Armstrong Teasdale LLP
Thin film transistor comprising light shielding layer and light blocking portion and method for manufacturing the same, display panel and display device
Embodiments of the present disclosure relate to a thin film transistor, a method for manufacturing the same, a display panel, and a display device. The thin film transistor includes a substrate, an active layer located on the substrate, and a light shielding layer, a first dielectric layer, and a second dielectric layer located between the substrate and the active layer, wherein the first dielectric layer is located between the second dielectric layer and the substrate, and wherein a refractive index of the first dielectric layer is greater than a refractive index of the second dielectric layer.
BOE TECHNOLOGY GROUP CO., LTD.
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Jiangbo Wei Liangchen Young Suk
Chen Li Yan Song