| 摘要 |
PROBLEM TO BE SOLVED: To provide a flexographic printing plate for testing and a method for manufacturing the flexographic printing plate, by which a flexographic printing plate with an optimal specific surface area can be selected while requiring energy, time and cost as little as possible, and a liquid crystal display element and a method for manufacturing the liquid crystal display element using the selected flexographic printing plate.SOLUTION: A flexographic printing plate 1 for testing has a plate surface 3 roughened in such a manner that a specific surface area with respect to a flat plane is continuously varied from one side of the plate surface to the other side. The method for manufacturing the flexographic printing plate for testing includes a step of forming a photosensitive resin composition layer on a mold surface that is an original of the above plate surface 3 and irradiating the composition layer with active rays to cure. The method for manufacturing a liquid crystal display element includes: selecting a flexographic printing plate on the basis of the results of test printing using the above flexographic printing plate for testing; and forming a liquid crystal alignment film by flexography using the selected flexographic printing plate.SELECTED DRAWING: Figure 1 |
