Organic electroluminescent device

Abstract

Organic EL device including a plurality of data electrode lines on a substrate, a plurality of scan electrode lines perpendicular to the data electrode lines, and an organic EL layer between the plurality of data electrode lines and the plurality of scan electrode lines, wherein each of the data electrode lines is patterned, and divided into three electrode lines, for scanning three pixel groups at a time.

Description

[0001] This application claims priority from Korean Application No. P2001-0050323 filed on Aug. 21, 2001, which is incorporated herein by reference. technical field [0002] The present invention relates to an organic electroluminescence device (abbreviated as EL device, electroluminescencedevice), more specifically, relates to a device with high luminescence by reducing the number of scanning lines to prolong the luminescence time period of each pixel when manufacturing a flat panel display. Organic electroluminescent devices with high efficiency and large numerical aperture. Background technique [0003] In the passive matrix organic electroluminescent device screen, the higher the resolution, the more pixels, and the corresponding number of scanning lines and data lines. In order to obtain higher instantaneous brightness, the more the number of scanning lines, the shorter the light-emitting time period of each pixel. [0004] Such as figure 1 As shown, in order to impro...

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Problems solved by technology

[0005] but, figure 1 and 2 The method in has a problem that the cost is too high, because the data is divided into two parts, it needs to have two parts of the data chip

Also, these two methods only halve the number of scan lines

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