| 摘要 |
PROBLEM TO BE SOLVED: To prevent the occurrence of interference fringes when projecting a digital image, and to implement easy and low-cost weaving works. SOLUTION: The woven fabric is constituted by mutually intersecting the warp (8) and the woof (9). The textile is composed of broken twills. Thus, the float part (11) of the warp (8) on one side never continue in adjacent vertical and horizontal directions. In addition, the float part (11) is arranged intermittently in an oblique direction, and regarding the arrangement in the adjacent oblique directions, and moreover, the continuous number of the float part (11) changes. A synthetic resin coating layer is formed on at least one side, using the woven fabric (6) as a core material, and then the planar spreadable flexible sheet is formed. COPYRIGHT: (C)2006,JPO&NCIPI
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