Abstract: The disclosure belongs to the field of MicroLED, and discloses a projection proximity mass transfer device. The device includes a support layer, a dynamic release layer and a adhesive foam layer. The support layer is a base layer; the dynamic release layer is arranged on the support layer. Under laser radiation, the dynamic release layer is ablated to generate ablation gas, thereby causing the dynamic release layer to generate blister; the adhesive foam layer is arranged on the dynamic release layer, and the foam layer is in contact with the MicroLED to be transferred. Under the action of thermal stimulation or laser, the foamed particles inside the adhesive foam layer expand, reducing the adhesion of the foam layer. Thereby, blisters with microstructures are formed at the interface between the stamp and the chip, thus realizing peeling of the MicroLED to be transferred.

Abstract: A multi-modal field-programmable metamorphic sensor is provided. The metamorphic sensor has a multi-layer structure, including an upper electrode layer, a spacer layer, and a lower electrode layer. At least one of the upper electrode layer and the lower electrode layer is a sensor A. The spacer layer is disposed between the electrode layers. A sensor B is formed through forming a structure of electrode layer-spacer layer-electrode layer structure. When detecting an object, the measurement of different physical quantities of different objects is implemented through switching between the sensor A and the sensor B. The sensor serves as a single cell. Multiple single cells are combined to form a multi-cell sensor. A signal acquisition system for acquiring signal of the sensor is also provided.

Abstract: The invention belongs to a related field of electronic manufacturing technology, and particularly relates to a conformal manufacturing device and a method for a complex curved-surface electronic system, the system includes a support platform and a six-degree-of-freedom spherical motor linkage platform, a 3D measurement module, a laser lift-off module, a curved-surface transfer printing module and a conformal jet printing module respectively mounted on the support platform and independently controllable, and specific structures and work modes of these key components are improved. The invention further discloses a corresponding manufacturing method.

Abstract: A manufacturing system for an inkjet printing flexible display device includes a substrate input module, a substrate transferring module, a printing module, a post-printing processing module, a solid content detection module, a film packaging printing module, a film formation detection module, a substrate output module. At the same time, the functional modules are highly integrated and optimized in structure and layout. The manufacturing system for the inkjet printing flexible display device is suitable for industrial production and are adopted to monitor the manufacturing process by using a plurality of detection modules.

Abstract: A manufacturing system for an inkjet printing flexible display device includes a substrate input module, a substrate transferring module, a printing module, a post-printing processing module, a solid content detection module, a film packaging printing module, a film formation detection module, a substrate output module. At the same time, the functional modules are highly integrated and optimized in structure and layout. The manufacturing system for the inkjet printing flexible display device is suitable for industrial production and are adopted to monitor the manufacturing process by using a plurality of detection modules.

Abstract: A multi-modal field-programmable metamorphic sensor is provided. The metamorphic sensor has a multi-layer structure, including an upper electrode layer, a spacer layer, and a lower electrode layer. At least one of the upper electrode layer and the lower electrode layer is a sensor A. The spacer layer is disposed between the electrode layers. A sensor B is formed through forming a structure of electrode layer—spacer layer—electrode layer structure. When detecting an object, the measurement of different physical quantities of different objects is implemented through switching between the sensor A and the sensor B. The sensor serves as a single cell. Multiple single cells are combined to form a multi-cell sensor. A signal acquisition system for acquiring signal of the sensor is also provided.

Abstract: A laser stripping mass-transfer device includes a microdevice laser stripping transfer module, an auxiliary conveyor module, a transition conveyor module, a transfer conveyor module, a substrate carrier module, a microdevice filling module, a curing module, an encapsulation module and a substrate transportation module. The microdevice laser stripping transfer module is configured to implement detection and stripping of the microdevices. The auxiliary conveyor module is configured to adhere the stripped microdevices. The transition conveyor module is configured to pick up and transfer the microdevices to the transfer conveyor module. The transfer conveyor module is configured to pick up and transfer the microdevices to the substrate carrier module. The substrate carrier module is configured to feed the microdevices into the microdevice filling module, the curing module, the encapsulation module, and the substrate transportation module for filling, curing, encapsulating, loading and unloading.

