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Substrate, display panel and substrate manufacturing method

A manufacturing method and display panel technology are applied in the manufacture of display panels and substrates, and in the field of manufacture of substrates for display panels, to achieve the effect of low cost

Pending Publication Date: 2021-01-12
SEMES CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The partition walls need to be hydrophobic so that the ink will be injected into the pixel even if it is ejected near the partition walls. However, it is difficult to selectively maintain hydrophilicity and hydrophobicity in the pixel internal area and the partition wall area by conventional methods.

Method used

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  • Substrate, display panel and substrate manufacturing method
  • Substrate, display panel and substrate manufacturing method
  • Substrate, display panel and substrate manufacturing method

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Embodiment Construction

[0032] Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those having ordinary knowledge in the technical field to which the present invention pertains can easily implement. The present invention can be implemented in various ways and is not limited to the embodiments described here.

[0033] In order to clearly describe the present invention, parts irrelevant to the description are omitted, and the same reference numerals are attached to the same or similar constituent elements throughout the entire specification.

[0034] In addition, among the plurality of embodiments, only representative embodiments will be described by using the same reference numerals for components having the same configuration, and only configurations different from the representative embodiments will be described in the remaining other embodiments.

[0035] Throughout the specification, when it is expressed that a certain ...

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PUM

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Abstract

A substrate, a display panel, and a substrate manufacturing method are proposed. The substrate includes a base layer; partitioning walls located on the base layer and dividing the base layer into a plurality of pixel regions, and patterns located in each of the pixel regions of the base layer, and guiding the spread of liquid drops discharged to the base layer.

Description

technical field [0001] The present invention relates to a substrate, a display panel and a method for manufacturing the substrate, and in more detail relates to a substrate that can be used for manufacturing the display panel, the display panel and the method for manufacturing the substrate. Background technique [0002] In general, in order to manufacture flat panel displays (FPD: Flat Panel Display) such as circuit components or liquid crystal display panels, it is necessary to use photoresist (PR: photoresist) liquid or copper (Cu), silver (Ag), aluminum (Al) Metal paste (paste), etc., forms certain patterns (patterns) such as electrodes (electrodes) or dots (dots) on the glass surface or printed circuit board (PCB). [0003] As a method for forming a fixed pattern on a substrate, a method of directly patterning a fixed pattern by offset printing with two rollers or a method of ejecting ink droplets can be used. Here, in general, a droplet discharge device that discharge...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/1333
CPCG02F1/1333G02F1/1341G02F1/1339G02F1/13394G03F7/2057H01L21/02288H01L21/027G03F7/0002G03F7/2018G02F1/133377G03F7/202G02F1/133516G02F1/133512G02B5/223
Inventor 姜汉林李俊硕张润玉李炫玟
Owner SEMES CO LTD