摘要 |
PROBLEM TO BE SOLVED: To provide a screen, an optical characteristics measurement system, and an optical characteristics measurement method, for measuring highly accurately optical characteristics with a simple configuration. SOLUTION: The screen 3 of an optical characteristics measurement system includes a plurality of measurement parts 32 arranged in a display area 31, and the measurement parts 32 are equipped with first to third measurement areas 331, 332, 333 different in reflectance. Therefore, optical characteristics of image light are easily and precisely measured without exceeding an allowable limit for enabling photoelectric conversion of an imaging unit by reflecting the image light output from a projector in one of the first to third measurement areas 331, 332, 333 with proper reflectance. COPYRIGHT: (C)2010,JPO&INPIT
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