Fuji Photo Film Company, Limited

Fujifilm Corporation

Akihiro Matsufuji

Akira Kasuga

Hajime Miyatsuka

Kiyomi Ejiri

Akira Umehara

Takahito Miyoshi

Masaaki Fujiyama

Osamu Takahashi

Yasuyuki Yamada

Yasuo Mukunoki

Masashi Aonuma

Syunichi Kondo

Mamoru Sakurazawa

Takeshi Kakuta

Shigeo Komine

Nobuyuki Yamamoto

Shizuo Umemura

Syunichi Kondoh

Yuuzou Muramatsu

Kenichiro Hatayama

Tatsuji Kitamoto

Akira Sato

Hiroo Inaba

Nobuo Tsuji

Yasuo Nishikawa

Shigeaki Nimura

Tadashi Omatsu

Hajime Nakayama

Kazuko Hanai

Yutaka Kakuishi

Hideomi Watanabe

Hiroaki Sata

Takeichi Tatsuta

Hajime Miyatuka

Takao Ohya

Yoshikatsu Kagawa

Koichi Yamauchi

Yousuke Nishiura

Shinji Saito

Hiroshi Ogawa

Hiroshi Hashimoto

Tsutomu Okita

Akira Ogawa

Yasuo Tamai

Kiyokazu Hashimoto

Goro Akashi

Noriyuki Inoue

Katsumi Ryoke

Tsukasa Yamada

Nobufumi Mori

Hideki Naito

Yukio Maekawa

Yutaka Nozoe

Shoichiro Yasunami

Mikihiko Kato

Masayuki Negoro

Toshinao Ukai

Kenichi Fukuda

Tsutomu Miyasaka

Yoshio Idota

Yuji Ohara

Makoto Tanaka

Kenichi Masuyama

Toshiyuki Kitahara

Hiroaki Araki

Akira Ushimaru

Seiya Sakurai

Mikio Ohno

Hiroshi Ishizuka

Yasuhiro Noguchi

Hideaki Kosha

Kentaro Shiratsuchi

Katsumi Inoue

Kensuke Goda

Tsutomu Sugisaki

Hisatake Ono

Tadashi Ishiguro

Toshio Uchida

Akira Kase

Hajime Miyamoto

Chuzo Kobayashi

Nobuo Aoki

Tatsuya Shimoyama

Kunihiko Honda

Masatoshi Kiyama

Takahiro Moto

Yukio Shinagawa

Toshiharu Nagamachi

Kenichirou Hatayama

Mashahi Aonuma

A polymer film that has an in-plane retardation Reand a thickness-direction retardation Rthsatisfying formula (i) and (ii), and that further has a surface energy of at least one surface is from 50 mN/m to 80 mN/m:0&#x2266;&#x2266;10, and ||&#x2266;25;&#x2003;&#x2003;(i)and||&#x2266;10, and ||&#x2266;35.&#x2003;&#x2003;(ii)

Polymer film, and optically-compensatory film, polarizer and liquid-crystal display device comprising the same

A polymer film that has an in-plane retardation Reand a thickness-direction retardation Rthsatisfying formula (i) and (ii), and that further has a surface energy of at least one surface is from 50 mN/m to 80 mN/m:0&#x2266;&#x2266;10, and ||&#x2266;25; and&#x2003;&#x2003;(i)||&#x2266;10, and ||&#x2266;35.&#x2003;&#x2003;(ii)

A cellulose acylate film includes a cellulose acylate; and a polyester diol having a hydroxyl group at each of the both terminals in an amount of 5 mass % or more based on the amount of the cellulose acylate.

Cellulose acylate film, optical film, polarizing plate, and liquid crystal display apparatus

Provided is a cellulose ester film including a polycondensed ester which is obtained from a mixture containing an aromatic dicarboxylic acid, an aliphatic dicarboxylic acid, an aliphatic diol having an average carbon atom number of from 2.0 to 3.0 and a monocarboxylic acid, and both terminals of which are a monocarboxylic acid ester derivative.

Cellulose ester film, retardation film, polarizing plate and liquid crystal display device

A cellulose-film modifier, having a compound represented by the following Formula (1): wherein Rrepresents a hydrogen atom or an aliphatic or aromatic acyl group; R, Rand Reach represent a hydrogen atom or an aliphatic or aromatic group; and at least one of R, Rand Rrepresents an aliphatic group bonding via its secondary carbon; a cellulose composition, an optical cellulose film, a polarizing plate-protecting film, a polarizing plate, and a liquid crystal display device.

Cellulose-film modifier, cellulose composition, and optical cellulose film, polarizing plate-protecting film, polarizing plate, and liquid crystal display device, produced by using the same

An optical compensation sheet, which contains a cellulose acylate film that contains 1 to 20 parts by mass of a retardation controlling agent, to 100 parts by mass of a cellulose acylate, wherein the retardation controlling agent comprises at least two compounds different in Re/Rth ratios each other; and a liquid crystal display device, which contains the optical compensation sheet.

