Patent ID: 9235886
Filing Date: 2016-01-12
CPC Classification: G01N,G06T,H01L

Claim Text:
1. A method for testing an organic pattern, comprising: forming an organic pattern on a test substrate through a mask; acquiring a test image by photographing a predetermined test area of the test substrate; and checking whether the edge of the organic pattern displayed to the test image overlaps an edge of a virtual test figure, wherein the test substrate includes a pattern area in which a first pixel pattern, a second pixel pattern, and a third pixel pattern neighbor each other, and a non-pattern area neighboring the pattern area, and the acquiring of the test image is performed by photographing the predetermined test area including the pattern area and the non-pattern area, and wherein the forming of an organic pattern on a test substrate through a mask includes; forming a plurality of first organic patterns for covering the first pixel pattern of the pattern area and a first section of the non-pattern area on the test substrate through a first mask; forming a plurality of second organic patterns for covering the second pixel pattern of the pattern area and a second section of the non-pattern area on the test substrate through a second mask; and forming a plurality of third organic patterns for covering the third pixel pattern of the pattern area and a third section of the non-pattern area on the test substrate through a third mask.