Liquid crystal display panel and liquid crystal display device
A liquid crystal display panel and liquid crystal display device technology, applied in nonlinear optics, instruments, optics, etc., can solve the problems of poor ability to prevent water vapor erosion, high cost, complicated preparation process, etc., and achieve good ability to prevent water vapor erosion , low cost and simple preparation process
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Embodiment 1
[0039] This embodiment provides a liquid crystal display panel, which includes:
[0040] Array substrates and color filter substrates that are boxed together;
[0041] a first polarizer attached to the outer surface of the color filter substrate;
[0042] a second polarizer attached to the outer surface of the array substrate;
[0043] and
[0044] A part of the first polarizer and / or the second polarizer is attached to the side surfaces of the array substrate and the color filter substrate.
[0045] In the liquid crystal display panel of this embodiment, the polarizer covers the side of the substrate, so it can play the role of sealing the side of the substrate and preventing water vapor erosion, so the ability of the liquid crystal display panel to prevent water vapor erosion is good; meanwhile, the inside of the polarizer itself has Viscous, so as long as the "edge" beyond the outer surface of the substrate is left when cutting the polarizer, and then the "edge" is bent ...
Embodiment 2
[0047] Such as figure 2 As shown, the present embodiment provides a liquid crystal display panel 1, which includes an array substrate 12 and a color filter substrate 11 facing each other; first polarizers are attached to the outer surfaces of the color filter substrate 11 and the array substrate 12 respectively. 111 (upper polarizer) and second polarizer 121 (lower polarizer).
[0048] Wherein, a part of the first polarizer 111 is attached to the side surfaces of the array substrate 12 and the color filter substrate 11 .
[0049] That is to say, the first polarizer 111 is not only attached to the outer surface of the color filter substrate 11, but also "extends" to the sides of the color filter substrate 11 and the array substrate 12, so that the sides of the two substrates 11 and 12 of the box are aligned. Closed to prevent water vapor from entering it. Since the back of the existing conventional polarizer itself is sticky, it is only necessary to control the size of the pol...
Embodiment 3
[0057] This embodiment provides a liquid crystal display device, which includes the above-mentioned liquid crystal display panel.
[0058] Since the above-mentioned liquid crystal display panel is used in the liquid crystal display device of this embodiment, it has a good effect of preventing water vapor erosion, and has a simple manufacturing process and low cost.
[0059] Preferably, the liquid crystal display device further includes a fixed frame for fixing the liquid crystal display panel; a part of the first polarizer and / or the second polarizer is attached to the fixed frame.
[0060] According to the preferred solution of this embodiment, the polarizer is attached to the fixed frame, and the polarizer can also play the role of fixing the liquid crystal display panel, so the liquid crystal display panel will not move under the action of external force, and it is not easy to leak light; at the same time, the polarizer The sheet can play a better sealing effect to prevent ...
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