Abstract: The present disclosure provides a TFT. The TFT includes a gate electrode, an insulating layer on the gate electrode, and an active layer on the insulating layer. The active layer includes an annealed layer and an a-Si layer. The annealed layer is between the a-Si layer and the insulating layer. The annealed layer is made of amorphous silicon material by excimer laser annealing. The present disclosure further provides a TFT array substrate and a method of manufacturing a TFT.

Abstract: A device for aligning light-emitting diodes (LEDs) by using a carrier substrate is provided. The carrier substrate defines a plurality of positioning grooves, and each positioning groove is configured for accommodating one of the LEDs. The device includes a carrying part for carrying the carrier substrate, a vibration part connected to the carrying part and for vibrating the carrier substrate, and a magnetic generator on a side of the carrier substrate away from the positioning grooves. A method for aligning LEDs is also provided.

Abstract: A display panel includes a substrate, a plurality of LEDs, a planarization layer, and a patterned first conductive layer. The plurality of LEDs are on the substrate, each of the plurality of LEDs includes a first electrode facing a front side of the display panel. The planarization layer covers the plurality of LEDs. The first conductive layer is on the planarization layer. The planarization layer defines a plurality of holes, the electrode is exposed by a corresponding hole of the plurality of holes, and the first conductive layer electrical connects to the first electrode through the corresponding hole. The first conductive layer further comprises a trace portion and a plurality of reinforcing portions, each of the plurality of reinforcing portions is aligned with the corresponding hole and is attached to the trace portion. Methods of fabricating the display panel are further disclosed.

Abstract: A display device defines a display area and a non-display area and includes a thin film transistor array substrate, a circuit board, and a light modulating layer. The thin film transistor array substrate includes a glass substrate, a driving circuit, and at least one conductive part. The opposing first and second surfaces of the glass substrate define at least one through hole penetrating both, the through hole accommodating one conductive part which extends to electrically connect the driving circuits on the first and second surfaces. The circuit board is electrically connected to the driving circuit on the first surface. The light modulating layer is in the display area and is on the second surface. The light modulating layer is electrically connected to the driving circuit on the second surface.

Abstract: A nucleic acid detection kit includes a detection chip, an electrophoresis box, and a connection unit. The detection chip includes interconnected channel, outlet, and first opening. The electrophoresis box is disposed below the detection chip. The electrophoresis box includes an inlet corresponding to the channel and a second opening away from the channel. The outlet is connected to the inlet. One end of the connection unit is connected to the first opening, and the other end is connected to the second opening, so that the channel is further connected to the electrophoresis box for pressure equalization during transportation and sudden movements. A nucleic acid detection device able to receive the nucleic acid detection kit is also disclosed.

Abstract: A display device is provided. The display device includes a display panel and a backlight module. The backlight module is emits light to the display panel. the light emitted from the backlight module includes blue light having a peak wavelength not less than 455. The display device can reduce harmful to eyes of people.