Recently, high-function, high-efficiency, compact and low-cost are demanded in LCD display industry. Optical films which are used in BLU are trying to enhanced efficiency and low-cost through minuteness, complex and large-area. Research for micro complex pattern which used in optical film is active [1][2][3]. In generally, shaping process or planning process is applied to manufacture mold for light guide panel (LGP) and optical film which has micro pattern [4][5][6][7]. Moreover roll mold machining technology for large-area film is studying and is applied in various fields [8]. In this paper, plane micro complex pattern machining was realized. Micro waved V-pattern which is application of basic V prism pattern was tried to form. Its pattern is estimated to decrease optical interference effect such moire [9]. It's basic machining experiment only with using shaping system control. This paper represents that how small micro waved V-pattern can be made and analyze effect of tool feeding direction, tool relief angle and tool material.
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