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Session and scheduling information are listed below. Select a session from the list and press "Go" to view the abstracts for that session.

Session 25 :
e-Paper for Digital Signage
Flexible Displays and e-Paper ; Digital Signage (Indoor and Outdoor Displays)

Tuesday, May 14 / 03:40 PM  - 4:40 PM / San Jose Convention Center, LL20D

Chair:
Norihisa Kobayashi, Chiba University, Department of Image and Materials Science, Chiba, Japan

Co-Chair:
Karlheinz Blankenbach, Pforzheim University, Pforzheim, Germany

25.1 - Invited Paper: Technical Roadmap to Realize Reflective Full-Color Video Displays for Street Furniture (3:40 PM - 4:00 PM)
  • Doeke Oostra, Hans Feil
    Etulipa Eindhoven Netherlands


  • The authors demonstrate very bright, full-color, reflective outdoor displays based on electrowetting technology with video switching speeds. The 7 W/m2 power consumption enables standalone solar system power supplies. Several exciting applications are reviewed. Street furniture with viewing distances of a meter is expected to be early application. 
05/14/2024 3:40 PM 05/14/2024 4:00 PM America/Los_Angeles Technical Roadmap to Realize Reflective Full-Color Video Displays for Street Furniture The authors demonstrate very bright, full-color, reflective outdoor displays based on electrowetting technology with video switching speeds. The 7 W/m2 power consumption enables standalone solar system power supplies. Several exciting applications are reviewed. Street furniture with viewing distances of a meter is expected to be early application.  San Jose McEnery Convention Center LL20D Doeke Oostra, Hans Feil
25.2 - Capacitor-Based Driving Scheme of Electrophoretic E-Paper Display for Future Self-Powered Applications (4:00 PM - 4:20 PM)
  • Yifan Gu, Simu Zhu, Zhiguang Qiu, Qitian Fan, Weichun Chen, Lisha Peng, Zong Qin, Bo-Ru Yang
    Sun Yat-Sen University Guangzhou China

  • Jintao Shi, Shaozhi Deng
    Sun Yat-Sen University Guangzhou China


  • Electrophoretic displays (EPDs) attract great attention for ultra-low power consumption suitable for self-powered applications. An energy storage system, as simple as a capacitor, is essential for self-powered driving of EPDs.  This paper investigates capacitor-based driving of EPDs for better performances of self-powered EPDs. Finally, sports shoes with self-powered EPD patterns are demonstrated.
05/14/2024 4:00 PM 05/14/2024 4:20 PM America/Los_Angeles Capacitor-Based Driving Scheme of Electrophoretic E-Paper Display for Future Self-Powered Applications Electrophoretic displays (EPDs) attract great attention for ultra-low power consumption suitable for self-powered applications. An energy storage system, as simple as a capacitor, is essential for self-powered driving of EPDs.  This paper investigates capacitor-based driving of EPDs for better performances of self-powered EPDs. Finally, sports shoes with self-powered EPD patterns are demonstrated. San Jose McEnery Convention Center LL20D Jintao Shi, Shaozhi Deng
25.4 - Electrochromic Display Devices with Metallo-Supramolecular Polymers (4:20 PM - 4:40 PM)
  • Masayoshi Higuchi
    National Institute for Materials Science (NIMS) Tsukuba Japan


  • Metallo-supramolecular polymers (MSPs) show reversible electrochromic (EC) properties by electrochemical redox of metal ions included in the polymers. This presentation introduces three recent research achievements on EC devices (ECDs) using MSPs: (1) fabrication of highly durable ECDs with cycle stability more than 100,000 times, (2) a new electro-polymerization method of a thin MSP layer on an ITO-coated glass or PET film, and (3) rewritable multicolor EC paper using MSPs.
05/14/2024 4:20 PM 05/14/2024 4:40 PM America/Los_Angeles Electrochromic Display Devices with Metallo-Supramolecular Polymers Metallo-supramolecular polymers (MSPs) show reversible electrochromic (EC) properties by electrochemical redox of metal ions included in the polymers. This presentation introduces three recent research achievements on EC devices (ECDs) using MSPs: (1) fabrication of highly durable ECDs with cycle stability more than 100,000 times, (2) a new electro-polymerization method of a thin MSP layer on an ITO-coated glass or PET film, and (3) rewritable multicolor EC paper using MSPs. San Jose McEnery Convention Center LL20D Masayoshi Higuchi