Asahi Glass Company, Limited

Agc Inc.

Sotaro Kitade

Takashi Sato

Kiyoshi Oshima

Kiyoshi Nobuoka

Koji Tabata

Yasuhiro Koga

Hidehiko Watanabe

An electrical connection structure according to the present disclosure includes a glass plate, a power supply part formed on the glass plate, a connection terminal including a base part facing the glass plate, and a spring member disposed between the power supply part and the base part and configured to electrically connect the power supply part to the base part. The spring member includes a fixing part, a curved part, and contact parts. The curved part includes branch parts branched by a slit. The contact part is disposed at each of end parts of the branch parts. The contact parts are in contact with the base part independently of each other. The curved part is in contact with the power supply part at a part protruding toward the glass plate.

Electrical connection structure

A glass antenna for a vehicle on or in a window glass including a defogger having a plurality of heater wires that run in parallel, the glass antenna includes: an antenna conductor; a first feeding portion; and a second feeding portion adjacent to the first feeding portion, wherein: the antenna conductor includes a first antenna conductor, which extends clockwise with the first feeding portion as a starting point, and a second antenna conductor, which extends counterclockwise at the outside of the first antenna conductor with the second feeding portion as a starting point; and the second antenna conductor includes a first element extending between the first antenna conductor and the defogger.

Glass antenna and window glass for vehicle

Growing community of inventors

Tokyo, Japan

Sotaro Kitade