ELECTROLUMINESCENT DISPLAY INITIAL NON-UNIFORMITTY-COMPENSATED DRIVE SIGNAL
摘要
An electroluminescent (EL) panel with 2T1C subpixels is compensated for initial nonuniformity ("mura"). The current of each subpixel is measured at a selected time to provide a status signal representing the characteristics of the subpixel. A compensator receives a linear code value and changes it according to the status signals. A linear source driver drives the panel with the changed code values.
申请公布号
WO2010059189(A1)
申请公布日期
2010.05.27
申请号
WO2009US06075
申请日期
2009.11.12
申请人
EASTMAN KODAK COMPANY;LEON, FELIPE, ANTONIO;WHITE, CHRISOPHER, JASON;PARRETT, GARY;PRIMERANO, BRUNO
发明人
LEON, FELIPE, ANTONIO;WHITE, CHRISOPHER, JASON;PARRETT, GARY;PRIMERANO, BRUNO