Shin-Etsu Handotai (SEH) produces light emitting element materials such as gallium phosphide (GaP), gallium arsenide phosphide (GaAsP) and aluminum gallium indium phosphide (AlGaInP) products, which are used in light emitting diodes and lasers in the optoelectronics field. These materials possess unique functions that cannot be found in silicon semiconductors. In addition to these materials,
SEH has a lineup of chips, which are one step nearer to devices.

-Features-

• The materials cover the fields of GaP, GaAsP and AlGaInP.
• Integrated production of crystal, substrate, epitaxial wafer and chip is realized.
• The brightness, color tone and electric characteristics are ensured by excellent crystal technology, growing technology of liquid phase and gaseous vapour phase epitaxial wafers, and machining technology in each manufacturing process. These characteristics are well received both in Japan and abroad.

-Applications-

• For visible light, infrared ray, functional use etc.

Contact

Semiconductor Materials Division
Phone : +81-27-385-2970
Facsimile : +81-27-385-2773