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Organic light emitting diode display device

專利號
US10867550B2
公開日期
2020-12-15
申請人
LG ELECTRONICS INC.(KR Seoul)
發(fā)明人
Hanseok Hwangbo
IPC分類
G09G3/3208
技術(shù)領(lǐng)域
afterimage,discharge,voltage,panel,display,capacitor,cooling,terminal,switch,may
地域: Seoul

摘要

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.

說明書

Although embodiments have been described with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the spirit and scope of the principles of this disclosure. More particularly, various variations and modifications are possible in the component parts and/or arrangements of the subject combination arrangement within the scope of the disclosure, the drawings and the appended claims. In addition to variations and modifications in the component parts and/or arrangements, alternative uses will also be apparent to those skilled in the art.

權(quán)利要求

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