초록 ▼

An improved semiconductor processing is disclosed. In the manufacturing process, just formed semiconductor layer undergoes photo annealing and latent dangling bonds are let appear on the surface and gaps, then neutralizer is introduced to the ambience of the semiconductor. The semiconductor thus for

An improved semiconductor processing is disclosed. In the manufacturing process, just formed semiconductor layer undergoes photo annealing and latent dangling bonds are let appear on the surface and gaps, then neutralizer is introduced to the ambience of the semiconductor. The semiconductor thus formed demonstrates SEL effect in place of Staebler-Wronski effect.

대표청구항 ▼

In a method of preparing non-single-crystalline semiconductor films, the steps comprising: forming a non-single-crystalline semiconductor film including silicon and hydrogen on a substrate by plasma or photo CVD deposition of a gaseous compound of silicon and hydrogen; effecting, under a vacuum, pho

In a method of preparing non-single-crystalline semiconductor films, the steps comprising: forming a non-single-crystalline semiconductor film including silicon and hydrogen on a substrate by plasma or photo CVD deposition of a gaseous compound of silicon and hydrogen; effecting, under a vacuum, photo-annealing of said semiconductor film in order to regenerate dangling bonds by breaking the bonds between the silicon and hydrogen under said vacuum; introducing a neutralizing agent selected from the group consisting of oxygen, fluorine, chlorine, and nitrogen after producing said dangling bonds to terminate the dangling bonds with the neutralizing agent.