Agc Inc.

Asahi Glass Company, Limited

Yasushi Kawamoto

Yukihiro Tao

Yoko Mitsui

Yuichi Yamamoto

Hitoshi Tsuchiya

Tetsuya Nakashima

Hiroshi Yamakawa

Shigeru Niki

Yutaka Kuroiwa

Kenta Sekikawa

Shogo Ishizuka

Yuko Tachibana

Hideyuki Hirakoso

Atsushi Komori

Tomomi Abe

A glass article having an excellent heat resistance, capable of preventing any of layers disposed on a glass substrate from peeling off or being clacked even after a long period of time has elapsed after the bending thereof at a high temperature is provided. A glass article according to the present invention includes, on a glass substrate, a carbon-added silicon oxide layer, a transparent conductive oxide layer, and a shielding layer in this order, in which an atomic-composition percentage ratio C/Si of carbon to silicon in the carbon-added silicon oxide layer is 0.1 or more and 0.5 or less, and a linear expansion coefficient αof the shielding layer is 7.7×10/K or less.

Glass article

A reflective transparent screen () capable of displaying an image light projected from a projector as an image to an observer who is on the same side as the projector, is provided with two transparent substrates and a metal thin film () sandwiched therebetween, wherein the color tone of the image light reflected from the metal thin film () or the image visibility is improved by adjusting the metallic composition of the metal thin film ().

Reflective transparent screen having metal alloy thin film and concavo-convex structure

An image projection structure includes a first transparent layer having an irregular surface; a reflection layer arranged on the irregular surface of the first transparent layer; an adhesion layer arranged on the reflection surface; and a second transparent layer arranged on the adhesion layer. The adhesion layer is configured of linear polymers with a mold shrinkage factor of less than 3%. The second transparent layer is configured of a resin having a cross-linking structure.

Image projection structure, transparent screen, and manufacturing method of image projection structure

A glass substrate for a CIGS solar cell, having high cell efficiency and high glass transition temperature is provided. The glass substrate for a vapor-deposited CIGS film solar cell has a glass transition temperature of at least 580&#xb0; C. and an average thermal expansion coefficient of from 70&#xd7;10to 100&#xd7;10/&#xb0; C., wherein the ratio of the average total amount of Ca, Sr and Ba within from 10 to 40 nm in depth from the surface of the glass substrate to the total amount of Ca, Sr and Ba at 5,000 nm in depth from the surface of the glass substrate is at most 0.35, and the ratio of the average Na amount within from 10 to 40 nm in depth from the surface of the glass substrate after heat treatment to such average Na amount before the heat treatment is at least 1.5.

Glass substrate for Cu-In-Ga-Se solar cell and solar cell using same

Growing community of inventors

Chiyoda-ku, Japan

Yasushi Kawamoto