Fast Control for Backlight Power-Saving Algorithm Using Motion Vectors from the Decoded Video Stream. [PDF]
Sensors (Basel), 2022 Chen SL +7 more
europepmc +1 more source
Backlight Dimming in Power-Aware Mobile Displays
, 2008 This paper presents a temporally-aware backlight scaling (TABS) technique for video streams. The goal is to maximize energy saving in the display system by means of dynamic backlight dimming subject to a user-specified tolerance on the video distortion ...
Ali Iranli
core
Wide-Angle Mini-Light-Emitting Diodes without Optical Lens for an Ultrathin Flexible Light Source. [PDF]
Micromachines (Basel), 2022 Chen YL +6 more
europepmc +1 more source
Advanced liquid crystal devices for augmented reality and virtual reality displays: principles and applications. [PDF]
Light Sci Appl, 2022 Yin K +8 more
europepmc +1 more source
Application of Mini-LEDs with Microlens Arrays and Quantum Dot Film as Extra-Thin, Large-Area, and High-Luminance Backlight. [PDF]
Nanomaterials (Basel), 2022 Chen YL +5 more
europepmc +1 more source
Flicker Reduction in LED-LCDs with Local Backlight [PDF]
, 2013 Local backlight dimming of LCD with LED backlight can reduce power consumption and improve quality of displayed images and videos. However, important variations of LED over time produce a visually annoying artifact called flickering.
Mantel, Claire +7 more
core +1 more source
An X-Y Channel Dimming LED Backlight with Temperature Compensation for LCD TVs
, 2008 In this paper, an X-Y channel dimming light emitting diode (LED) backlight with temperature compensation for in LCD TVs is proposed. It shows local dimming effects such as reduced power consumption and high dynamic contrast ratio even with much less ...
Moon, Gun-Woo, Cho, Daeyoun, Oh, Won-Sik
core +1 more source
A Review of Critical Issues in High-Speed Vat Photopolymerization. [PDF]
Polymers (Basel), 2023 Paral SK +4 more
europepmc +1 more source
Design of a Local Dimming Scan Matrix for a Direct Type LED Backlight Module
, 2012 [[abstract]]直下式LED背光搭配Local Dimming技術是下一波在液晶電視（LCD TV）上主力發展的背光源。其好處是可大幅降低耗電量、提高顯示畫面對比值、灰階數、及減少殘影等，為其它背光源難以取代之處。現行高效率LED背光模組設計，是採用發光效率較佳的白光LED（白光LED發光效率一般為80 lm/W，然R、G、B發光效率不一，分別為40、80、10 lm/W）。Local Dimming，為LCD顯示器背光源可作到不同區域、不同程度輝度明暗變化的技術，故又稱為區域控制技術 ...
林楠倡, Lin Nan-Chang
core
, 2011 In this paper, a novel two-dimensional adaptive dimming and current compensation technique with X-Y channels for light-emitting diode (LED) backlight system in LCD TVs is proposed. The proposed LED backlight has matrix structured LED modules with row and
Moon, Gun-Woo +5 more
core +1 more source