ORGANIC LIGHT EMITTING DISPLAY DEVICE AND DRIVING METHOD OF THE SAME

The present invention relates to an organic light emitting display device and a method for driving the same. More specifically, the organic light emitting display device comprises: multiple pixels including at least three subpixels to realize different types of colors; multiple voltage supply lines...

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Bibliographic Details
Main Authors LEONID KAPLAN, NA, HEUNG YEOL, LEE, WANG JO, LEE, JANG DOO, CHUNG, HO RYUN
Format Patent
LanguageEnglish
Korean
Published 27.10.2014
Subjects
ADVERTISING
ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICESUSING STATIC MEANS TO PRESENT VARIABLE INFORMATION
CRYPTOGRAPHY
DISPLAY
EDUCATION
PHYSICS
SEALS
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Summary:The present invention relates to an organic light emitting display device and a method for driving the same. More specifically, the organic light emitting display device comprises: multiple pixels including at least three subpixels to realize different types of colors; multiple voltage supply lines to supply different types of multiple driving power voltages to the pixels; a signal control unit to determine voltage values of the driving power voltages and to generate voltage supply control signals including voltage value information; and a voltage supply unit to receive the voltage supply control signals and to generate the respective driving power voltages according to the voltage value information to be transferred to the corresponding voltage supply line among the voltage supply lines.
Bibliography:Application Number: KR20130042358