Display panel and its array substrate manufacturing method
The technology of an array substrate and its manufacturing method is applied in the field of display panel with adjustable viewing angle and its array substrate, which can solve the problems of increased overall weight and thickness, difficulty in interpretation, etc.
Inactive Publication Date: 2019-04-12
AU OPTRONICS CORP
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Problems solved by technology
In the narrow viewing angle display mode, the brightness of the side view will be significantly suppressed, making it difficult for side viewers to interpret the information displayed in the image
However, the viewing angle control module will cause the disadvantage of increasing the overall weight and thickness
[0010] From the above, it can be seen that the anti-peeping technology of the existing display often needs to sacrifice some of the original characteristics, such as display quality, optical characteristics, thickness and weight, etc., while achieving the anti-peeping effect. Therefore, the existing anti-peeping technology still has room for improvement
Method used
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[0053] The detailed features and advantages of the present invention are described in detail below in the embodiments, the content of which is sufficient to enable any person familiar with the relevant art to understand the technical content of the present invention and implement it accordingly, and according to the content disclosed in this specification, the scope of the patent application and the drawings , anyone skilled in the relevant art can easily understand the related objects and advantages of the present invention. The following examples further illustrate the concept of the present invention in detail, but do not limit the scope of the present invention in any way.
[0054] Please refer to figure 1 and Figure 2A to Figure 2N ,in figure 1 is a schematic top view of an array substrate of a display panel according to an embodiment of the present invention, and Figure 2A to Figure 2N is corresponding to figure 1 The production flow diagram of which corresponds to...
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Abstract
The invention discloses a manufacturing method for a display panel, and the method comprises the steps: forming a common electrode on a substrate; forming a patterned shading layer on the common electrode, wherein the common electrode is located between the substrate and the patterned shading layer; carrying out the material conversion processing of the common electrode, and enabling the common electrode to be provided with at least one first material part and one second material part, wherein the conductivity of the first material part is different from the conductivity of the second material part. The invention also discloses a display panel which comprises an active element substrate and the array substrate, wherein the array substrate is manufactured through the above method.
Description
technical field [0001] The present invention relates to a display panel and its array substrate manufacturing method, in particular to a display panel with adjustable viewing angle and its array substrate manufacturing method. Background technique [0002] Generally speaking, in order to provide the picture to multiple viewers, the display usually has a wide viewing angle display effect, but in special occasions such as reading confidential information or entering a password, the wide viewing angle display effect is easy to make the confidential information be read. Peeping by others and causing leakage of confidential information. Therefore, in order to meet the two different requirements of providing multiple viewers and handling confidential information in public places, displays with adjustable viewing angles having a wide viewing angle display mode and a narrow viewing angle display mode have gradually become one of the mainstream commodities in the display market. [...
Claims
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IPC IPC(8): G02F1/13G02F1/1362G02F1/1343
CPCG02F1/1323G02F1/13439G02F1/136209
Inventor 陈儒瑾
Owner AU OPTRONICS CORP