Characterized By Semiconductor Body (epo) Patents (Class 257/E31.002)
- Including thin film deposited on metallic or insulating substrate (EPO) (Class 257/E31.041)
- Including polycrystalline semiconductor (EPO) (Class 257/E31.043)
- Including amorphous semiconductor (EPO) (Class 257/E31.047)
- Including other nonmonocrystalline material (e.g., semiconductor particles embedded in insulating material) (EPO) (Class 257/E31.051)