Optical-coupling semiconductor device

摘要

The optical-coupling semiconductor device includes: a primary support plate and a secondary support plate facing each other and spaced apart a predetermined distance; a light emitting device situated on the primary support plate; and a light receiving device including a light receiving surface to receive light from a light emitting surface of the light emitting device. The light emitting device is situated on a surface facing the secondary support plate of the primary support plate so that the light emitting surface is oriented toward the secondary support plate. The light receiving device is situated on a surface facing the primary support plate of the secondary support plate so that the light receiving surface faces the light emitting surface of the light emitting device. The light emitting device is on the light receiving surface of the light receiving device.

主权项

1. An optical-coupling semiconductor device, comprising:
a primary support plate and a secondary support plate that face each other and are spaced apart a predetermined distance; a light emitting device situated on a surface facing the secondary support plate of the primary support plate so that a light emitting surface of the light emitting device is oriented toward the secondary support plate; and a light receiving device situated on a surface facing the primary support plate of the secondary support plate so that a light receiving surface of the light receiving device faces the light emitting surface so as to receive light from the light emitting surface, the light emitting device being on the light receiving surface of the light receiving device.