Tdk Corporation

Sharp Kabushiki Kaisha Corporation

Zeon Corporation

Fujitsu Display Technologies Corporation

Sony Corporation

Panasonic Corporation

Fujitsu Corporation

Hitachi Consumer Electronics Co., Ltd.

Samsung Electronics Co., Ltd.

Pioneer Corporation

Au Optronics Corporation

Hiroyasu Inoue

Hajime Utsunomiya

Yoji Taniguchi

Hidefumi Yoshida

Koji Mishima

Tetsuya Fujikawa

Yoshio Koike

Hideki Hirata

Arihiro Takeda

Takahiro Sasaki

Satoshi Murata

Masaki Aoshima

Shingo Kataoka

Manabu Sawasaki

Tomonori Tanose

Masahiro Ikeda

Kunihiro Tashiro

Yohei Nakanishi

Seiji Tanuma

Hideo Chida

Takatoshi Mayama

Tsuyoshi Kamada

Tatsuya Kato

Hideaki Tsuda

Minoru Otani

Yasutoshi Tasaka

Kenji Okamoto

Takashi Sasabayashi

Tadashi Hasegawa

Yoshinori Tanaka

Yuichi Inoue

Yuji Nakahata

Shougo Hayashi

Atuyuki Hoshino

Keiji Imoto

Katsufumi Ohmuro

Kazutaka Hanaoka

Hideaki Takizawa

Hisashi Yamaguchi

Makoto Ohashi

Kouji Tsukao

Makoto Tachibanaki

Noriaki Furukawa

Makoto Morishige

Jiro Yoshinari

Kimiaki Nakamura

Takashi Takagi

Seiji Doi

Shinji Miyazaki

Hiroyuki Sugimura

Masakazu Shibasaki

Hiroshi Shingai

Tsutomu Seino

Kenichi Nagaoka

Kenichi Harai

Kazuya Ueda

Yoshitomo Tanaka

Yasumori Hino

Tetsuro Mizushima

Takashi Kikukawa

Hitoshi Arai

Kengo Kanii

Masanori Kosuda

Kenji Uchiyama

Atsushi Ishiguro

Sung-hee Hwang

Harukazu Miyamoto

Yoshiaki Komma

Motoshi Ito

Shoei Kobayashi

Katsunori Misaki

Yoshihiko Yano

Koichiro Nishimura

Hitoshi Saita

Jun Nakano

Tsuyoshi Komaki

Masahiro Kihara

Joji Anzai

Tetsuya Iida

In-oh Hwang

Tatsuhiro Kobayashi

Akihiro Matsui

Naoto Kondo

Manami Miyawaki

Yasuo Hosoda

Shigemi Maeda

Makoto Takahashi

Takashi Yamada

Koichi Watanabe

Yoshihisa Adachi

Kenji Yamaga

Junya Shiraishi

Isamu Kuribayashi

Shota Makimoto

Atsushi Etoh

Daisuke Yoshitoku

Tetsuya Nishiyama

Mitsuo Ishii

Hideki Ishizaki

A resin solution for printing, including: a nonpolar solvent having a boiling point of 125° C. or higher; a thermoplastic elastomer; and a particle having a primary particle diameter of 1 nm or more and 200 nm or less, the resin solution having a viscosity of 1 cP or more and 50 cP or less. Preferably, the thermoplastic elastomer is a hydrogenated aromatic vinyl compound-conjugated diene block copolymer or a modified product of the hydrogenated aromatic vinyl compound-conjugated diene block copolymer with a silicon atom-containing polar group.

Resin solution for printing

Provided is a resin film including: a resin containing a polymer; a hygroscopic particle dispersed in the resin and having a primary particle diameter of 40 nm or more and 80 nm or less and a refractive index of 1.2 or more and 3.0 or less; and an organic solvent-soluble dispersant. Preferably the resin is a silicon-containing resin. Preferably the silicon-containing resin is a silicon-containing thermoplastic resin. Preferably the silicon-containing thermoplastic elastomer contains a graft polymer having a silicon-containing group as the polymer. An organic electroluminescent device including the resin film is also provided.

