Posts Tagged ‘ crt ’

Before we begin to understand the working mechanism behind the LCD, we must first understand the characteristic of the 3 states; solid, liquid and gaseous. In the solid state, molecules orientate and vibrate in their respective position. In a liquid state, the molecules could move around randomly. Now, LCD or Liquid Crystal Display exists in a state of in-between solid and liquid. In this unique state,...
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Stand aside plasma TV, LCD, HDTV…SED would be here in a couple of weeks. Short for surface-conduction electron-emitter display, SED looks like a typical flat panel tv. This piece of instrument uses nanoscopic scale electron emitters,which energize coloured phophors and thus produce an image. In a nutshell, SED is make up of a matrix...
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