发明名称 ELECTRIC OPTICAL APPARATUS, DRIVING METHOD FOR THE SAME, MANUFACTURING METHOD FOR THE SAME AND ELECTRONIC DEVICE
摘要 <P>PROBLEM TO BE SOLVED: To provide an electric optical apparatus, a driving method for the same, a manufacturing method for the same and an electronic device capable of displaying in a uniform level over an entire screen while suppressing unevenness of brightness in the screen. <P>SOLUTION: In an organic electroluminescent (EL) display apparatus 1 in which a plurality of pixels are arranged in a matrix state and in which an organic EL device formed in each pixel is driven based on an image data, a memory 7 which stores a luminance ratio of each pixel by driving the organic EL device of each pixel with the same driving condition and a control circuit 6 for correcting an actual image data of each pixel by dividing the actual image data of each pixel by the luminance ratio of each pixel which is stored in the memory 7. The organic EL device is driven based on the corrected image data of each pixel which is corrected. The unevenness of brightness in the screen of the display panel 2 is suppressed over the entire screen and a uniform display is achieved. <P>COPYRIGHT: (C)2006,JPO&NCIPI
申请公布号 JP2005283816(A) 申请公布日期 2005.10.13
申请号 JP20040095603 申请日期 2004.03.29
申请人 SEIKO EPSON CORP 发明人 KOBAYASHI HIDEKAZU
分类号 B41J2/44;B41J2/45;B41J2/455;G09G3/20;G09G3/30;H01L51/50;H05B33/10;H05B33/14 主分类号 B41J2/44
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