Array substrate comprising separating region and manfacturing method thereof,display apparatus

  • US 9,905,591 B2
  • Filed: 04/17/2015
  • Issued: 02/27/2018
  • Est. Priority Date: 09/16/2014
  • Status: Active Grant
First Claim
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1. A method for manufacturing an array substrate, comprising a process for forming a plurality of pixel electrodes arranged in the form of a matrix, with a conduction layer for electrically connecting two adjacent pixel electrodes being formed upon formation of the pixel electrodes,the method further comprising:

  • forming a photoresist layer on a surface of a substrate with the conduction layer formed thereon;

    through one exposure and development process, forming a first photoresist removed region that corresponds to a location of the conduction layer and a photoresist retained region that corresponds to other region on the surface of the substrate with the conduction layer formed thereon;

    etching the conduction layer in the first photoresist removed region, to form a separating region for avoiding electrical connection of two adjacent pixel electrodes; and

    stripping the photoresist layer in the photoresist retained region;

    forming a metal layer on the surface of the substrate with above structures formed thereon;

    through one patterning process and within the separating region, forming a metal line that is non-electrically connected to two adjacent pixel electrodes.

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