A flexible display module and a display terminal are provided. The flexible display module includes a plurality of island-shaped structures, a plurality of electrical connection structures, and a plurality of photosensitive structures. Two adjacent island-shaped structures are stretched and connected by the plurality of electrical connection structures. Each of the photosensitive structures is disposed between two adjacent island-shaped structures. The photosensitive structures are disposed on a side of the island-shaped structures away from a light-emitting direction of the flexible display module.

An imaging device includes pixels and pixel electrodes. Each of the pixels includes a semiconductor substrate, a photoelectric conversion layer, and a corresponding pixel electrode out of the pixel electrodes. The photoelectric conversion layer converts light into electric charges. The corresponding pixel electrode collects the electric charges. A pitch of the pixel electrodes is greater than a pitch of the pixels.

An imaging device includes pixels and pixel electrodes. Each of the pixels includes a semiconductor substrate, a photoelectric conversion layer, and a corresponding pixel electrode out of the pixel electrodes. The photoelectric conversion layer converts light into electric charges. The corresponding pixel electrode collects the electric charges. A pitch of the pixel electrodes is greater than a pitch of the pixels.

Disclosed is a display device including a base layer and a pixel layer that is disposed on the base layer and that includes a plurality of pixels and a plurality of sensors. Each of the plurality of pixels includes a light emitting element and a pixel drive circuit connected to the light emitting element to control driving of the light emitting element. Each of the plurality of sensors includes a light sensing unit including a plurality of light sensing elements, a sensor drive circuit that is connected to at least two light sensing elements and that outputs a sensing signal in response to light, and a routing wire that electrically connects the at least two light sensing elements to each other.

According to an aspect, a detection device includes: a substrate; a plurality of photodiodes that are arranged on the substrate and each include a lower electrode, a lower buffer layer, an active layer, an upper buffer layer, and an upper electrode that are stacked on the substrate in the order as listed; a plurality of signal lines electrically coupled to the respective lower electrodes of the photodiodes; a detection circuit electrically coupled to the photodiodes through the signal lines; and a shield layer disposed between the signal lines in plan view.

According to an aspect, a detection device includes: a substrate; a plurality of photodiodes that are arranged on the substrate and each include a lower electrode, a lower buffer layer, an active layer, an upper buffer layer, and an upper electrode that are stacked on the substrate in the order as listed; a plurality of signal lines electrically coupled to the respective lower electrodes of the photodiodes; a detection circuit electrically coupled to the photodiodes through the signal lines; and a shield layer disposed between the signal lines in plan view.

The disclosure provides a detection substrate and a detection device. The detection substrate includes: a base substrate including a photosensitive area and a peripheral area surrounding the photosensitive area; a plurality of organic photodetectors on the base substrate which are arranged in an array in the photosensitive area, the organic photodetectors each including a first electrode, an organic photoelectric detection function layer, and a second electrode which are stacked, and the second electrodes of all organic photodetectors being integrally arranged and extending from the photosensitive area to the peripheral area; and a bias line, the bias line being a strip-shaped line extending in a first direction in the peripheral area, the bias line being electrically connected to the second electrodes in the peripheral area, and the minimum distance between the bias line and the organic photoelectric detection function layers in the second direction is greater than a preset threshold.

The disclosure provides a detection substrate and a detection device. The detection substrate includes: a base substrate including a photosensitive area and a peripheral area surrounding the photosensitive area; a plurality of organic photodetectors on the base substrate which are arranged in an array in the photosensitive area, the organic photodetectors each including a first electrode, an organic photoelectric detection function layer, and a second electrode which are stacked, and the second electrodes of all organic photodetectors being integrally arranged and extending from the photosensitive area to the peripheral area; and a bias line, the bias line being a strip-shaped line extending in a first direction in the peripheral area, the bias line being electrically connected to the second electrodes in the peripheral area, and the minimum distance between the bias line and the organic photoelectric detection function layers in the second direction is greater than a preset threshold.

An image pixel includes an organic photodiode, a first electrode connected to a first voltage, and a second electrode connected to a second voltage. The first electrode and the second electrode are disposed on a first surface of the organic photodiode, and a read-out circuit is connected to the first electrode and the second electrode. The read-out circuit provides a first data voltage based on a first charge amount provided from the first electrode to a first data line, and provides a second data voltage based on a second charge amount provided from the second electrode to the first data line.

An image pixel includes an organic photodiode, a first electrode connected to a first voltage, and a second electrode connected to a second voltage. The first electrode and the second electrode are disposed on a first surface of the organic photodiode, and a read-out circuit is connected to the first electrode and the second electrode. The read-out circuit provides a first data voltage based on a first charge amount provided from the first electrode to a first data line, and provides a second data voltage based on a second charge amount provided from the second electrode to the first data line.