MATRIX SUBSTRATE AND INSPECTION METHOD OF MATRIX SUBSTRATE

摘要

PROBLEM TO BE SOLVED: To provide a matrix substrate capable of reducing control resources for capacity inspection of pixels without adding any circuit for inspection.

SOLUTION: A matrix substrate 10 includes: a plurality of light emitting pixels 20 disposed in a matrix; and first control lines and second control lines each disposed corresponding to the plurality of light emitting pixels 20, and N-rows of the light emitting pixels 20 are set as a unit of an inspection block. Each of the inspection blocks is provided with a first control line and a second control line respectively. The matrix substrate 10 includes: first inspection control lines electrically connecting N of the first control lines to each other included in the inspection block and a first inspection terminal connected thereto; and N of second inspection control lines each electrically connecting one of the second control lines to each other selected from each of the inspection blocks and a second inspection terminal connected thereto.

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