Scanning type projector
作者： Hiromi Kusaka , Satoshi Ouchi , Yoshiho Seo , Michio Hatagi
DOI:
关键词:
摘要: A scanning type projector two-dimensionally projecting a laser beam and generating an image according to the present invention comprises: light source having intensity corresponding pixel of emitting elliptical beam; collimator lens collimating emitted from without converting same into focused light; contracting/shaping element that reduces luminous width in predetermined direction lens; condensing converts projection distance; two-dimensional unit configured scan project lens.
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