Patent ID: 6518942
Filing Date: 2003-02-11
Classification: G09F

Abstract:
A method for forming images in systems having objects moving relative to each other, including steps of:forming each image frame by scanning with a separate image forming device, each of which is mounted motionless relative to other image forming devices, and synchronizing each frame scanning beginning with a moment when an object receiving the visual information comes into the visibility zone of the separate image forming device, while said object and image forming devices have a relative movement, characterized in that the method further comprises a step of dividing in advance each frame of the formed image into equal fragments each consisting of one or more image elements disposed along the direction of said relative movement of the object receiving the visual information, a matrix of emitters is used as each one of said image forming devices, which matrix dimensions correspond to dimensions of said one fragment, the step of forming each frame is performed by scanning that frame with the corresponding matrix of emitters, and a rate of the frame scanning by each matrix of emitters is selected so as to light up sequentially all fragments consisting said frame by said matrix of emitters at least one time till said matrix of emitters is in the visibility zone of said object receiving the visual information.