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Liquid crystal display panel

A liquid crystal display panel and substrate technology, applied in nonlinear optics, instruments, optics, etc., can solve the problems affecting panel quality, edge bubbles on side appearance, etc., and achieve the effect of improving edge quality and avoiding appearance edge bubbles

Inactive Publication Date: 2020-04-17
TCL CHINA STAR OPTOELECTRONICS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention provides a liquid crystal display panel to solve the problem that it is difficult for the glue material to effectively and evenly fill the gap between the first polarizer and the TFT substrate when applying glue on the side of the liquid crystal display, which may easily lead to serious appearance edge bubbles on the side. Technical Issues Affecting Panel Quality

Method used

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  • Liquid crystal display panel
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Embodiment Construction

[0029] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Apparently, the described embodiments are only some of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without making creative efforts belong to the scope of protection of this application.

[0030] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Orientation indicated by rear, left, right, vertical, horizontal, top, bottom, inside, outside, clockwise, counterclockwise, etc. The positional relationship is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the a...

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Abstract

The invention discloses a liquid crystal display panel which comprises a thin film transistor substrate, a color film substrate and an upper polarizer arranged on the outer side of the color film substrate. The orthographic projection of the color film substrate on the upper polaroid wraps the orthographic projection of the thin film transistor substrate on the upper polaroid; a shading adhesive layer fixedly connected with the color film substrate, the thin film transistor substrate and the upper polaroid is arranged on the side face of the color film substrate. The side surface of the colorfilm substrate is flush with the side surface of the thin film transistor substrate; or the edge part of the color film substrate is arranged to protrude out of the edge of the thin film transistor substrate; after the upper polaroid is attached to the color film substrate, when the side edge of the color film substrate is coated with the shading adhesive layer, due to the fact that no large-rangegap exists between the edge of the upper polaroid and the edge of the thin film transistor substrate, serious appearance edge bubbles of the shading adhesive layer can be effectively avoided, and theedge quality of the liquid crystal display panel is improved.

Description

technical field [0001] The invention relates to the field of display technology, in particular to a liquid crystal display panel. Background technique [0002] Bezel Less means that the LCD monitor has no front frame or less front frame. Bezel Less products greatly enhance the aesthetics of LCD displays and bring a more friendly experience to customers. At present, a liquid crystal display generally includes a TFT (Thin Film Silicon Transistor) substrate and a CF (Color Film) substrate disposed opposite to each other, and a first polarizer disposed on the outside of the CF substrate and a second polarizer disposed on the outside of the TFT substrate. . [0003] The shrinking design of the CF substrate is adopted in the existing liquid crystal display, that is, the edge of the CF substrate is cut, and the shrinking of the CF substrate will form a gap between the edge of the first polarizer and the edge of the TFT substrate. [0004] In order to prevent light leakage from t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/1335
CPCG02F1/133512G02F1/133514G02F1/133528G02F2201/08G02F2202/28G02F1/13398G02F1/1368
Inventor 俞云
Owner TCL CHINA STAR OPTOELECTRONICS TECH CO LTD