Hitachi, Ltd.

Oji Paper Co., Ltd.

Oji Holdings Corporation

Norio Yamamura

Satoshi Miyazaki

Kenji Yasuda

Toshiaki Hirata

Masaru Kato

Shuji Fujino

Akihiro Urano

Kei Shinotsuka

Takayuki Okamoto

Toshio Sato

Toshihiro Minato

Etsuko Kawamukai

Masahiro Kamiya

Toshie Uriu

Akira Umemoto

An organic light-emitting diode manufactured from an organic light-emitting diode substrate in which a concave-convex structure is provided in at least a part of the surface, in which the concave-convex structure is capable of obtaining an atomic force microscope (AFM) image in which a plurality of dots is dispersed when observed by an AFM. A histogram is created by measuring a diameter (nm) of each of the plurality of dots present in a randomly selected region having an area of 25 &#x3bc;mon the atomic force microscope image, resulting in a plurality of peaks including one main peak and one or more sub-peaks, and the chromaticity of light emitted from the organic light-emitting diode is in a range of (x, y)=(0.28 to 0.50, 0.29 to 0.45) in a CIE standard colorimetric system.

Organic light-emitting diode, organic light-emitting diode substrate, and method of manufacturing same

A method of manufacturing an organic light-emitting diode including preparing, by a dry etching method using a particle single layer film as an etching mask, a substrate provided with an uneven structure in which a plurality of unevenness is arranged in two dimensions on the surface of the substrate, and stacking, on the uneven structure, at least an anode conductive layer, an EL layer including a light-emitting layer containing an organic light-emitting material, and a cathode conductive layer containing a metal layer, such that the uneven structure is reproduced on the surface of the metal layer on the side of the EL layer, wherein the particle single layer film is formed using a mixture of a plurality of particles having different particle sizes, and an uneven structure is provided which satisfies particular requirements.

Organic light-emitting diode manufacturing method, organic light-emitting diode, image display device, illumination device, and substrate

A managing computer is provided having an acquiring device for acquiring log information and event information from among a plurality of computers connected via a network to each other into a common database of the managing computer. A data controller may be provided for storing into the common database of the managing computer, operation definition information used to define a schedule of process operations executed in the plurality of computers in relation to the log information and the event information acquired by the acquiring device. A display device may display the operation definition information in relation to event information related to a process operation defined by the operation defining information with reference to the information stored in the database.

Method for controlling managing computer, medium for storing control program, and managing computer

A thermal transfer image-receiving sheet for recording thermally transferred dye images having a uniform color density (darkness) and a high clarity at a high resolution, without curling, comprises an image-receiving resinous layer formed on a front surface of a substrate sheet and comprising a dye-receiving resinous material, for example, a polyester resin, in which the image-receiving resinous layer surface has a surface roughness wave form having a maximum wave height (R.sub.max) of 1.0 .mu.m or less at a wave length of 0.1 to 2 .mu.m.

Thermal transfer image-receiving sheet

A dye image-receiving sheet for thermal transfer printing systems, comprising a substrtate sheet composed of a support paper sheet, a front coated layer comprising a thermoplastic resin, and optionally, a back coated layer comprising a thermoplastic resin; and a dye image-receiving layer comprising a resinous material capable of being dyed with a sublimating dye, and characterized in that the front coating layer has a Bekk smoothness of 100 seconds or more and the substrate sheet has a rigidity of 700 mgf or less.

Thermal transfer dye image-receiving sheet

Growing community of inventors

Yokohama, Japan

Norio Yamamura