Kyocera Corporation

Chi Mei Optoelectronics Corporation

International Business Machines Corporation

Atsushi Tanaka

Takatoshi Tsujimura

Kohji Murayama

Mitsuo Morooka

Kohichi Miwa

Koji Murayama

[Object] To provide a gas nozzle which meets a requirement to suppress the fall of particles. [Solution] A gas nozzleaccording to an aspect of the present invention includes a columnar main bodyformed of a ceramic sintered body provided with a through-holeformed therein through which a gas flows, an exhaust portof the through-holefor the gas is formed in one end surface Sof the main body, and the mean width of the profile elements (Rsm) of the one end surface Sis 5 times or more the average crystalline grain diameter of the ceramic sintered body.

Gas nozzle, plasma apparatus using the same, and method for manufacturing gas nozzle

An organic EL display and a fabrication method high in light extraction efficiency are disclosed, wherein a plurality of organic layers interposed between an emissive layer and a reflective layer can be collectively formed for a plurality of subpixels, thereby reducing the number of mask processes for a lower fabrication cost and higher productivity. The organic EL display comprises a plurality of organic EL cells classified into at least three types of blue light emission, green light emission and red light emission, each including a plurality of organic layers having an emissive layer, a reflective electrode deposited on the first main surface of the organic layers and a transparent electrode deposited on the second main surface of the organic layer. The organic EL cells for green light emission and red light emission have an optical transparent conductive film interposed between the reflective electrode and the organic layer.

Color organic EL display and fabrication method thereof

An organic light-emitting display apparatus includes a substrate; an emission control circuit formed on the substrate; an insulating layer covering the control circuit; an organic light-emitting device including a first electrode and a second electrode and formed on the insulating layer; and a contact wiring structure for electrically connecting the emission control circuit and the organic light-emitting device. The contact wiring structure includes a first conductive layer made of the same material as the first electrode; a second conductive layer made of the same material as the second electrode; and a diamond-like carbon film between the first conductive layer and the second conductive layer.

Method of manufacturing an organic light-emitting display apparatus having a diamond-like carbon film in contact wiring

Organic light-emitting device, organic light-emitting display apparatus, and method of manufacturing organic light-emitting display apparatus

An organic LED device comprises a substrate, a first driver TFT on the substrate, a second driver TFT on said substrate, and an insulating film on the substrate, the first driver TFT and the second driver TFT. There is a common anode on the insulating film. A first organic LED element is on a first portion of the anode and configured as a top emission struction, and a second organic LED element is on a second portion of the anode and configured as a top emission structure. A first cathode extends into the insulating film and electrically connects the first LED element with the first driver TFT. A second cathode extends into the insulating film and electrically connects the second LED element with the second driver TFT.

Growing community of inventors

Minamiashigara, Japan

Atsushi Tanaka