DISPLAY DEVICE

Provided is a display device. The display device includes a substrate having a sub-pixel area. In some examples, the substrate may have or define a plurality of sub-pixel areas. A light-emitting diode(LED) and a thin-film transistor for driving the LED (130) are disposed in the sub-pixel area. An ex...

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Bibliographic Details
Main Authors KANG MINJAE, SIM JAEMIN, HAN MYUNGSOO, YANG KIYONG, KWAK YONGSEOK
Format Patent
LanguageChinese
English
Published 06.03.2020
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
SEMICONDUCTOR DEVICES
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Summary:Provided is a display device. The display device includes a substrate having a sub-pixel area. In some examples, the substrate may have or define a plurality of sub-pixel areas. A light-emitting diode(LED) and a thin-film transistor for driving the LED (130) are disposed in the sub-pixel area. An extended light path layer is disposed on the substrate and is configured to surround the sub-pixel area. Accordingly, it is possible so as to improve the luminous efficiency of the display device. 提供了一种显示装置。该显示装置包括：具有子像素区域的基板；在所述基板上且在所述子像素区域中的发光二极管(LED)和晶体管；和配置成包围所述子像素区域的光路扩展层，其中所述晶体管配置成控制所述发光二极管，并且所述光路扩展层在所述子像素区域的水平方向上扩展。因此，可提高显示装置的发光效率。
Bibliography:Application Number: CN201910803450