Display substrate, method of manufacturing the same, and electronic apparatus

An electronic apparatus, comprising a display substrate and an imaging element,

• wherein the display substrate comprises a display area, the display area comprising a first display region and a second display region, the first display region having a pixel density higher than that of the second display region, the display area comprising a base substrate, and a first electrode layer, a light-emitting functional layer, and a second electrode layer sequentially provided on the base substrate, the second electrode layer being provided on a side of the light-emitting functional layer away from the base substrate, and the first electrode layer and the second electrode layer being configured to apply a voltage to the light-emitting functional layer to enable the light-emitting functional layer to emit light, the second electrode layer comprises a first electrode portion provided in the first display region and a second electrode portion provided in the second display region, the first electrode portion and the second electrode portion are electrically connected with each other, and the second electrode portion has a light transmittance higher than that of the first electrode portion;
• and
• wherein the imaging element is provided in the second display region and is provided on a side of the second electrode layer near the base substrate, and the imaging element comprises a photosensitive face facing the second electrode layer.

A method of manufacturing a display substrate, comprising:

• forming a display area on a base substrate, the display area comprising a first display region and a second display region, the first display region having a pixel density higher than that of the second display region,
• wherein forming the display area comprises:
• sequentially forming a first electrode layer, a light-emitting functional layer, and a second electrode layer on the base substrate, the first electrode layer and the second electrode layer being configured to apply a voltage to the light-emitting functional layer to enable the light-emitting functional layer to emit light,
• wherein the second electrode layer comprises a first electrode portion provided in the first display region and a second electrode portion provided in the second display region, the first electrode portion and the second electrode portion are electrically connected with each other, and the second electrode portion has a light transmittance higher than that of the first electrode portion.