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Etching apparatus using inkjet printing

An etching equipment and inkjet printing technology, applied in chemical/electrolytic methods to remove conductive materials, electrical components, semiconductor/solid-state device manufacturing, etc., can solve problems such as poor retention, unclear image quality, and inability to achieve image quality, etc. problem, to achieve clear and intuitive images, and to ensure the effect of etching quality

Active Publication Date: 2019-06-25
ANHUI KECHUANG PRODUCTIVITY PROMOTION CENT CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, concerns about such processes include the possible inability to achieve the desired image quality
[0005] The quality of the image etched by the inkjet printing etching equipment in the prior art is not clear enough and the retention is poor

Method used

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  • Etching apparatus using inkjet printing
  • Etching apparatus using inkjet printing
  • Etching apparatus using inkjet printing

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Embodiment

[0029] see Figure 1-Figure 5 , the present invention provides etching equipment using inkjet printing, its structure includes a cover 1, a casing 2, and an etching device 3, the cover 1 is arranged on the casing 2 and is movably connected with the casing 2 through a hinge, and the etching device 3 is installed in the housing 2;

[0030] The etching device 3 is composed of a movable door mechanism 301, a drive mechanism 302, a heating mechanism 303, a mechanical transmission mechanism 304, a translation mechanism 305, a liquid discharge mechanism 306, a movable door control mechanism 307, a circuit board 308, a paper bundle 309, an etching table 310 composition;

[0031] The movable door panel mechanism 301 is mechanically cooperated with the movable door panel control mechanism 307, the described driving mechanism 302 is mechanically cooperated with the mechanical transmission mechanism 304, the described mechanical transmission mechanism 304 is mechanically connected with t...

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PUM

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Abstract

The invention discloses an etching apparatus using inkjet printing. The etching apparatus comprises a cover, a casing and an etching device. The cover is arranged on the casing and is movably connected with the casing through a hinge. The etching device is mounted on the casing. By means of the cooperative effect of a movable door panel mechanism, a driving mechanism, a temperature rise mechanism,a mechanical transmission mechanism, a translation mechanism, a liquid discharge mechanism, and a movable door panel control mechanism, a etching head is immersed in a solution when not in use so that an image which is etched later is clear and intuitive, and the solution can be replaced to ensure the quality of the etching.

Description

technical field [0001] The invention relates to the field of etching equipment, in particular to an etching equipment using inkjet printing. Background technique [0002] Organic conductive films such as poly(3,4-ethylenedioxythiophene) (“PEDOT”) (organic conductors) can be rendered non-conductive by treatment with an etchant such as a sodium hypochlorite solution. A known process for patterning an organic conducting film involves forming a mask over the conducting film, followed by immersing the masked conducting film in a bath of etchant, wherein the exposed areas of the organic conductor are converted to non-conducting areas, thereby forming a pattern formed by the non-conducting film. The desired pattern of conductive regions separated by conductive regions. [0003] The use of inkjet printing techniques for selective deposition of masking layers is also well known in the art. For example, selective deposition of inks deposited by inkjet printing techniques has been us...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01L21/67H05K3/06
Inventor 李澎汪梦琪
Owner ANHUI KECHUANG PRODUCTIVITY PROMOTION CENT CO LTD
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