Display panel and display device
A display panel and display area technology, which is applied in nonlinear optics, instruments, optics, etc., can solve the problems that the alignment accuracy cannot be improved, the spacer cannot fall into the hole, and the improvement effect is not ideal.
Active Publication Date: 2017-09-22
BOE TECH GRP CO LTD
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Problems solved by technology
However, if the hole is set too large, it will not improve the alignment accuracy; if the hole is set too small, the spacer may not fall into the hole during alignment, and the improvement effect is not ideal
Method used
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[0025] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.
[0026] The present invention firstly provides a display panel, such as figure 1 As shown in , the display panel includes a first substrate 1 and a second substrate 2 arranged opposite to each other. Wherein, the first substrate 1 includes a first display area 11 and a first vacant area 12 arranged around the first display area 11 , and the second substrate 2 includes a second display area 21 and a second display area 21 arranged around the second display area 11 . Vacant area 22. The first vacant area 12 is provided with a plurality of first protruding structures 10 protruding toward the second substrate 2 , and the second vacant area 22 is provided with a plu...
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Abstract
The invention discloses a display panel and a display device. The display panel comprises a first substrate and a second substrate, which are arranged in a box alignment manner; the first substrate comprises a first display region and a first vacant region surrounding the first display region; the second substrate comprises a second display region and a second vacant region surrounding the second display region; the first vacant area is provided with a plurality of first convex structures that protrude toward the second substrate; the second vacant region is provided with a plurality of second convex structures that protrude toward the first substrate; the positions of the second convex structures correspond to those of the first convex structures; the second convex structures can be in contact with the first convex structures at the corresponding positions, so that the first substrate is fixedly connected with the second substrate. According to the display panel and the display device, the alignment precision between the first substrate and the second substrate can be improved.
Description
technical field [0001] The present invention relates to the field of display technology, in particular to a display panel and a display device including the display panel. Background technique [0002] A liquid crystal display is a commonly used flat panel display at present, and a thin film transistor liquid crystal display (Thin Film Transistor Liquid Crystal Display, TFT-LCD) is a mainstream product in the liquid crystal display. [0003] The liquid crystal display panel is an important part of the liquid crystal display, and its manufacturing process is as follows: first, make the array substrate and the box-matching substrate for box-matching with it, the box-matching substrate mainly refers to the color film substrate; then, through the box-matching process, the The color filter substrate and the array substrate are boxed to form a display panel. Specifically, the cell assembly process includes the following steps: drop liquid crystal on one of the array substrate or ...
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IPC IPC(8): G02F1/1333G02F1/1339
CPCG02F1/1333G02F1/1339G02F1/133354
Inventor 赵承潭姚继开
Owner BOE TECH GRP CO LTD