Optical scanning actuator

Details Optical scanning actuator Optical scanning actuator

2006-03-06

2010-10-12

Phan, James (Department: 2872)

Optical: systems and elements

Deflection using a moving element

Using a periodically moving element

C359S200700, C359S209100, C359S210100, C359S224100

Reexamination Certificate

active

07813019

ABSTRACT:
An optical scanning actuator includes a leaf spring member that has a base end fixed and a tip end, a light source that is fitted to the leaf spring member, an electromagnetic driving unit that oscillates the tip end of the leaf spring member, and an optical element that is fitted to the leaf spring member and that is irradiated with light outgoing from the light source to reflect or refract the light to thereby scan the light.

REFERENCES:
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International Search Report for PCT Application No. PCT/JP2006/304267, dated Mar. 28, 2006.
Search Report issued in corresponding European Patent Application dated Aug. 4, 2010.

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