Panasonic Corporation

Panasonic Intellectual Property Management Co., Ltd.

Masahiro Yamazaki

Yasuo Ueda

Masatoshi Yajima

Kenji Kawano

Akifumi Hashimoto

Yasumasa Shibata

A plant cultivation apparatus of the present disclosure includes a first light source unit configured to include a first laser diode radiating a first light beam, and a first scanning mechanism scanning the first light beam and forming a first radiation region, a second light source unit configured to include a second laser diode radiating a second light beam, and a second scanning mechanism scanning the second light beam and forming a second radiation region, and a signal processor configured to control the first light source unit and the second light source unit. A wavelength of the first light beam is the same as a wavelength of the second light beam. The signal processor forms a multiple radiation region by causing the first radiation region and the second radiation region to overlap each other.

Plant cultivation apparatus

A junction structure and a joining method of substrates are provided that stably can join the substrates and achieve high workability during joining. A second substrateto be joined with solder to a first substrateis bent with elasticity generated by a bending portion, and first jointson the first substrateand second jointson the second substrateare joined with solder in a state in which the first substrateis brought into contact with, in a direction that increases the bending angle of the bending portion, a part where the jointsare formed on the second substrate

Junction structure of substrate and joining method thereof

Growing community of inventors

Osaka, Japan

Masahiro Yamazaki