(19)
(11) EP 2 983 166 B8

(12) CORRECTED EUROPEAN PATENT SPECIFICATION
Note: Bibliography reflects the latest situation

(15) Correction information:
Corrected version no 1 (W1 B1)

(48) Corrigendum issued on:
23.02.2022 Bulletin 2022/08

(45) Mention of the grant of the patent:
13.03.2019 Bulletin 2019/11

(21) Application number: 13859609.3

(22) Date of filing: 09.07.2013
(51) International Patent Classification (IPC): 
G09G 3/36(2006.01)
G02F 1/133(2006.01)
 G09G 3/20(2006.01)
(52) Cooperative Patent Classification (CPC):
G09G 3/20; G09G 2310/0267; G09G 2310/066; G09G 2320/0223; G09G 2320/0257
(86) International application number:
PCT/CN2013/079072
(87) International publication number:
WO 2014/161241 (09.10.2014 Gazette 2014/41)

(54)

METHOD AND APPARATUS FOR ELIMINATING IMPERFECT IMAGE, AND DISPLAY DEVICE

VORRICHTUNG ZUR BESEITIGUNG VON EINBRENNEFFEKTEN, ANZEIGEVORRICHTUNG UND VERFAHREN ZUR BESEITIGUNG VON EINBRENNEFFEKTEN

PROCÉDÉ ET APPAREIL POUR ÉLIMINER UNE IMAGE IMPARFAITE, ET DISPOSITIF D'AFFICHAGE

(84) Designated Contracting States:
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

(30) Priority: 02.04.2013 CN 201310113009

(43) Date of publication of application:
10.02.2016 Bulletin 2016/06

(73) Proprietors:
  • Beijing BOE Optoelectronics Technology Co., Ltd.
    Beijing 100176 (CN)
  • BOE Technology Group Co., Ltd.
    Beijing 100015 (CN)

(72) Inventors:
  • ZHANG, Zhengxin
    Beijing 100176 (CN)
  • XU, Shuai
    Beijing, 100176 (CN)
  • ZHENG, Yi
    Beijing 100176 (CN)

(74) Representative: Klunker IP Patentanwälte PartG mbB 
Destouchesstraße 68
80796 München
80796 München (DE)


(56) References cited: : 
CN-A- 1 991 952
CN-A- 101 354 870
CN-A- 102 074 189
TW-A- 201 227 663
US-A1- 2013 107 152
 CN-A- 101 312 026
CN-A- 101 398 550
KR-A- 20070 117 360
US-A1- 2008 316 161
   
       
    Note: Within nine months from the publication of the mention of the grant of the European patent, any person may give notice to the European Patent Office of opposition to the European patent granted. Notice of opposition shall be filed in a written reasoned statement. It shall not be deemed to have been filed until the opposition fee has been paid. (Art. 99(1) European Patent Convention).