To optimize the shape of an orientation film printing pattern of a printing plate for an orientation film, and form a nearly rectangular orientation film, then, achieve narrowing of the frame edge of a liquid crystal display panel.

The orientation film printing pattern includes a rectangular shape which adopts apexes of the respective corner portions as apexes thereof as a first rectangular shape and a rectangular shape which is constituted of a pair of short sides and a pair of long sides as a second rectangular shape. The second rectangular shape is arranged within the first rectangular shape, and assuming a length in a short-side direction between an apex of each corner portion and a connection point between one side of each corner portion on the short side and the short side as L1, and assuming a length in a long-side direction between the apex of each corner portion and the connection point between one side of each corner portion on the long side and the long side as L2, the relationship of L1<L2 is satisfied.