ข้อมูลสัญลักษณ์จำแนกการออกแบบผลิตภัณฑ์ระหว่างประเทศ


รหัส / code คำอธิบาย / code name Version
C30B0025040000 Pattern deposit, e.g. by using masks 1
C30B0025060000 by reactive sputtering 1
C30B0025080000 Reaction chambers; Selection of materials therefor 1
C30B0025100000 Heating of the reaction chamber or the substrate 1
C30B0025120000 Substrate holders or susceptors 1
C30B0025140000 Feed and outlet means for the gases; Modifying the flow of the reactive gases 1
C30B0025160000 Controlling or regulating (controlling or regulating in general G05) 1
C30B0025180000 characterised by the substrate 1
C30B0025200000 the substrate being of the same materials as the epitaxial layer 1
C30B0025220000 Sandwich processes 1
C30B0027000000 Single-crystal growth under a protective fluid 1
C30B0027020000 by pulling from a melt 1
C30B0028000000 Production of homogeneous polycrystalline material with defined structure 1
C30B0028020000 directly from the solid state 1
C30B0028040000 from liquids 1