CURRENT SUPPLYING LINE STRUCTURE OF FLAT DISPLAY DEVICE, ESPECIALLY IMPROVING UNIFORMITY OF LUMINANCE IN RESPONSE TO IMPROVEMENT OF CURRENT DISTRIBUTION UNIFORMITY

摘要

PURPOSE: A current supplying line structure of a flat display device is provided to improve the uniformity of the current distribution in response to the position by adjusting the impedance of the current supplying lines. CONSTITUTION: A current supplying line structure of a flat display device includes a plurality of pixel electrodes, at least one terminal, a plurality of pixel lines and a plurality of current supplying lines. The plurality of pixel electrodes is arranged in the display region. The driving current is applied to the at least one terminal. The plurality of pixel lines supplies the driving current to the pixel electrode. The plurality of current supplying lines supplies the driving current from the terminal to the pixel lines. And, the plurality of current supplying lines has the same impedance to supply the same current to the plurality of pixel lines.