Title: Multi-beam scanning apparatus
Application Number: 98116298 Application Date: 1998.08.10
Publication Number: 1224850 Publication Date: 1999.08.04
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: G02B26/10;G03G15/04
Applicant(s) Name: Samsung Electronics Co., Ltd. Address:
Inventor(s) Name: Sung-Min Cho;Won-Hyung Lee;Min-Ho Choi
Attorney & Agent: li xiaoshu
Abstract:
    A multi beam scanning apparatus including a beam deflector having a deflection disk on which a plurality of sectors for diffracting and transmitting incident beams are formed, and a driving source for rotating the deflection disk, for deflecting the incident beams, at least two optical sources for emitting beams onto different sectors of the deflection disk, and a beam path changing means for changing the path of at least one beam among the deflected beams to allow the beams deflected by the beam deflector to form parallel scan lines on an image plane.
Time: 6
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