Kyocera Corporation

Yoshinobu Kawaguchi

Takeshi Kamikawa

A substrate includes an upper surface and wiring lines disposed on the upper surface. The first optical semiconductor element is disposed on the upper surface of the substrate, and the second optical semiconductor element is adjacent to the first optical semiconductor element. The first optical semiconductor element includes a first electrode and a second electrode each disposed at a lower end portion of the first optical semiconductor element, and each of the first electrode and the second electrode is connected to a corresponding one of the wiring lines.

Growing community of inventors

Kyoto, Japan

Yoshinobu Kawaguchi