Manufacturing method of liquid crystal display and liquid crystal display

A manufacturing method of a liquid crystal display, comprising steps of:

• Step S1, providing an array substrate, wherein the array substrate comprises a substrate and a driving circuit on the substrate;
• Step S2, forming a transparent flexible film on the array substrate, wherein the transparent flexible film comprises a first region and a second region arranged in sequence;
• Step S3, selecting a portion of the second region as a bonding region, and forming a plurality of connection pins arranged at intervals on the transparent flexible film, wherein one end of each of the connection pins is located in the bonding region, and an other end of each of the connection pins extends to the first region to be electrically connected to the driving circuit;
• Step S4, providing an opposite substrate, and assembling the opposite substrate and the array substrate for forming a cell, and providing a liquid crystal layer between the opposite substrate and the array substrate;
• Step S5, removing a portion of the array substrate corresponding to the second region of the transparent flexible film and removing a portion of the opposite substrate corresponding to the second region of the transparent flexible film such that the bonding region of the transparent flexible film is beyond an edge of the array substrate;
• Step S6, removing a portion of the second region of the transparent flexible film except the bonding region;
• Step S7, providing a flexible circuit board to be bonded to the connection pins on the transparent flexible film;
• and
• Step S8, bending the one ends of the connection pins in the bonding region of the transparent flexible film and the flexible circuit board to be fixed to a side of the array substrate away from the opposite substrate to obtain the liquid crystal display device.