Abstract: The invention belongs to a related field of electronic manufacturing technology, and particularly relates to a conformal manufacturing device and a method for a complex curved-surface electronic system, the system includes a support platform and a six-degree-of-freedom spherical motor linkage platform, a 3D measurement module, a laser lift-off module, a curved-surface transfer printing module and a conformal jet printing module respectively mounted on the support platform and independently controllable, and specific structures and work modes of these key components are improved. The invention further discloses a corresponding manufacturing method.

Abstract: A laser stripping mass-transfer device includes a microdevice laser stripping transfer module, an auxiliary conveyor module, a transition conveyor module, a transfer conveyor module, a substrate carrier module, a microdevice filling module, a curing module, an encapsulation module and a substrate transportation module. The microdevice laser stripping transfer module is configured to implement detection and stripping of the microdevices. The auxiliary conveyor module is configured to adhere the stripped microdevices. The transition conveyor module is configured to pick up and transfer the microdevices to the transfer conveyor module. The transfer conveyor module is configured to pick up and transfer the microdevices to the substrate carrier module. The substrate carrier module is configured to feed the microdevices into the microdevice filling module, the curing module, the encapsulation module, and the substrate transportation module for filling, curing, encapsulating, loading and unloading.

Abstract: A general control circuit for active balance comprises a first sampling wire (11) and a second sampling wire (12) by which voltages of adjacent battery packs (4) are sampled respectively. A first voltage division circuit which is composed of a fourth resistor (R4) and a fifth resistor (R5) connected in series, is connected to the first sampling wire. The voltage division terminal (p) of the first voltage division circuit is connected to one input terminal of a first operational amplifier (U1) and one input terminal of a second operational amplifier (U2) to provide a reference voltage (Vref) for the first operational amplifier and the second operational amplifier. A second voltage division circuit which is composed of a first resistor (R1), a second resistor (R2) and a third resistor (R3) connected in series, is connected to the second sampling wire.

Abstract: A general control circuit for active balance comprises a first sampling wire (11) and a second sampling wire (12) by which voltages of adjacent battery packs (4) are sampled respectively. A first voltage division circuit which is composed of a fourth resistor (R4) and a fifth resistor (R5) connected in series, is connected to the first sampling wire. The voltage division terminal (p) of the first voltage division circuit is connected to one input terminal of a first operational amplifier (U1) and one input terminal of a second operational amplifier (U2) to provide a reference voltage (Vref) for the first operational amplifier and the second operational amplifier. A second voltage division circuit which is composed of a first resistor (R1), a second resistor (R2) and a third resistor (R3) connected in series, is connected to the second sampling wire.

Abstract: An electrohydrodynamic inkjet printing device, including: a support part; a jet printing module; a substrate bearing and moving module; and a roll-to-roll thin film conveying module. The jet printing module is disposed on the support part and includes a nozzle for ejecting printing fluid onto a substrate for pattern printing. The substrate bearing and moving module is disposed on the support part, and fixedly bears a rigid substrate as the substrate for pattern printing, and drives the rigid substrate to move with respect to the jet printing module. The roll-to-roll thin film conveying module is disposed on the support part, and transfers a flexible thin film as the substrate for pattern printing, and drives the flexible film to move with respect to the jet printing module.

Abstract: An electrohydrodynamic inkjet printing device, including: a support part; a jet printing module; a substrate bearing and moving module; and a roll-to-roll thin film conveying module. The jet printing module is disposed on the support part and includes a nozzle for ejecting printing fluid onto a substrate for pattern printing. The substrate bearing and moving module is disposed on the support part, and fixedly bears a rigid substrate as the substrate for pattern printing, and drives the rigid substrate to move with respect to the jet printing module. The roll-to-roll thin film conveying module is disposed on the support part, and transfers a flexible thin film as the substrate for pattern printing, and drives the flexible film to move with respect to the jet printing module.