, a second polarizing film, a twisted alignment mode liquid crystal and a backlight unit with a light-collecting prism sheet which is disposed on the back side of the liquid crystal cell, the first retardation film and the second retardation film each satisfy Formulae (I) and (II):1 nm&#x2266;Re(550)&#x2266;50 nm&#x2003;&#x2003;(I)120 nm&#x2266;Rth(550)&#x2266;220 nm&#x2003;&#x2003;(II);the liquid crystal cell has a depolarizing index (DI value) of 0.000800 or less.

Twisted alignment mode liquid crystal display device

The object of the present invention is to reduce the occurrence of the light leaks from the periphery of the display flame at the originally black display time in high-temperature environments. Disclosed is a polarizing plate comprising a polarizer, a protective film on a side of the polarizer and a retardation film on the other side of the polarizer; wherein the polarizer has an absorption axis at 45&#xb0; from any one of the long and short sides of the polarizing plate, the retardation film has an in-plane slow axis parallel or orthogonal to the absorption axis of the polarizer, and a difference &#x394;&#x3b5;'in a dimensional change between the polarizing plate and the retardation film in the absorption axis direction of the polarizer satisfies the formula: |&#x394;&#x3b5;&#x2032;|&#x2266;0.10%.

Polarizing plate and TN-type liquid crystal display including the same

A polarizing plate according to the invention includes a first protective film; a polarizer; a second protective film; and an adhesive layer in this order, in which a moisture vapor permeability of the first protective film is less than or equal to 200 g/m/24 hours, the second protective film contains cellulose acylate as a major component, a creep amount of the adhesive layer is less than 100 &#x3bc;m, and a shrinkage force of the polarizing plate in an absorption axis direction thereof which is represented by the following expression (A) is lower than or equal to 2000 N/m. Expression (A) is the Shrinkage Force (N/m) of Polarizing Plate in Absorption Axis Direction=Elastic Modulus (GPa) of Polarizing Plate in Absorption Axis Direction&#xd7;|Humidity Dimensional Change Rate (%) of Polarizing Plate in Absorption Axis Direction|&#xd7;Thickness (&#x3bc;m) of Polarizing Plate&#xd7;10.

Polarizing plate and liquid crystal display

A liquid crystal display includes a liquid crystal cell; a back light including a light source; and a laminated polarizing plate including a protective film, a polarizing film, and a retardation film in sequence from the side of the back light, wherein the angle defined by any one of the long and short sides of the polarizing plate and the absorption axis of the polarization film is 45&#xb0;, the retardation film has an in-plane slow axis parallel or orthogonal to the absorption axis of the polarizing film, and the liquid crystal display satisfies the formula: M=|&#x3b4;TD/&#x3b4;MD|&#x2267;2.0, where M represents the ratio of the dimensional change rates in the entire polarizing plate, &#x3b4;MD (%) represents a percent change of the polarizing plate in the absorption axis direction, and &#x3b4;TD (%) represents a percent change of the polarizing plate in the direction orthogonal to the absorption axis.

Liquid crystal display

A liquid crystal display where grayscale inversion is reduced includes a liquid crystal cell having pixel groups, each group comprising a red (R) pixel, a green (G) pixel, a blue (B) pixel, and a white (W) pixel, and drive circuitry that applies a voltage Vand a voltage Vsatisfying the formulae (ia) and (iia) between electrodes defining the G pixel and between electrodes defining the W pixel, respectively, depending on a grayscale level L (where L satisfies 0&#x2266;L&#x2266;1) in grayscale where substantially the same voltage Vis applied between electrodes defining each of the R, G, and B pixels:for 0&#x3c;&#x2266;0.03,=0 and=2*&#x2003;&#x2003;(ia)for 0.03&#x3c;&#x2266;0.3, 0.05&#x3c;/(&#x2212;0.03)&#x3c;0.86;&#x2003;&#x2003;(iia)where Tand Teach represent normalized transmittance obtained through normalization of transmittance of each of the G and W pixels assuming that white brightness in a normal direction to a display surface of the liquid crystal display is 1.

Liquid crystal display and method of driving liquid crystal display

An antireflective film is provided and includes: a transparent substrate; at least one conductive layer formed from a composition including at least one transparent conductive polymeric material and a compound forming a cross-liking site, the compound having a plurality of cross-linking reactive groups, at least one of which cross-links with the transparent conductive polymeric material; and at least one low refractive index layer.

Antireflective film, polarizing plate and image display device

A transparent film comprises: a transparent support; and a hard coat layer on the transparent support, wherein the hard coat layer is a layer which is obtained by: applying on a transparent support an applying composition comprising an ionizing radiation curable compound and at least one kind of active halogen compound; drying; and hardening by irradiation of ionizing radiation.

Transparent film and method for manufacturing the same, polarized plate and image display device

A photothermographic material including, on one side of a support, an image forming layer containing at least a photosensitive silver halide, a non-photosensitive organic silver salt, a reducing agent and a binder, and, on the other side of the support, a non-photosensitive back side layer. The total quantity of an alkaline earth metal contained in the non-photosensitive back side layer is 1&#xd7;10mol/mto 1&#xd7;10mol/m.

Photothermographic material

Disclosed is a photothermographic material comprising a support having disposed on a surface thereof, a non-photosensitive silver source, a photosensitive silver halide, and a reducing agent, and having disposed another surface thereof at least one non-photosensitive layer, wherein at least one of the non-photosensitive layers contains at least one type of gelatin having an isoelectric point of from 5.0 to 9.5; and a method for processing the photothermographic material.

Growing community of inventors

Kanagawa, Japan

Rikio Inoue