| 摘要 |
PURPOSE: A pattern-phase difference-film, a manufacturing method thereof, a manufacturing method of optical laminates, a 3D image displayer, and a mask are provided to prevent a positional deviation with other optical element or cutting. CONSTITUTION: A pattern-phase difference-film comprises: a first phase difference area (14), a second phase difference area (15), and a reference boundary (18). The first and second phase difference areas have a pattern that a display pixel area (16) is arranged by turns on a stripe, and form a ground axis direction or at least one direction of the phase difference differently each other. A border is formed between the first and second phase difference areas. The reference boundary forms at least one border differently from the width of other borders. [Reference numerals] (14) First phase difference area; (15) Second phase difference area; (16) Display pixel area; (17) Boundary region; (18) Reference boundary; (AA) Longitudinal direction |
