Display panel and display device

A display panel, comprising:

• a substrate;
• an active switch, which is arranged on the substrate and comprises a first active switch and a second active switch;
• a pixel, which is arranged on the substrate and coupled to the first active switch and includes a quantum dot light-emitting diode;
• and
• a light sensor, which is arranged on the substrate and coupled to the second active switch and comprises a quantum dot light sensing layer, wherein the light sensor is configured to detect an ambient light brightness and convert an optical signal into an electrical signal, depending on which a display brightness of the display panel is correspondingly adjusted in response to a change of the ambient light brightness;
• where the quantum dot light-emitting diode includes a pixel electrode layer, a quantum dot layer, and a cathode layer which are sequentially arranged from the direction of the substrate, and the quantum dot layer is disposed above the pixel electrode layer of the first active switch;
• where the quantum dot light sensing layer includes a mesoporous framework, the mesoporous framework is a self-assembled mesoporous silica framework, holes are formed in the mesoporous framework, and quantum dots are arranged in the holes;
• and
• wherein the structure of the holes is used to facilitate implementation of a self-assembled organic template solution oxide, and the quantum dots are evenly dispersed in a slit formed between an organic template and an inner wall of each of the holes, and wherein hydroxyl groups are combined with the material of the quantum dots by Van Der Waals forces to form the quantum dots in the mesoporous framework.

A display device, comprising:

• a control component and a display panel;
• the display panel comprises:
• a substrate;
• an active switch, which is arrange on the substrate and comprises a first active switch and a second active switch;
• a pixel, which is arrange on the substrate and coupled to the first active switch and includes a quantum dot light-emitting diode;
• and
• a light sensor, which is arrange on the substrate and coupled to the second active switch and includes a quantum dot light sensing layer;
• wherein the light sensor is configured to detect an ambient light brightness and convert an optical signal into an electrical signal, depending on which a display brightness of the display panel is correspondingly adjusted in response to a change of the ambient light brightness;
• wherein the quantum dot light sensing layer comprises a mesoporous framework, the mesoporous framework is a self-assembled mesoporous silica framework, holes are formed in the mesoporous framework, and quantum dots are disposed in the holes;
• and
• wherein the structure of the holes is used to facilitate implementation of a self-assembled organic template solution oxide, and the quantum dots are evenly dispersed in a slit formed between an organic template and an inner wall of each of the holes, and wherein hydroxyl groups are combined with the material of the quantum dots by Van Der Waals forces to form the quantum dots in the mesoporous framework.