Object scanner


Application Number  00129593 Application Date  2000.09.30
Publication Number  1346115 Publication Date  2002.04.24
Priority Information    
International
Classification
 G06K7/10  
Applicant(s) Name  Lijie Computer Co., Ltd.  
Address    
Inventor(s) Name  Zhang Wenyuan  
Patent Agency Code  11127 Patent Agent  liu fang
AbstractThe device for scanning object includes several light sources with different wavelength for projecting objects to image-picking module, its first translational module is connected with lens is image-picking module and light-sensor array, and can be changed according to the first position of light source to lens and second position of the light-sensor array. By regulating the position of object and lens or light-sensor array it can make some optical defects resulted from use of different light sources obtain compensation and obtain the excellent scanning image.