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
✦ Generated by Eureka AI based on patent content.
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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