Asahi Glass Company, Limited

Agc Inc.

Mitsurou Watanabe

Tsuyoshi Yamamoto

Masaki Ito

Toshihiro Atsumi

Akio Nagata

A power feeding structure includes a resin plate body for window configured by stacking a resin panel and a resin film including an object to have power fed such that the object to have power fed is interposed between the resin panel and the resin film, and an electrical conductive portion that contacts the object to have power fed and is provided inside the resin plate body for window, the power feeding structure feeding power to the object to have power fed via the electrical conductive portion that is provided at a resin sheet that is provided inside the plate body such that the electrical conductive portion is interposed between the resin sheet and the object to have power fed, the resin panel and the resin sheet being adhered, and resin components contained in the object to have power fed and the electrical conductive portion, respectively, being adhered.

Power feeding structure, resin plate body for window including power feeding structure, and method of manufacturing resin plate body for window including power feeding structure

An automobile glass antenna which improves the antenna gain, is provided. The automobile glass antenna has an H-band antenna conductorconnected with an H-band feeding portionand extending in the transverse direction to receive high frequency band; an independent conductor that is separated from the H-band antenna conductorand not connected with the H-band feeding portionin terms of direct current, is provided in or on a side window glass sheet; the independent conductor has a first antenna elementextending in a vertical direction and second antenna elementsextending in a transverse direction; the first antenna elementand the second antenna elementsconstitute a cross-shaped antenna element; and the H-band antenna conductorand the independent conductor are capacitively coupled.

Growing community of inventors

Tokyo, Japan

Mitsurou Watanabe