POV DISPLAY DEVICE AND CONTROL METHOD THEREFOR: abstract simplified (18022403)

• This abstract for appeared for patent application number 18022403 Titled 'POV DISPLAY DEVICE AND CONTROL METHOD THEREFOR'

Simplified Explanation

The present invention is a rotary type display device that consists of two main components: a fixed module and a rotation module. The rotation module includes a rotating body frame, a light source module, a first sensor to detect the rotational speed and phase of the rotation module, and an image output control unit to control the image output using the light source module based on the first sensing value obtained from the first sensor. On the other hand, the fixed module consists of a fixed body frame, a motor to rotate the rotating body frame, a second sensor to sense the rotational speed and phase of the rotation module, and a motor control unit to control the motor's rotational speed and phase using the second sensing value obtained from the second sensor.

Original Abstract Submitted

The present invention relates to a rotary type display device comprising a fixed module and a rotation module, wherein the rotation module comprises: a rotating body frame; a light source module; a first sensor for sensing a rotational speed and a phase of the rotation module; and an image output control unit for controlling an image output using the light source module, by using a first sensing value obtained through the first sensor, and the fixed module comprises: a fixed body frame; a motor for rotating the rotating body frame; a second sensor for sensing the rotational speed and the phase of the rotation module; and a motor control unit for controlling at least one of the rotational speed and phase of the motor by using a second sensing value obtained through the second sensor.