EMI Shielding Coatings for Plastic Housings Application of Conductive Coatings and Ultrasonic Spraying Machines in Electromagnetic Shielding of Plastic Housings With the rapid development of the electronics and information industry, electromagnetic interference has become a key factor affecting the performance stability of electronic devices. Plastics, due to their lightweight, ease of molding, and low cost, are widely used in the manufacture of electronic device housings; however, their insulating [...]

Photoresist The semiconductor process begins with photolithography. Forming semiconductor circuits in the photolithography step requires the use of a special material: Photoresist. Just what is photoresist, and how does the semiconductor process make use of it? Photoresist Photoresist is a light-sensitive material used in photolithography processes, particularly in the fabrication of semiconductor devices, integrated circuits, and microelectromechanical systems (MEMS). It [...]