2020 Tradeshows
IoT World - MtoM - Embedded Tradeshow | September 23-24 | Paris, France We exhibited at the 2020 IoT World - MtoM - Embedded Tradeshow in Porte de Versailles, Paris (Pavillion 7.2). IoT World, … [Read more...]
NVD PRECI-Touch® Panels Now Offered by ACTRON
Original article published in ACTRON's September 2019 newsletter. Article Translated to English:"ACTRON continues to expand its touch portfolio by launching New Vision Display (NVD) PRECI-Touch® … [Read more...]
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...]
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