Resin film and organic electroluminescent device

Provided is a resin composition including a resin containing a polymer, a hygroscopic particle, and an organic solvent-soluble dispersant. Preferably the ratio of the dispersant relative to 100 parts by weight of the hygroscopic particle is 0.1 part by weight or more and 1000 parts by weight or less, and the absolute value of the difference in refractive index between the resin and the hygroscopic particle is 0.05 or less. Also provided are a resin film formed by molding the resin composition into a film shape, and an organic electroluminescent device including the resin film.

Resin composition, resin film and organic electroluminescent device

Provided is a resin film for an electronic device including: a resin containing a polymer; hygroscopic particles dispersed in the resin and having a primary particle diameter of 200 nm or less; and a dispersant, wherein an absolute value of a difference in refractive index between the resin and the particles is 0.05 or less. The resin is preferably a thermoplastic resin, and more preferably a thermoplastic elastomer. The polymer is preferably one or more types selected from an aromatic vinyl compound-conjugated diene copolymer and a hydrogenated aromatic vinyl compound-conjugated diene copolymer. An electronic device including the resin film for an electronic device is also provided.

Resin film for electronic devices, and electronic device

A composite gas barrier multilayer body, wherein a gas barrier multilayer body (A) having a film (a) of an alicyclic polyolefin resin and an inorganic layer (a) formed on at least one surface of the film (a) and a gas barrier multilayer body (B) having a film (b) of an alicyclic polyolefin resin and an inorganic layer (b) formed on at least one surface of the film (b) are bonded via a layer of a styrene-based thermoplastic elastomer resin so that the inorganic layer (a) and the inorganic layer (b) face to each other.

Composite gas barrier multilayer body, method for producing the same, and composite electrode

A composite gas barrier layered body for an organic electroluminescent light-emitting element, including: a gas barrier layered body (A) having a film (a) of an alicyclic polyolefin resin and one or more inorganic barrier layers (a) directly provided on at least one surface of the film (a); a film (b) formed of an alicyclic polyolefin resin having a thickness that is equal to or less than a thickness of the film (a); and a heat-melting layer that is interposed between the inorganic barrier layer (a) and the film (b) to bond the inorganic barrier layer (a) to the film (b), wherein a glass transition temperature of the heat-melting layer is lower than a glass transition temperature of the alicyclic polyolefin resin constituting the film (a) and the film (b) by 25&#xb0; C. or more; and production method therefor.

Composite gas barrier laminate and method for producing same

A sealing film including a substrate film, a sealing layer, and an adhesive layer in this order, wherein the sealing film has a tensile elastic modulus of equal to or higher than 1,000 MPa, and retardation of a layer portion provided at the sealing layer side relative to the substrate film in the sealing film after sealing is equal to or smaller than 20 nm.

Sealing film, organic electroluminescent display, and organic semiconductor device

An organic EL light-emitting device including: a light-emitting layer capable of generating light; a first light-scattering layer containing first light-scattering particles having an average particle diameter of 0.1 &#x3bc;m to 1 &#x3bc;m; and prisms in a streak array pattern. The light emitting layer, the first light-scattering layer and the prisms are disposed in this order, and a mean free path Lof light scattering in the first light-scattering layer and a thickness Dof the first light-scattering layer satisfy D/L&#x3c;6.

Light scattering layer having particles for an organic EL light-emitting device

An organic EL light-emitting device including: a light-emitting layer capable of generating light; a light-scattering structure capable of scattering the light; a first light-scattering layer containing first light-scattering particles having an average particle diameter of 0.1 &#x3bc;m to 2 &#x3bc;m and a first binder; and a concavo-convex structure in a streak array pattern, the light emitting layer, the light-scattering structure, the first light-scattering layer, and the concavo-convex structure being disposed in this order, wherein a mean free path Lof light scattering in the first light-scattering layer and a thickness Dof the first light-scattering layer satisfy D/L&#x3c;15.

