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Display device and manufacturing method thereof
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A technology of a display device and a manufacturing method, applied in nonlinear optics, instruments, optics, etc., can solve the problems of no protection, scratches on the array substrate, etc., and achieve the effect of avoiding bad
Inactive Publication Date: 2015-03-04
HEFEI BOE OPTOELECTRONICS TECH +1
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Problems solved by technology
Since the ends of the columnar spacers are directly against the inner side of the array substrate without any protection, it is inevitable that the ends of the columnar spacers will slide relative to the array substrate during the movement of the liquid crystal display device, causing the array substrate to Scratches, which in turn cause various marks
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Embodiment 1
[0040] A display device provided by an embodiment of the present invention, such as figure 2 and image 3 shown, including:
[0041] The first substrate 100 and the second substrate 200 facing each other;
[0042] An adsorption-type gap controller 300 supported between the first substrate and the second substrate, the first end of the adsorption-type gap controller 300 is formed inside the first substrate, and the adsorption-type gap controller The second end of 300 is adsorbed on the inner side of the second substrate 200;
[0043] Wherein, the inner side of the first substrate is the opposite side of the first substrate and the second substrate, and the inner side of the second substrate is the opposite side of the second substrate and the first substrate.
[0044] In the display device of this embodiment, the adsorption-type gap controller is supported between the first substrate and the second substrate, the first end of the adsorption-type gap controller is formed ins...
Embodiment 2
[0059] Embodiment 2 of the present invention provides a manufacturing method for manufacturing the display device of Embodiment 1, such as Figure 4 shown, including the following steps:
[0060] forming a first substrate and a second substrate;
[0061] forming an adsorbed gap controller over the first substrate;
[0062] In vacuum, the second substrate and the first substrate are boxed together, and the other end of the adsorption-type gap controller is adsorbed to the second substrate.
[0063] Specifically, forming an adsorption-type gap controller on the first substrate includes the following steps:
[0064] The photoresist is coated for the first time, and the photoresist coated for the first time is used to form columnar spacers;
[0065] performing a first exposure through a first mask, and the first exposure is used to form a columnar spacer;
[0066] Coatingphotoresist for the second time, the photoresist coated for the second time is used to form the adsorption...
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Abstract
The invention discloses a display device and a manufacturing method thereof. The display device comprises a first substrate and a second substrate which are opposite to each other, and an adsorption type clearance control object supported between the first substrate and the second substrate, wherein the first end of the adsorption type clearance control object is formed on the inner side of the first substrate, and the second end of the adsorption type clearance control object is adsorbed on the inner side of the second substrate. The manufacturing method of the display device comprises the following steps: forming the first substrate and the second substrate; forming the adsorption type clearance control object on the first substrate; under vacuum, combining the second substrate with the first substrate, wherein the other end of the adsorption type clearance control object is adsorbed to the second substrate. Compared with the prior art, the display device and the manufacturing method thereof have the advantage that the technical problem that the clearance control object slides relative to the substrates is solved.
Description
technical field [0001] The invention relates to the technical field of liquid crystal display, in particular to a display device and a manufacturing method thereof. Background technique [0002] Existing liquid crystal display devices, such as figure 1 As shown, it includes a color filter substrate 10 and an array substrate 20 in a box, a columnar spacer 30 supported between them, and liquid crystals are filled between the color filter substrate and the array substrate. The columnar spacer 30 is formed on the inner side of the color filter substrate 10, and the end of the columnar spacer 30 directly touches the inner side of the array substrate 20; wherein, the inner side of the color filter substrate is the opposite side of the color filter substrate and the array substrate, The inner side of the array substrate is the opposite side of the array substrate and the color filter substrate. Since the ends of the columnar spacers are directly against the inner side of the arra...
Claims
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Application Information
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