OLED DISPLAY PANEL (OPTIONS) AND DISPLAY DEVICE Russian patent published in 2022 - IPC H01L27/32 

Abstract RU 2765350 C1

FIELD: display technology.

SUBSTANCE: invention relates to the field of display technology and reveals an OLED display panel and a display device. The OLED display panel includes a substrate, a set of light-emitting regions placed in the form of an array, and a light-resistant structure between the light-emitting regions. The light-resistant structure prevents the reflected light from being emitted outwards from the composition of the outgoing light from the light-emitting regions from one side of the substrate between the light-emitting regions. According to the above OLED display panel, one side of the substrate serves as the light-emitting side of the display, the light-resistant structure is placed between the light-emitting regions, and the light-resistant structure can prevent the reflected light from the composition of the outgoing light from the light-emitting regions from one side of the substrate between the light-emitting regions.

EFFECT: light scattering of the OLED display panel can be eliminated, and the display effect of the OLED display panel is improved.

7 cl, 8 dwg

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RU 2 765 350 C1

Authors

Hao, Xueguang

Qiao, Yong

Wu, Xinyin

Cheng, Hongfei

Dates

2022-01-28Published

2020-04-11Filed