COMPOSITE SEMICONDUCTOR DEVICE, LED PRINT HEAD THAT EMPLOYS THE COMPOSITE SEMICONDUCTOR DEVICE, AND IMAGE FORMING APPARATUS THAT EMPLOYS THE LED PRINT HEAD

摘要

A composite semiconductor device includes a plurality of semiconductor thin films and a substrate on which the semiconductor thin films are attached. Each semiconductor thin film includes a plurality of semiconductor elements. Each semiconductor element includes a first contact region and a second contact region. The first contact region is connected to a first electrode, and the second contact region is connected to a second electrode. The semiconductor thin film is attached to a substrate such that the plurality of semiconductor elements are aligned in a row, and such that the first contact region and the second contact region are in the row of light emitting elements.