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Display panel and display device

A technology for display panels and display devices, applied in instruments, nonlinear optics, optics, etc., can solve the problems of poor intelligence and poor accuracy of measurement results, and achieve the effect of improving intelligence and accuracy

Active Publication Date: 2021-12-17
YICHANG HUIKE TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The main purpose of the present invention is to provide a display panel and a display device, aiming to solve the problems of poor accuracy and poor intelligence of the measurement results caused by manual operation when measuring the width of the sealant at present.

Method used

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  • Display panel and display device
  • Display panel and display device

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Embodiment Construction

[0036] It should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention.

[0037] The main solutions of the embodiments of the present invention are: a substrate, including a plurality of sub-display substrates arranged in a matrix; a frame sealant, arranged around the display area of ​​the sub-display substrate; a mark, the mark is arranged on the sealing frame Outside the area where the glue is located, the distance between the mark and the frame-sealing glue is a preset distance, so that the measuring device grabs the mark and moves to measure the width of the frame-sealing glue.

[0038] Due to the current manual operation to measure the width of the frame sealant, the accuracy of the measurement results is poor and the degree of intelligence is poor. The present invention provides a solution, which realizes the measurement of the sealant by marking, because the distance between th...

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Abstract

The invention discloses a display panel. The display panel comprises: a substrate including a plurality of sub-display substrates arranged in a matrix; a sealant arranged around the display area of ​​the sub-display substrate; Outside the area where the sealant is located, the distance between the mark and the sealant is a preset distance, so that the measuring device grabs the mark and moves to measure the width of the sealant. The invention also discloses a display device. The present invention realizes the measurement of the sealant by marking, because the distance from the mark to the sealant is fixed, and the width of the sealant can be quickly measured by controlling the measuring device to move a fixed distance, which improves the intelligence of the measurement of the sealant and accuracy.

Description

technical field [0001] The present invention relates to the field of display technology, and in particular, to a display panel and a display device. Background technique [0002] At present, a liquid crystal display panel generally consists of an array substrate, a color filter substrate, and a liquid crystal layer filled between the array substrate and the color filter substrate. In the actual production process of the liquid crystal display panel, the array substrate and the color filter substrate are paired to form a box. Then, after lamination, according to TFT (Thin Film Transistor, thin film transistor) cutting lines on the substrate, the sub-display substrates for the display device are formed piece by piece after cutting. [0003] In the actual process of forming a box, the width of the frame sealant after pressing is measured, and the current manual operation is required to measure after forming the box, resulting in poor measurement accuracy and poor intelligence....

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G02F1/1339G02F1/13
CPCG02F1/1339G02F1/1309
Inventor 吴川
Owner YICHANG HUIKE TECH
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