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1. WO2005069267 - THRESHOLD VOLTAGE COMPENSATION METHOD FOR ELECTROLUMINESCENT DISPLAY DEVICES

Available information on National Phase entries(more information)
OfficeEntry DateNational NumberNational Status
China 04.01.2005200580001989.7
European Patent Office 26.04.20062005702561Published: 15.11.2006
Withdrawn: 03.08.2010
United States of America 28.06.200610596868Published: 19.07.2007
Granted: 18.05.2010
United States of America 28.06.20062007164959
Republic of Korea 05.07.20061020067013480Published: 02.01.2007
Withdrawn: 05.02.2010
Japan 06.07.20062006548495
GermanyWithdrawn: 08.07.2006