Mur a pattern of the liquid crystal panel oled modules

The Mura profile refers to the brightness unevenness produced on the screen of the LCD TV of various phenomena. This phenomenon may be caused by some segments of the LCD production process is also possible that the LCD screen liquid crystal panel assembly of the mechanical parts (such as the border of the LCD backlight unit and, to some extent, connectors, etc.) arising from interference caused.
The easiest method to judge: switch to a black screen in a dark environment the LCD TV as well as other low-grayscale screen, and then observed from a variety of angles.mini lcd module
Mura pattern defects for the type of liquid crystal screen, there is the type of the LCD TV screen may be horizontal stripes or 45 ° angle stripe may also be cut straight box, a portion of a screen may also be a piece of no Rules of traces.
Mura pattern is not serious, generally does not cause any impact on the use.lcd module