countries, some U.S. citizens have voiced suspi-. cions of foreigners and immigrants at various times. throughout its history. In 1798, a period of. diplomatic tension with France culminated in the. passage of a series of laws known as the Alien and. Sedition Acts.
IPS, also known as In-Plane Switching, is a type of monitor display and screen technology. More specifically, an IPS panel is a type of TFT LCD (or âactive matrixâ LCD). LCD, or Liquid Crystal Display, is the use of light modulating properties from unlit liquid crystals for providing a flat panel or electronic visual display.
IPS is a screen technology for liquid-crystal displays. It was designed to solve the main limitations of the twisted nematic field effect matrix LCDs which were prevalent in the late 1980s. These limitations included strong viewing angle dependence and low-quality color reproduction. In-plane switching involves arranging and switching the orientation of the molecules of the liquid crystal layer between the glass substrates. This is done, essentially, parallel to these glass plates.