Abstract: A nucleic acid detection kit includes a kit body, a detection chip, an electrophoresis box, and a connector. The detection chip includes a channel for carrying a microbead sample of the acid. The detection chip is connected to the electrophoresis box. The connector is electrically connected to the detection chip and the electrophoresis box. The microbead undergoes a PCR amplification reaction to obtain a mixed microbead in the channel. The mixed microbead undergoes an electrophoretic detection in the electrophoresis box. A nucleic acid detection device includes the nucleic acid detection kit is also disclosed. The nucleic acid detection device has a simple structure, which is portable, flexible, and convenient, and can be used at home.

Abstract: A display device and a manufacturing method thereof are provided. The display device includes a display module with a light emitting surface and a heat dissipating surface opposite to the light emitting surface. A non-transparent heat dissipating layer is affixed to the heat dissipating surface. A plurality of pre-split lines is formed on the non-transparent heat dissipating layer; the pre-split lines define a plurality of adjacent separable areas on the non-transparent heat dissipating layer. The non-transparent heat dissipating layer is affixed to the heat dissipating surface by an adhesive layer. When the display module needs to be repaired, at least one separable area may be torn off to form a window exposed on the heat dissipating surface.

Abstract: A color filter having a substrate, a black matrix and a plurality of color layers is provided. The black matrix having a plurality of lattices is located on the substrate. The color layers are located within the lattices respectively. The width a of the overlapped area of the color layers and the black matrix is 0-6.0 microns, the thickness b of the overlapped area of the color layers and the black matrix is 0-1.0 microns. In addition, the thickness c of the color mesas is equal to or larger than the thickness d of the black matrix. The color filter is fabricated without performing polishing process.