2009 تقنية UV²A^*1: التقنية الأساسية للجيل التالي من شاشات LCD للتلفاز

Sharp developed a photo-alignment technology^*2 called UV²A technology for LCD panels that can precisely control the alignment of liquid crystal molecules in a simple LCD panel structure. This world-first technology is a core technology for a new type of LCD panel that will significantly evolve LCD TVs to the next generation. By adopting a special alignment-film material that responds to UV (ultraviolet) radiation, this technology can precisely control the alignment of liquid crystal molecules in accordance with the direction of the radiation.
In addition to eliminating light leakage from the backlight, making it possible to display extremely deep blacks, this technology also enables higher aperture ratios in the LCD panel for the most efficient use of light from the backlight, thereby saving energy while displaying bright, vivid colors. UV²A technology is also ideal for enhancing the performance of high-definition 4Kx2K displays and 3D TVs, which are expected to form the next generation of TVs. UV²A technology is used in the LX Series AQUOS.

• *1:اختصار محاذاة رأسية متعددة المجالات محفّزة بالأشعة فوق البنفسجية.
• *2:عملية تضمن المحاذاة المنتظمة لجزيئات الكريستال السائلة في اتجاه معين.