The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 26, 2012
Filed:
Jun. 30, 2009
Fujii Mitsuru, Yongin, KR;
Hae-jin Ko, Yongin, KR;
Hyung-wook Kim, Yongin, KR;
Jung-hyun Kim, Yongin, KR;
Yun-jae Kim, Yongin, KR;
Fujii Mitsuru, Yongin, KR;
Hae-Jin Ko, Yongin, KR;
Hyung-Wook Kim, Yongin, KR;
Jung-Hyun Kim, Yongin, KR;
Yun-Jae Kim, Yongin, KR;
Samsung Mobile Display Co., Ltd., Yongin, KR;
Abstract
An organic light emitting display device and a driving method thereof. The organic light emitting display device includes: a display panel having scan lines, data lines and pixels; a data driver for applying correction data to the data lines; a buffer memory for storing data inputted to the pixels coupled to the scan lines; and a correction operation unit for determining a luminance degree for the pixels coupled to each of the scan lines based on the data and generating a data correction value in accordance with the luminance degree, and for providing to the data driver the correction data generated by adding/subtracting the data correction value to/from the data in accordance with positions of the pixels coupled to each of the scan lines.
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