Title:
LIGHT-SCANNING OPTICAL SYSTEM
Document Type and Number:
Japanese Patent JP2009198833
Kind Code:
A
Abstract:
To allow two-dimensional scanning of light, while reducing a length along an optical axis to reduce its size.
A light-scanning optical system 1 has at least two lenses 2, 3, and executes the light-scanning by moving at least one lens 2 with respect to the other lens 3 in a direction crossing the optical axis C.
Inventors:
IGA YASUNOBU
Application Number:
JP2008040693A
Publication Date:
September 03, 2009
Filing Date:
February 21, 2008
Export Citation:
Assignee:
OLYMPUS CORP
International Classes:
G02B26/10; G02B13/00; G02B13/18; H04N1/036
Attorney, Agent or Firm:
Kunio Ueda
Noriharu Fujita
Noriharu Fujita
Previous Patent: LIQUID CRYSTAL DISPLAY AND DISPLAY METHOD
Next Patent: DATA CONVERSION DEVICE, PROGRAM AND METHOD
Next Patent: DATA CONVERSION DEVICE, PROGRAM AND METHOD