In this article. Panic disorder is different from the normal fear and anxiety reactions to stressful events. Panic disorder is a serious condition that strikes without reason or warning. Symptoms of panic disorder include sudden attacks of fear and nervousness, as well as physical symptoms such as sweating and a racing heart.
An IPS display, also known as an In-Plane Switching panel, is a type of high-quality display technology typically deployed in high-performance computer and laptop monitors, tablets and smartphones.
Unlike TN LCDs, which have electrodes at top and bottom panels, IPS uses an electrode pair at the bottom panel. However, the extra transistor on the bottom panel blocks more surface and requires a brighter backlight and more power. See LCD and active matrix.hen energized, the liquid crystals in an IPS screen twist in the same plane (in plane) as the panels. In the ubiquitous twisted nematic (TN) display, the crystals become more perpendicular to the top panel. See LCD subpixels.