EP 2706397 B1 20200212 - LIQUID CRYSTAL DISPLAY
Title (en)
LIQUID CRYSTAL DISPLAY
Title (de)
FLÜSSIGKRISTALLANZEIGE
Title (fr)
AFFICHAGE À CRISTAUX LIQUIDES
Publication
Application
Priority
- CN 201110118646 A 20110509
- CN 2011074349 W 20110519
Abstract (en)
[origin: US2012287107A1] This invention discloses an LCD which includes an LCD panel and a pixel voltage adjuster. The LCD panel includes a plurality of pixel units which are arranged in the way of a matrix. Each pixel unit is provided with a liquid crystal capacitor. The liquid crystal capacitor includes a pixel electrode and a common electrode oppositely arranged. The pixel voltage adjuster receives a feedback common voltage from the common electrode and adjusts the voltage of the pixel electrode in terms of the feedback common voltage. The LCD provided in this invention can reduce cross-noise and improve the display quality of the LCD.
IPC 8 full level
G02F 1/133 (2006.01); G02F 1/1368 (2006.01); G09G 3/36 (2006.01)
CPC (source: EP US)
G09G 3/3655 (2013.01 - EP US); G09G 3/3666 (2013.01 - EP US); G09G 2300/043 (2013.01 - EP US); G09G 2300/0852 (2013.01 - EP US); G09G 2300/0876 (2013.01 - EP US); G09G 2320/0209 (2013.01 - EP US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
US 2012287107 A1 20121115; US 8576149 B2 20131105; CN 102183852 A 20110914; CN 102183852 B 20130717; EP 2706397 A1 20140312; EP 2706397 A4 20150318; EP 2706397 B1 20200212; WO 2012151761 A1 20121115
DOCDB simple family (application)
US 201113145909 A 20110519; CN 2011074349 W 20110519; CN 201110118646 A 20110509; EP 11865403 A 20110519