Color spot repairing method of liquid crystal panel, system test architecture and DE-MURA equipment
A liquid crystal panel and repair method technology, applied in the direction of instruments, static indicators, etc., can solve the problems of high cost of low-standard products, loss of profits, occupation of color spots and elimination of production capacity, etc., to achieve the effect of increasing production capacity and reducing material costs
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[0061] 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 some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0062] In order to overcome the shortcomings of the existing De-mura process, the present invention proposes a method for repairing color spots of a new liquid crystal panel, which is used to directly judge and repair the color spot defects of the panel after a lighting inspection of CT1. The method includes the following steps ;
[0063] In a lighting inspection, CT1 uses the image acquisition unit to judge the brightness uniformity of the panel, determine wh...
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