Light scattering layer having particles for an organic EL light emitting device

A thin film capacitor comprises a base material, a dielectric layer provided on the base material, and an upper electrode layer provided on the dielectric layer. The dielectric layer includes a plurality of columnar crystals that extend along a normal direction with respect to a surface of the upper electrode layer. The columnar crystal has a perovskite crystal structure represented by ABO. An element A is at least one of Ba, Ca, Sr, and Pb, and an element B is at least one of Ti, Zr, Sn, and Hf. Further, y&#x2266;0.995 is satisfied, and the dielectric layer contains 0.05 to 2.5 mol of Mg per 100 mol of ABO.

Thin film capacitor

A thin film capacitor comprises a base material, a dielectric layer provided on the base material, and an upper electrode layer provided on the dielectric layer. The dielectric layer includes a plurality of columnar crystals that extend along a normal direction with respect to a surface of the upper electrode layer, the columnar crystal has a perovskite crystal structure represented by ABO, an element A is at least one of Ba, Ca, Sr, and Pb, an element B is at least one of Ti, Zr, Sn, and Hf, y&#x2266;0.995 is satisfied, and the dielectric layer contains 0.05 to 2.5 mol of Al per 100 mol of ABO.

A surface light source device is provided that has high light extraction efficiency and high mechanical strength and can suppress a change in color tone at different viewing angles. To that end, the surface light source device includes: an organic EL element including a luminescent layer; and a light-emitting surface structure layer that is disposed in contact with one of the surfaces of the organic EL element and defines a concave-convex structure on the surface on the device light-emitting surface side. The concave-convex structure includes a plurality of concave portions having oblique surfaces and flat portions disposed around the concave portions. The surface light source device further includes a diffusing member on which the light emitted from the luminescent layer is incident, the diffusing member allowing the incident light to pass therethrough or reflecting the incident light in a diffused manner.

Surface light source device having specific structure; lighting device and backlight device containing the same

A liquid crystal display device including first and second substrates, a liquid crystal layer, a pixel electrode, a counter electrode, a first molecule orientation film formed on the first substrate so as to cover the pixel electrode, and a second molecule orientation film formed on the second substrate so as to cover the counter electrode. The pixel electrode includes first micro-electrode patterns extending in a first direction, second micro-electrode patterns extending in a second direction, third micro-electrode patterns extending in a third direction and fourth micro-electrode patterns extending in a fourth direction, wherein the first, second, third and fourth directions are different from one another. When a driving voltage is applied between the pixel and counter electrodes, liquid crystal molecules that are located at the first, second, third and fourth micro-electrode patterns are tilted parallel to a corresponding one of the first, second, third and fourth directions, respectively, when viewed in a plan view.

Liquid crystal display device and method for fabricating the same

A light-emitting device having an organic EL element that has a light-emitting surface and emits light from the light-emitting surface, and a structure layer disposed directly or indirectly on the light-emitting surface. The structure layer has, on a surface thereof that is opposite to the organic electroluminescent element, a concavo-convex structure including a first streak array extending in a first direction that is parallel to the surface, a second streak array extending in a second direction that is parallel to the surface and intersects with the first direction, and a third streak array extending in a third direction that is parallel to the surface and intersects with the first direction and the second direction.

Light-emitting element

A light-emitting device comprising: an organic electroluminescence element that has a light-emitting surface and emits light from the light-emitting surface; and a structure layer that is provided directly or indirectly on the light-emitting surface of the organic electroluminescence element, wherein the structure layer has a concavo-convex structure on a surface of the structure layer, the surface being opposite to the organic electroluminescence element, the concavo-convex structure including a first streak array extending in a first direction that is parallel to the surface, a second streak array extending in a second direction that is parallel to the surface and intersects the first direction, and a third streak array extending in a third direction that is parallel to the surface and intersects the first direction and the second direction, the concavo-convex structure includes flat surface portions parallel to the light-emitting surface and an inclined surface portion that is inclined with respect to the light-emitting surface, and a projected area formed by projecting the inclined surface portion upon a plane parallel to the flat surface portions in a direction perpendicular to the flat surface portions is 0.1 times or less times a total area of the flat surface portions.

Light-emitting element and illuminating apparatus

Growing community of inventors

Tokyo, Japan

Hiroyasu Inoue