Mitsui Chemicals, Inc.

Yoichi Kodama

Daisuke Yamada

Kazuo Kohmura

Masaru Kawaguchi

Yasuhisa Kayaba

Jun Kamada

Naoshi Nagai

Katsunori Nishiura

Minehiro Mori

Kaichiro Haruta

Taichi Koyama

This anisotropic conductive sheet includes: a plurality of conductive paths; and an insulation layer which is disposed to fill the space between the plurality of conductive paths and has a first surface and a second surface. Each of the conductive path extends in a thickness direction of the insulation layer and has a first end part on the first surface side and a second end part on the second surface side. When the conductive paths are seen through so that the center of the first end part overlaps the center of the second end part, at least a portion of the conductive paths does not overlap the first end part and the second end part.

Anisotropic conductive sheet, anisotropic conductive composite sheet, anisotropic conductive sheet set, electric inspection device and electric inspection method

This method for producing a semiconductor device comprises: a first step wherein a plurality of semiconductor chips are affixed onto a supporting substrate such that circuit surfaces of the semiconductor chips face the supporting substrate; a second step wherein a plurality of sealed layers are formed at intervals by applying the sealing resin onto the semiconductor chips by three-dimensional modeling method, each sealed layer containing one or more semiconductor chips embedded in a sealing resin; a third step wherein the sealed layers are cured or solidified; and a fourth step wherein sealed bodies are obtained by separating the cured or solidified sealed layers from the supporting substrate.

Method for producing semiconductor device and intermediate for semiconductor device

Aromatic diamine and polyimide thereof

Growing community of inventors

Kawasaki, Japan

Yoichi Kodama