17916920. POV DISPLAY DEVICE AND METHOD FOR CONTROLLING SAME simplified abstract (LG Electronics Inc.)

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POV DISPLAY DEVICE AND METHOD FOR CONTROLLING SAME

Organization Name

LG Electronics Inc.

Inventor(s)

Jaewoon Lee of Seoul (KR)

Kwanwoo Park of Seoul (KR)

Seongjin Park of Seoul (KR)

Soobeom Lee of Seoul (KR)

Jeongin Cheon of Seoul (KR)

Kyungho Lee of Seoul (KR)

Eungdoo Kim of Seoul (KR)

POV DISPLAY DEVICE AND METHOD FOR CONTROLLING SAME - A simplified explanation of the abstract

This abstract first appeared for US patent application 17916920 titled 'POV DISPLAY DEVICE AND METHOD FOR CONTROLLING SAME

Simplified Explanation

The present invention is a persistence of vision (POV) display device that uses a light-emitting element. It includes a fixed module with a motor, a rotation module, at least one panel, a plurality of light sources with pixels, a plurality of driver ICs, a light source module, and a controller.

  • The device includes a motor-driven rotation module that allows the panel to rotate.
  • The panel has a plurality of light sources arranged in pixels.
  • The driver ICs control the light sources and are positioned on the panel in the opposite direction of the light sources.
  • The light source module includes a light-emitting element array with the light sources arranged in the longitudinal direction, along with the driver ICs.
  • The controller separates the clocks of the driver ICs and applies them to the pixels.

Potential Applications

  • This POV display device can be used in advertising and marketing to create eye-catching displays.
  • It can be used in entertainment and gaming to enhance visual experiences.
  • The device can also be used in education and training to create interactive and immersive learning environments.

Problems Solved

  • The POV display device solves the problem of creating moving images using persistence of vision.
  • It provides a simplified and efficient way to control and arrange the light sources and pixels.
  • The device solves the problem of separating and applying clocks to the pixels for accurate display.

Benefits

  • The device offers a high-quality and visually appealing display with moving images.
  • It provides flexibility in creating various designs and patterns using the light sources and pixels.
  • The POV display device is easy to control and operate, making it suitable for different applications.


Original Abstract Submitted

The present invention relates to a persistence of vision (POV) display device using a light-emitting element, and the POV display device may comprise: a fixed module including a motor; a rotation module positioned on the fixed module and rotated by the motor; at least one panel coupled to the rotation module; a plurality of light sources arranged on the panel and having a plurality of pixels; a plurality of driver ICs which control the plurality of light sources, and are positioned on the panel and arranged in the opposite directions of the plurality of light sources; a light source module including a light-emitting element array in which the plurality of light sources are arranged in the longitudinal direction, and the plurality of driver ICs; and a controller which electrically separates clocks of the driver ICs and applies the separated clocks to the plurality of pixels.

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