Display device

CN114695462BActive Publication Date: 2026-10-16LG DISPLAY CO LTD
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Patent Information

Application Number
CN202111573780.5
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Priority Date
2020-12-29
Filing Date
2021-12-21
Publication Date
2026-10-16
Estimated Expiration
2041-12-21

AI Technical Summary

Technical Problem

因此,当所有子像素由于微粒而变成暗点时,在透明显示装置中可能比普通显示装置更显著地发生亮度劣化

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Abstract

A display device. The display device can reduce or minimize the size of a light emitting area that becomes a dark spot due to a fine particle. The display device includes a substrate provided with a display area for displaying an image by a plurality of sub-pixels, a plurality of first electrodes provided in each of the plurality of sub-pixels on the substrate, a plurality of driving transistors provided between the substrate and each of the plurality of first electrodes and connected to each of the plurality of first electrodes, a light emitting layer provided on the plurality of first electrodes, and a second electrode provided on the light emitting layer. Each of the plurality of first electrodes includes a plurality of division electrodes spaced apart from each other, a transistor contact connected to the driving transistor through a contact hole, and a plurality of connection electrodes connecting each of the plurality of division electrodes to the transistor contact.
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