Optical compensation sheet and liquid crystal display device

An optical compensation sheet is provided and includes: a cellulose acylate film having optical anisotropy and meeting all of requirements represented by the following expressions (1) to (3); and an optically anisotropic layer having a slow axis orthogonal to a slow axis of the cellulose acylate film.2.6&#x2266;&#x3c;3.0&#x2003;&#x2003;Expression (1)0&#x2266;&#x2266;1.8&#x2003;&#x2003;Expression (2)1.0&#x2266;&#x3c;3.0&#x2003;&#x2003;Expression (3)X represents a substitution degree of acetyl group and Y represents a total sum of substitution degrees of propionyl, butanoyl, pentanoyl and hexanoyl groups.

Optical compensation sheet, polarizing plate and liquid crystal display

The present invention relates to a cellulose acylate film having a high modulus of elasticity and a high surface hardness. The cellulose acylate film of the present invention is characterized by containing 1 vol % to 99 vol % of a metal oxide having an average particle size of 1 nm to 400 nm. The metal oxide used here is preferably a metal oxide having a Mohs hardness of at least 7, and specific examples thereof include aluminum oxide and silicon dioxide. This metal oxide may be subjected to a surface treatment. Furthermore, a functional thin film such as a hardcoat layer may be formed on the cellulose acylate film containing the metal oxide.

Cellulose acylate film, cellulose acylate film with functional thin film, and method for preparation thereof

A touch panel comprising: a cellulose film provide with a hard coat layer having a pencil hardness of 2H or more; a polarizing film; a retardation plate; a first transparent conductive film; a second transparent conductive film; and a substrate, in this order, wherein the first and second transparent conductive films are provided so as to face to each other, and the cellulose film, the hard coat layer, the polarizing film, the retardation plate and the first transparent conductive film define a movable substrate.

Inner type touch panel, process for producing the same and display unit

A plastic film comprising a transparent plastic substrate, a primer layer and a functional layer in this order wherein a refractive index nof the substrate and a refractive index nof the functional layer satisfy the following formula (1): 0.03&#x2266;|n&#x2212;n| and an average reflectance of light of from 540 to 550 nm in wavelength incidenting perpendicular onto a face of the film at an interface among the functional layer and the substrate is 0.02% or less.

Plastic film and image display unit

Curable composition and hardcoated article employing same

A hard coat film comprising; a transparent support; and a hard coat layer thereon; the hard coat layer containing surface-treated inorganic fine particles and a crosslinked binder polymer; the surface treatment being carried out using, as a surface treatment agent, an organic compound containing an anionic functional group or an organometallic compound; and the binder polymer being formed by crosslinking a radiation polymerizable compound. A display device is also disclosed wherein a hard coat film having antireflection properties is formed on the display surface thereof.

Hard coat film and display device having same

A low-reflection transparent conductive multi layer film to be attached to the front panel of cathode-ray tubes or plasma displays comprising, in the order described, a transparent substrate, a hard coat layer, a transparent conductive layer containing particles comprising at least one of a metal and a metal oxide, and at least one transparent protective layer which has anti-smudge properties, has a refractive index different from that of the transparent conductive layer and comprises a resin having a high dielectric power factor.

Low-reflection transparent conductive multi layer film having at least one transparent protective layer having anti-smudge properties

A nonaqueous secondary battery is disclosed, comprising a positive electrode having a positive electrode active material, a negative electrode having a negative electrode material, and a nonaqueous electrolyte, wherein the positive electrode active material is a transition metal oxide capable of intercalating and deintercalating lithium, and the negative electrode material comprises at least one silicic material capable of intercalating and deintercalating lithium selected from silicon, a silicon alloy and a silicide, and a process for producing the nonaqueous secondary battery is disclosed.

Nonaqueous secondary battery containing silicic material

There is disclosed a non-aqueous-electrolyte secondary battery comprising a positive electrode including a material capable of reversibly absorbing and releasing lithium, a negative electrode, a non-aqueous electrolyte containing a lithium salt, and a separator of the secondary battery the negative electrode comprises a material mainly comprising an amorphous chalcogen compound and/or an amorphous oxide including three or more atoms selected from the group consisting of Groups 1, 2, 13, 14, and 15 of the Periodic Table, and the said non-aqueous-electrolyte contains at least one N-containing organic compound. This non-aqueous electrolyte secondary battery has excellent charge and discharge characteristics, and its decrease of discharge capacity due to repeated charging/discharging is small.

Non-aqueous-electrolyte secondary battery

Growing community of inventors

Minami-ashigara, Japan

Akihiro Matsufuji