DISPLAY DEVICE WITH SOLID IDENTIFYING FUNCTION

摘要

PROBLEM TO BE SOLVED: To prevent a solid identification code having information peculiar to a display device from being separated from a display device main body and being altered.

SOLUTION: A solid identification code output circuit 5 having an unrewritable code pattern for identifying a display device 1 is formed on an array substrate 2, so that the solid identification code can be outputted without using an IC tag or a memory can be prevented from being separated from the main body of the display device 1 and being altered.

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