Banner | Promotion Journal Cover | “Liquid Crystal and Display” 2022, Vol. 37, Issue 8 Preface to This Special Issue Electronic paper is an ultra-thin, ultra-light portable display device that has developed rapidly in recent years and has begun to appear widely in various application scenarios such as electronic reading, product labels, and urban media. … Read more
Tombstone defects on PCBs, also known as the Manhattan Bridge or bridge effect, are a type of assembly defect for surface-mounted (passive) components. This defect occurs due to inconsistent melting times of solder paste at both ends of the component, leading to uneven stress on the component. Given that these components are relatively light, they … Read more
E-paper display technology is a generic term for new flat panel display technologies that have a printed display effect similar to paper, mainly including the following technical solutions: Electrophoretic Display Technology (EPD) Cholesteric Liquid Crystal Display Technology (Ch-LCD) Bi-stable Nematic Liquid Crystal Technology (Bi-TNLCD) Electrowetting Display Technology (EWD) Electrofluidic Display Technology (EFD) Interference Modulation Technology … Read more