摘要 |
PROBLEM TO BE SOLVED: To provide an inexpensive optical scanner in which yield is prevented from being degraded and to provide an image display device. SOLUTION: A two-dimensional optical scanner 204 has: a horizontal scanning module 206 which scans light in horizontal direction by rocking a reflection mirror part 222 which reflects the light around a first rocking axis; and a vertical scanning module 208 which scans the light in vertical direction by rocking the horizontal scanning module 206 around a second rocking axis which is different from the first rocking axis, wherein the horizontal and the vertical scanning modules are independently composed and the horizontal scanning module 206 is attached to the vertical scanning module 208. COPYRIGHT: (C)2008,JPO&INPIT
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