Nitto-denko Corporation

Toshiki Naito

Tetsuya Ohsawa

Jun Ishii

Yasunari Ooyabu

Hiroshi Yamazaki

Kouji Kataoka

Hitoki Kanagawa

Hisataka Ito

Toshihiko Omote

Kazuo Ouchi

Tsutomu Nishioka

Takahiko Yokai

Kazushi Ichikawa

Yuichi Takayoshi

Mitsuru Honjo

Atsushi Hino

Masakazu Sugimoto

Naohiro Terada

Hiroyuki Hanazono

Hayato Abe

Yoshinari Yoshida

Yoshifumi Shinogi

Amane Mochizuki

Satoshi Sato

Takeshi Tanaka

Noriyuki Juni

Kazunori Mune

Sazzadur Rahman Khan

Kazumi Higashi

Yoshinari Takayama

Daisuke Uenda

Masayuki Kaneto

Masako Maeda

Shoji Morita

Munekazu Tanaka

Yutaka Aoki

Hirotoshi Iguchi

Takeshi Yamato

Aya Mizushima

Takahiko c/o Nitto Denko Corporation Yokai

A reflecting resin sheet provides a reflecting resin layer at the side of a light emitting diode element. The reflecting resin sheet includes a release substrate and the reflecting resin layer provided on one surface in a thickness direction of the release substrate. The reflecting resin layer is formed corresponding to the light emitting diode element so as to be capable of being in close contact with the light emitting diode element.

Reflecting resin sheet, light emitting diode device and producing method thereof

A phosphor reflecting sheet provides a phosphor layer on one side in a thickness direction of a light emitting diode element and provides a reflecting resin layer at the side of the light emitting diode element. The phosphor reflecting sheet includes the phosphor layer and the reflecting resin layer provided on one surface in the thickness direction of the phosphor layer. The reflecting resin layer is formed corresponding to the light emitting diode element so as to be disposed in opposed relation to the side surface of the light emitting diode element.

Phosphor reflecting sheet, light emitting diode device, and producing method thereof

A method for producing a light emitting transfer sheet includes the steps of preparing a light emitting element sheet including a light semiconductor layer connected to an electrode portion on one side surface and a phosphor layer laminated on the other side surface; dividing the light emitting element sheet into plural pieces to form a plurality of light emitting elements; disposing a plurality of the light emitting elements on a substrate to be spaced apart from each other; forming a reflecting resin layer containing a light reflecting component on the substrate so as to cover the light emitting elements; and removing the reflecting resin layer partially so that one side surface of the electrode portion is exposed from the reflecting resin layer.

Producing method of light emitting element transfer sheet, producing method of light emitting device, light emitting element transfer sheet, and light emitting device

A substance detection sensor includes an insulating layer; two electrodes spaced in opposed relation to each other on the insulating layer; and conductive layers formed between the two electrodes on the insulating layer so as to electrically connect the two electrodes, and of which a swelling ratio varies depending on the type and/or amount of a specific gas. The conductive layers are formed by dividing into plural layers between the two electrodes.

Substance detection sensor

A suspension board with circuit includes a conductive pattern, including a slider arranged on a surface side of the suspension board with circuit and mounted with a magnetic head, the magnetic head being electrically connected with the conductive pattern; and a light emitting device arranged on the back surface side of the suspension board with circuit and electrically connected with the conductive pattern, in which the conductive pattern includes a first terminal provided on a surface of the suspension board with circuit and electrically connected with the magnetic head; and a second terminal provided on the back surface of the suspension board with circuit and electrically connected with the light emitting device.

Suspension board with circuit having an opening extending therethrough in the thickness direction for light emitted from a light emitting device

A producing method of a suspension board with circuit includes simultaneously forming a conductive pattern formed on an insulating layer formed on a metal supporting board and having a terminal portion for connecting to an electronic component, and a mark formed on the metal supporting board, or on the insulating layer and having an opening for forming a reference hole for mounting the electronic component, and forming the reference hole by etching the metal supporting board disposed in the opening of the mark, or the insulating layer and the metal supporting board each disposed in the opening of the mark.

Producing method of suspension board with circuit

Suspension board with circuit having a light emitting device exposed from a surface thereof opposite to that on which a slider is mounted

A wired circuit board assembly sheet has a plurality of wired circuit boards, distinguishing marks for distinguishing defectiveness of the wired circuit boards, and a supporting sheet for supporting the plurality of wired circuit boards and the distinguishing marks. Each of the distinguishing marks has an indication portion for indicating a specified one of the wired circuit boards.

Wired circuit board assembly sheet

A wired circuit board includes a metal supporting board having at least one depressed portion, a conductive portion embedded in the at least one depressed portion and formed of a material having a higher conductivity than that of the metal supporting board, an insulating layer formed on the metal supporting board so as to cover the conductive portion, and a plurality of wires formed on the insulating layer in mutually spaced-apart relation so as to oppose to the conductive portion.

Wired circuit board and producing method thererof

A suspension board with circuit includes a metal supporting board; an insulating base layer formed on the metal supporting board; a conductive pattern formed on the insulating base layer; an insulating cover layer formed on the insulating base layer so as to cover the conductive pattern; and an optical waveguide. The optical waveguide is provided on the metal supporting board separately from the insulating base layer, the conductive pattern, and the insulating cover layer.

Suspension board with circuit and producing method thereof

A wired circuit board includes a first wired circuit board and a second wired circuit board disposed to be opposed to the first wired circuit board in the same plane. A first opposed surface of the first wired circuit board facing the second wired circuit board and a second opposed surface of the second wired circuit board facing the first wired circuit board include at least two types of interfitting surfaces extending in different directions so as to mutually interfit the first opposed surface with the second opposed surface.

Wired circuit board and connection structure between wired circuit boards

A substance detection sensor comprises an insulation layer () having flexibility, two electrodes (A,B) so disposed on the insulation layer as to be opposite to each other at a space therebetween and connected to an electric resistance detector, and a conductive layer () which is so formed on the insulation layer as to span the two electrodes and to be electrically connected to the two electrodes. The swelling ratio of the conductive layer () is changed according to the type and/or the quantity of a specific substance.

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Osaka, Japan

Toshiki Naito