LIQUID CRYSTAL DISPLAY DEVICE AND DOUBLE SIDED TAPE THEREFOR

摘要

A liquid crystal display and a double sided tape therefor are provided. The liquid crystal display comprises: a liquid crystal panel; a backlight unit comprising a back plate, a set of optical films, and a frame; and a double sided tape comprising a first surface coated with a first adhesive and connected to the liquid crystal panel through the first adhesive, and a second surface coated with a second adhesive and connected to the back plate and the set of optical films respectively through the second adhesive. The adhesion strength of the first adhesive on the liquid crystal panel is lower than that of the second adhesive on the set of optical films. After the backlight unit is separated from the liquid crystal panel, the double sided tape can be left on the optical films and the frame. Therefore, the position relationship among the films within the set of optical films would not be damaged, ensuring that the reassembled liquid crystal display can work normally.

主权项

1. A liquid crystal display, comprising:
a liquid crystal panel; a backlight unit, comprising a back plate, a set of optical films arranged between the back plate and the liquid crystal panel, and a frame arranged between the back plate and the liquid crystal panel and around the set of optical films; and a double sided tape, comprising a first surface coated with a first adhesive and connected to the liquid crystal panel through the first adhesive, and a second surface coated with a second adhesive and connected to the back plate and the set of optical films respectively through the second adhesive, wherein the adhesion strength of the first adhesive on the liquid crystal panel is lower than the adhesion strength of the second adhesive on the set of optical films.