What is multiplex addressing?
Definition of Multiplex Addressing Multiplex addressing is an addressing scheme used in various types of LCDs where one (or a few) rows of an image at a time are being addressed sequentially until … [Read more...]
How the Birefringence of Liquid Crystals Affects Polarization
Why does light change its polarization when it passes through a liquid crystal layer? Matter has a certain ‘density’ where light is concerned. Most matter does not let visible light pass through. … [Read more...]
How Do LCDs Work?
Polarization of Light On the most basic level, most (not all) types of LCDs change the polarization state of light passing through a layer of liquid crystal material. The geometry of that layer is … [Read more...]
Display and touch system integration
By Frank Jammers, Field Application Engineer (EMEA) at New Vision Display Evolution of the Human Machine Interface (HMI) Years ago, machine user interfaces were comprised of separate … [Read more...]
What is “liquid crystal”?
Liquid crystal is a state of matter - like liquid, solid, and gas. The term “liquid crystal” is used to denote a material that exhibits a liquid phase under certain conditions. In order to understand … [Read more...]
