Spacer arranging method
A spacer and gap technology, applied in nonlinear optics, instruments, optics, etc., can solve problems such as affecting the display quality of pixels, and achieve the effect of reducing display unevenness and suppressing gap variation.
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no. 1 approach
[0075] (First embodiment: A, B, C1, D steps)
[0076] Next, the spacer spreading method according to the first embodiment of the present invention will be described. FIG. 1 is a schematic schematic diagram of a spacer spreading device used in this embodiment. This spacer spraying device 1 is a device that sprays a spacer-containing liquid from the head unit 41 to the upper color filter 100 , and makes droplets of the spacer-containing liquid adhere to the lower surface of the color filter 100 .
[0077] The spacer dispersing device 1 of this embodiment mainly includes: a stirring tank 20, which is mainly used to stir the liquid 12 containing the spacer; a head device 41, which is used to spray the liquid 12 containing the spacer to the color filter 100 above; L1 guides the liquid containing the spacer from the stirring tank 20 to the head device 41; the pipeline L2 guides the liquid containing the spacer from the head device 41 to the stirring tank 20; the substrate moving un...
no. 2 Embodiment approach
[0123] (Second embodiment: A, B, C2, D steps)
[0124] Next, a second embodiment of the present invention will be described with reference to FIGS. 10 and 11 .
[0125] In this embodiment, after carrying out A step and B step similarly to 1st Embodiment, C2 step is performed. The differences between the C2 step and the C1 step of the first embodiment are as follows. That is, in the C2 step, the droplet 110C is set at a position different from the position where the droplet 110A is set in the A step. Like the droplet 110A, the droplet 110C is formed by discharging the liquid including the spacer from the opening 37 . Specifically, in the C2 step, as shown in FIG. 10 , on the shading line portion 120BR where the liquid droplets are set in the A step, and between the positions of the adjacent liquid droplets 110A set in the A step, respectively Droplets 110C are set overlappingly at two positions (C2 step). Specifically, when the substrate moving unit 80 of the color filter 1...
no. 3 Embodiment approach
[0128] (Third embodiment: A, B, C3, D steps)
[0129] Next, a third embodiment of the present invention will be described with reference to FIGS. 12 and 13 .
[0130] In this embodiment, after carrying out A step and B step similarly to 2nd Embodiment, C3 step is performed. The difference between step C3 and step C2 of the second embodiment is as follows. That is, in the C3 step, as shown in FIG. 12 , the droplet 110D is set on the shielding line portion 120RG different from the shielding line portion 120BR on which the droplet 110A is placed in the step A, and in the shielding line portion 120RG, the liquid droplet 110D is respectively set. 110D, making it staggered (in a zigzag shape) relative to the position of the droplet 110A set in step A. (C3 step). The position where the droplet 110A is placed and the position where the droplet 110D is placed partly overlap each other. The liquid droplet 110D is also formed by discharging the liquid containing the spacer from the o...
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Abstract
Description
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