Abstract: This application discloses a display panel, a method for manufacturing same, and a display device. The display panel includes a substrate and the substrate includes a color photoresist layer, including at least three color photoresist sub-layers of different colors and the color photoresist sub-layers are spaced apart from each other on the substrate; and a shading layer, located between neighboring color photoresist sub-layers, and including at least two shading sub-layers of different colors. The shading layer is formed by stacking the shading sub-layers and the shading sub-layers and the color photoresist sub-layers are made of a same material. The shading layer and the color photoresist layer have a same thickness.

Abstract: A polarizer and a display device; wherein the polarizer includes a polarizer substrate, a first protective layer, a second protective layer and a flexible adhesive layer. According to this arrangement, on one hand, the second protective layer may be adhered on the display substrate through the flexible adhesive layer; on the other hand, when the second protective layer needs to be separated from the display substrate, at this moment, light illumination may be performed, so that the flexible adhesive layer generates a cross-linking reaction under light irradiation and then is removed, a rapidly separating the second protective layer from the display substrate is realized.

Abstract: The present invention provides recombinant lentiviral vectors and gene transfer systems which produce said vectors, cell lines utilized in the production of said recombinant lentiviral vectors, and Bovine Immunodeficiency Virus DNA sequences utilized in the recombinant vectors and gene transfer systems.