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Display base plate and manufacturing method thereof and display panel

A technology of a display substrate and a manufacturing method, which is applied in the field of display screens, can solve the problems of difficult production and large frame of the display screen, and achieve the effect of simplifying the production process and reducing the black frame area.

Active Publication Date: 2018-07-24
HKC CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The main purpose of the present invention is to provide a display substrate and its manufacturing method and display panel, aiming to solve the problems of large frame and difficult production of existing display screens

Method used

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  • Display base plate and manufacturing method thereof and display panel
  • Display base plate and manufacturing method thereof and display panel
  • Display base plate and manufacturing method thereof and display panel

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Embodiment Construction

[0043] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0044] It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present invention are only used to explain the relationship between the components in a certain posture (as shown in the accompanying drawings). Relative positional relationship, movement conditions, etc., if the specific posture changes, the directional indication will also change accordingly.

[0045] In addition, in t...

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Abstract

The invention provides a display base plate. The base plate comprises a transparent base plate, a transparent electrode layer and an alignment layer, wherein the transparent base plate comprises a side face and an edge; the transparent electrode layer is formed at the side face of the transparent base plate and covers the whole side face; the alignment layer is formed on the transparent electrodelayer and covers the whole surface of the transparent electrode layer, the alignment layer comprises a connecting area and a photosensitive area, and the photosensitive area comprises photochromics. The invention further provides a manufacturing method for the display base plate and a display panel. According to the display base plate, the photochromics are arranged inside the alignment layer, sothat when the alignment layer covers the transparent electrode layer, it can be achieved that the transparent electrode layers of two display base plates arranged opposite to each other are mutually communicated, on one hand, black frame areas of a screen are effectively reduced, on the other hand, the distance between the alignment layer and the transparent base plate edge is unnecessarily controlled, and the producing process is effectively simplified.

Description

technical field [0001] The invention relates to the field of display screens, in particular to a display substrate, a manufacturing method thereof, and a display panel. Background technique [0002] Existing display screens usually include two transparent substrates arranged in parallel, and a transparent electrode layer and an alignment layer are arranged on the panel. Generally speaking, the transparent electrode layer is ITO (Indium Tin Oxides, indium tin oxide) covering the entire surface of the transparent substrate, and The alignment layer is PI (Polyimide, polyimide). In the existing display screen, at the edge where the alignment layer does not cover the transparent electrode layer, the transparent electrode layers of the two panels are connected by a sealant mixed with gold balls, so that the transparent electrode layers of the two panels are electrically conductive to each other. In order to realize the normal operation of the display screen, the position where th...

Claims

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Application Information

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IPC IPC(8): G02F1/1337G02F1/1335G02F1/1339G02F1/1343
CPCG02F1/133514G02F1/133528G02F1/133703G02F1/1339G02F1/134309G02F1/1337G02F1/1354G02F2202/12G02F1/133796
Inventor 何怀亮
Owner HKC CORP LTD
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