TEST PATTERN BOARD FOR MANUFACTURING COLOR FILTER

摘要

PROBLEM TO BE SOLVED: To provide a test pattern board for manufacturing color filter capable of inspecting a discharging amount and color irregularity, etc. caused when colored layer forming coating liquid is applied.

SOLUTION: The test pattern board for manufacturing color filter which is used when applying a coating liquid by using an inkjet nozzle has at least two test patterns selected from a group comprising: a first pattern in which lyophilic patterns formed in a circular shape are arranged in accordance with a nozzle pitch; a second pattern in which lyophilic patterns formed in a similar shape to the shape of colored layers of a manufactured color filter are arranged in accordance with the nozzle pitch; a third pattern in which the lyophilic patterns formed in circular shape are arranged in accordance with a pitch of the colored layers of the manufactured color filter; and a fourth pattern in which the lyophilic patterns formed in the same shape with the shape of the colored layers of the manufactured color filter are arranged in accordance with the pitch of the colored layers of the manufactured color filter.

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