Sumitomo Electric Device Innovations, Inc.

Ryo Kuwahara

Ken Ashizawa

An optical device includes: a chassis that receives an optical element; a first terminal that is extended from a bottom face of the chassis and is electrically connected to the optical element; a second terminal that is extended from a side face of the chassis and is electrically connected to the optical element; a projection portion that is provided on the bottom face of the chassis and a top face of the projection portion is higher than a distal end of the first terminal.

Optical device

An optical device includes: a stem; a mount portion connected with the stem and having an upper face, a first face and a second face opposite to the first face, the first face and the second face constituting a side face with respect to the upper face; an optical element mounted on the upper face of the mount portion; an electronic components mounted on the first face and the second face of the mount portion respectively; a first lead that penetrates the stem and is extended to a side of the first face of the mount portion; and a second lead that penetrates the stem and is extended to a side of the second face of the mount portion.

Growing community of inventors

Kanagawa, Japan

Ryo Kuwahara