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43.3: Power efficient AMOLED display with novel four sub-pixel architecture and driving scheme

  • Woo Young So
  • , Peter A. Levermore
  • , Vadim I. Adamovich
  • , Kamala Rajan
  • , Michael S. Weaver
  • , Ruiqing Ma
  • , Mike Hack
  • , Julie J. Brown
  • , Moon Hyo Kang
  • , Hyo Jun Kim
  • , Ji Ho Hur
  • , Jae Won Choi
  • , Jae Ik Kim
  • , Jin Jang
  • , Gunshik Kim
  • , Junsik Oh
  • , Han Yong Lee

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

8 Citations (Scopus)

Abstract

We present a novel all-phosphorescent AMOLED pixel architecture with a red, green, light blue and deep blue sub-pixel design. The highly efficient light blue reduces power consumption by 33% compared to an equivalent conventional RGB display using a fluorescent blue sub-pixel. Furthermore, by using a light and deep blue sub-pixel layout, the lifetime of the display will be significantly increased due to the reduced on-time required for the deep blue sub-pixel. Here we demonstrate this new design in a 2.5-inch A MOLED panel.

Original languageEnglish
Title of host publication48th Annual SID Symposium, Seminar, and Exhibition 2010, Display Week 2010
Pages622-625
Number of pages4
Publication statusPublished - 2010
Event48th Annual SID Symposium, Seminar, and Exhibition 2010, Display Week 2010 - Seattle, WA, United States
Duration: 23 May 201028 May 2010

Publication series

Name48th Annual SID Symposium, Seminar, and Exhibition 2010, Display Week 2010
Volume1

Conference

Conference48th Annual SID Symposium, Seminar, and Exhibition 2010, Display Week 2010
Country/TerritoryUnited States
CitySeattle, WA
Period23/05/1028/05/10

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