Magnetron sputtering, a physical vapor deposition (PVD) process, is the main thin film deposition method for manufacturing semiconductor, disk drive, CD and optical devices. The following are common problems in magnetron sputtering. We have listed possible causes and related solutions for your information. Here is a quick look that may save your time. Problem 1: The...Continue Reading

The Semiconductor Market: Opportunities and Threats From both of the perspective of technology or economic development, the importance of semiconductors is enormous. Most of today’s electronic products, such as computers, mobile phones or digital recorders, have a very close relationship with semiconductors. Along with the rapid development, the semiconductor market also faces some challenges. First,...Continue Reading

Ultra low radiation silver-coated glass production process Low-emission coated glass has now been widely accepted by the public that this kind of glass is widely used in automobiles, doors and windows, and glass curtain walls. The core functional layer for low-emission coated glass is a silver film or silver-doped alloy film layer, which bears the...Continue Reading

Effect of Sputtering Target Purity on Large-Area Coating Production The requirement of the target quality for sputter coating is higher than that of the traditional materials industry. When the substrate enters the high vacuum coating chamber, if the sputtering target is not pure enough, under the action of the electric field and the magnetic field,...Continue Reading

Introduction Vacuum evaporation is a process in which a solid material (referred to as the evaporating material) is heated in a high vacuum environment to be deposited on a specific substrate to obtain a film. The vacuum evaporation process is mainly used in microelectronics to make active components, device contacts, and metal interconnections, high precision...Continue Reading