Arent Fox LLP
Display substrate, method for fabricating the same, and display device
The disclosure discloses a display substrate, a method for fabricating the same, and a display device. The display substrate includes: a light-shielding metal layer pattern on a base substrate; a photo-sensitive sensing element layer on the light-shielding metal layer pattern, wherein an orthographic projection of the photo-sensitive sensing element layer onto the base substrate lies in an overlapping area of orthographic projections of the light-shielding metal layer pattern and the sub-pixel areas onto the base substrate; a buffer layer on the photo-sensitive sensing element layer; and a compensation control TFT and a signal line on the buffer layer, wherein a source electrode of the compensation control TFT is electrically connected with the light-shielding metal layer pattern, and the signal line is electrically connected with the photo-sensitive sensing element layer.
BOE Technology Group Co., Ltd.
H H H H H H H H H
H01L H01L H01L H01L H01L H01L H01L H01L H01L
inventional inventional inventional additional inventional additional additional inventional inventional
Zhen Guoying Jiangbo
Song Wang Chen