EP 3460786 B1 20210811 - ORGANIC LIGHT EMITTING DIODE DISPLAY DEVICE
Title (en)
ORGANIC LIGHT EMITTING DIODE DISPLAY DEVICE
Title (de)
ANZEIGEVORRICHTUNG MIT ORGANISCHEN LEUCHTDIODEN
Title (fr)
AFFICHEUR À DIODE ÉLECTROLUMINESCENTE ORGANIQUE
Publication
Application
Priority
- US 201762562499 P 20170925
- KR 20170142738 A 20171030
Abstract (en)
[origin: EP3460786A1] An organic light emitting diode display apparatus includes a display panel, a discharge circuit configured to discharge a voltage if the display panel is driven for more than a predetermined time and the supply of power to the display panel is interrupted, and a processor configured to, if the power is supplied, determine whether a cooling time required for afterimage compensation of the display panel is satisfied, and if the cooling time is satisfied, perform the afterimage compensation of the display panel.
IPC 8 full level
G09G 3/3225 (2016.01)
CPC (source: EP)
G09G 3/3225 (2013.01); G09G 2320/0257 (2013.01); G09G 2320/029 (2013.01); G09G 2320/046 (2013.01); G09G 2330/02 (2013.01); G09G 2330/027 (2013.01); G09G 2330/045 (2013.01)
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)
DOCDB simple family (application)
EP 18196456 A 20180925