Registration for the 5th international TADF Workshop is now open!


The 5th International TADF Workshop website has launched.


All participants of the Online Live Streaming Conference, the 3D Virtual Exhibition & Poster Session and the Online Social Gathering must register for the workshop, which is free of charge.

If you want to present your original work at the Short Presentation Session (5 min pre-recording) and at the 3D Virtual Poster Session, you are required to submit the abstract.

For questions regarding registration, please contact:

Important Dates

Conference attendees

  • Registration open

    July 29, 2020

  • Registration close

    November 23, 2020

Authors of short presentations & posters
(pre-recorded videos & 3D virtual exhibitions)

  • Abstract submission open

    July 29, 2020

  • Abstract submission deadline

    October 23, 2020

  • Notification of acceptance/rejection

    October 30, 2020

Important Dates

Message from the Chair

Chihaya Adachi

We have been facing serious difficulties in this year due to COVID-19. My heart goes out to everyone involved in this tragedy, and I have nothing but appreciation to all healthcare professionals out there.

Considering such circumstances, we have made a decision to take a new approach regarding our annual conference. The 5th International TADF Workshop and the 3rd i3-opera Forum, a companion event aimed at industry researchers, will be held in December by means of online live streaming.

The workshop and the forum will be associated with 3D virtual exhibitions and poster sessions as well as with online social gathering. We expect that this attempt to start-up exciting online events will pave a way for our post-coronavirus life with new normal.

Chihaya Adachi
Chair of the 5th International TADF Workshop
Director of the Center for Organic Photonics and Electronics Research at Kyushu University

Scope and Invited Lecturers

5th International TADF Workshop

We will discuss novel scientific concepts and the future direction including but not limited to:

  • TADF-OLED: recent update
  • Perovskite LED
  • Radical based LED
  • QD based LED
  • Novel materials based LED

We look forward to your contribution to the short presentation & poster session.

To be updated

3rd i3-opera Forum

Aimed at industry researchers and scientists focusing on interdisciplinary technologies such as:

  • AR & VR & MR
  • Micro-displays, QLEDs, lasers
  • Innovative process technologies
  • Digital health for future lifestyle

We hope to discuss on “Humanability”, i.e., what we will be able to do in the future with the technologies.

To be updated


Monday, December 7 (Day 1)

To be updated in July

Tuesday, December 8 (Day 2)

To be updated in July


To be updated


  • i3-opera
  • i3-opera


To be updated