JPS58143322A - Production of liquid crystal display panel - Google Patents

Abstract

PURPOSE:To obtain a liquid crystal display panel having excellent display appearance with good workability, by interposing spacers on the outer side of sealing resins which adhere two sheets of light transmittable substrates and removing the spacers after adhering the light transmittable substrates. CONSTITUTION:Tapelike or fibrous spacers 15 having a uniform thickness are interposed on both sides on the outer side of sealing resins 13 in the stage of adhering two sheets of light transmittable substrates 11, 12 by which many liquid crystal display panels are obtained simultaneously by means of the sealing resins 13 located at every other equal interval. Both substrates 11, 12 are divided to small pieces of required sizes after adhered to each other. The spacers 15 located between the resins 13 and the resins 13 are parted at the center in the transverse direction and are removed in this stage, whereby the intended liquid crystal display panels having improved display appearance on account of absence of the spacers 15 are obtained.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a method for manufacturing a quasi-crystalline display panel.

Film Formation 1'1 The night crystal display panel has a seal (2) and a resin (1 ) to the spacer (2
) or spacers (3) all over the LCD panel.
In both methods, spacers remain in the liquid crystal display panel. In addition, (4) in the figure is Table 11
(5) is the backside transparent substrate located 1d below it, (6) is the sealing grain. Figure 1 and Happy 2
In the figure, seal resin (1) and his spacer (2), (3
), the sealing resin (6) is shown on the transparent surface 1 on the front side.
This is because they are visible through the raw substrate (4).As mentioned above, the presence of spacers in the LCD leather panel deteriorates the display appearance and also causes problems! It has disadvantages such as being time consuming to construct.

The present invention has been made in order to deal with such a problem, and a tape-shaped or fibrous material 1K (spacer) having a uniform thickness is placed on the outside of the sealing resin that connects the two transparent substrates. Two transparent substrates #y by applying partial pressure and removing the seal.
? After that, add Me tape-like or fibrous material to 11
12! The purpose of this is to prevent spacer bacteria from remaining on a completely destroyed liquid crystal display panel.

FIG. 7 (FIGS. 6 to 7) showing an example of the central relaxation of the present invention
I will explain based on this. In FIG. 3, +111 is the transparent substrate on the front side, (121 is the transparent substrate of 11 located below -t, 1131 is the V-l which washes both these substrates +l1ll121, and @jH). (I41ri sealing d)
4), sealing material 11] and sealing resin 14)
This is because the light-transmitting group in the table ml appears curved. In order to accommodate such a liquid crystal display panel, as shown in Fig. 4, a large number of liquid crystal display panels can be obtained at the same time by sealing trees placed at intervals between two translucent substrates of size n. At the same time, mix the adhesive with Rimasen... and press Sea A/
On both sides of the outside of the tree/duJ, the thick tape-like material is a fibrous substance (spacer) ++5+ ++5+ f
5 and 6, and divide the two substrates into nine combined pieces of the required size as shown in FIGS. 5 and 6. At that time, seal (2) fat 1131 and seal (2) fat 113
The substance 115+ located between
Thank you. After 70 days, remove the tape-like or fibrous 6) α) as shown in Figure 4g7.

As described above, the method for manufacturing the crystalline display panel of the present invention can be performed by fire, and the spacer will not be left behind when the display spring is formed, resulting in a longer display appearance. In the conventional manufacturing process, it is difficult to prevent dust from entering the spacer, but this is not necessary in the present invention. Further, since there is no need to mix a spacer into the sealant 111 for bonding two translucent substrates together, unlike the conventional method, work efficiency is improved.

[Brief explanation of drawings]

Figure J1 and Figure 2 are plan views showing all different conventional examples, respectively.
3 to 7 show an example of the implementation of the present invention, FIG. 6 is a plan view of a liquid crystal display panel, and FIGS. 4 to 7 are four-frame, horizontal,
FIG. 6 is a view taken along the line X--X in FIG. 5. 1111121...Transparent substrate, t131...Sealing resin, 041...Hukuguen side, leaf)...Tape-shaped or rutted material agent Yoshihiro Morimoto Figure 4

Claims (1)

[Claims] 1.Outer VC of cold seal resin with two translucent substrates layered in a bag
A liquid crystal display panel in which a tape-like or fibrous material having a four-dimensional structure is interposed, and the tape-like or fibrous material is arranged in contact with two transparent substrates using a sealing tree. manufacturing method.