Narrow-frame liquid crystal display module

Abstract

The invention discloses a narrow-frame liquid crystal display module. The narrow-frame liquid crystal display module comprises a backlight module and a liquid crystal panel, which are oppositely arranged and bonded by virtue of double-faced adhesive tape, wherein the backlight module comprises a back frame and an optical assembly which is arranged in the back frame, at least partial double-faced adhesive tape adopts a first type double-faced adhesive tape, the first type double-faced adhesive tape comprises a light shielding part and a light transmitting part, which extend along the length direction, the light shielding part is bonded to the side wall of the back frame, and the light transmitting part is bonded to the optical assembly. The double-faced adhesive tape consists of the light shielding part and the light transmitting part, the light transmitting part can extend to the optical assembly in large width, and the width of the double-faced adhesive tape can be integrally increased, the width of the double-faced adhesive tape is increased, so that the adhesive tape is easy to cut and unlikely to warp or move after being bonded, and sufficient adhesion force can be provided between the liquid crystal panel and the backlight module.

Description

technical field [0001] The invention relates to the technical field of liquid crystal display, in particular to a narrow frame liquid crystal display module. Background technique [0002] With the rapid development of network and wireless communication technology, information is gradually popular among individuals, so portable information products, such as notebook computers, mobile phones, digital cameras and personal data assistants, etc., are developing and growing rapidly. Liquid Crystal Display (LCD for short) has the advantages of thinness, light weight, low power consumption, no radiation pollution, and compatibility with semiconductor manufacturing processes, etc. The rise of the product, the application of the product is growing by leaps and bounds. In the increasingly competitive display market, differentiated design has become one of the important research directions for manufacturers to improve their product selling points. Among existing products, thin or narro...

AI Technical Summary

Problems solved by technology

[0005] When the width of the double-sided tape 7 becomes very small, it will bring the following problems: 1. The width of the tape is too small and it is not easy to cut; 2. The width of the tape is too small, and it is easy to warp or shift after pasting; 3. The width of the tape is too small, and the adhesion between the LCD panel 2 and the backlight module 1 is insufficient

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