Improvement of low gray-level linearity using perceived luminance of human visual system in PDP-TV

All-inorganic lead halide perovskite nanocrystals applied in advanced display devices

“…The development of display technology in the recent 20 years has undergone tremendous changes, from Cathode Ray Tubes (CRTs), to Liquid Crystal Displays (LCDs), leaving Plasma Display Panels (PDPs), entering into Light Emitting Diodes (LEDs) and Organic Light Emitting Diodes (OLEDs). [1][2][3][4][5] Although OLED technology fires an industrial revolution bringing flexible or collapse screen productions into public views, the inherent properties of organic materials are still an obstacle to obtain ultrahigh lightness displays, which limits the application and reduces the user experience in many application scenarios, like exercising in sports or watching under intense sunlight irradiation. [6][7][8] With the high requirement of display quality in wide color gamut, high brightness, pure color, and long lifetimes, nanocrystal (NC) or quantum dot (QD) based light-emitting devices hold great potential in next-generation advanced display devices, which are gradually walking into thousands of households.…”

Inverse Halftoning Based on Weighted Nuclear Norm Minimization

“…The halftoning algorithm can represent a gray scale image with only one color through the use of ink dots, and is widely used in today's digital image printing, publishing and displaying applications, such as printers, newspapers, books, magazines, etc. [11,13]. Most printing devices are based on binary technologies.…”