Friday, May 2025

09:00 AM - 09:20 AM

Room: LL21EF

Session: Flexible Displays

Zero-Bezel Flexible MicroLED Display Using Through-Plastic Vias

Invited

• Hiroshi Tsuji

  NHK Science & Technology Research Laboratories

Description:

We successfully developed zero-bezel flexible micro-LED displays using through-plastic vias (TPVs). By using TPVs to connect signal wires formed on the front and back sides of the polyimide film, we formed signal input lines on the back side of the display screen, instead of in the bezel as in conventional displays, thereby eliminating the bezel. Furthermore, a tiled flexible micro-LED display was constructed by seamlessly tiling zero-bezel displays.