Сhemiluminescent display

• Veröffentlicht in: Semiconductor Physics Quantum Electronics & Optoelectronics
• Datum: 2010
• Hauptverfasser: Jaguiro, P., Stsiapanau, A., Smirnov, A.
• Format: Artikel
• Sprache: Englisch
• Veröffentlicht: Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України 2010
• Online Zugang: https://nasplib.isofts.kiev.ua/handle/123456789/118409
• Назва журналу: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Zitieren: Сhemiluminescent display / P. Jaguiro, A. Stsiapanau, A. Smirnov // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2010. — Т. 13, № 3. — С. 298-301. — Бібліогр.: 7 назв. — англ.

Investigation of organic liquid phase electroluminescence (traditionally, the
 so-called “electro-chemiluminescence” or “electrogenerated chemiluminescence”) is of
 special interest as a competitor for “liquid” and “solid” organic light emitted diodes
 (OLEDs). From the electrochemical point of view, chemiluminescence is a selfregenerating
 process providing high brightness light radiation due to recombination of
 oppositely charged dye radicals. Chemiluminescent displays have a competitive set of
 parameters: high light efficiency, low power consumption, low driving voltages, fast
 response time, high spatial resolution, very high optical transmission and wide operation
 temperature range. No polarizers or alignment layers are required. Samples of
 chemiluminescent displays, including matrix microdisplays and micromechanically made
 cells are available; its design and parameters are discussed in details. Theoretical and
 experimental investigations of thin film DC chemiluminescence phenomena are carried
 out. On the basis of obtained experimental results, the most important physical processes
 have been investigated: charge injection into solution and charge transfer by
 electrohydrodynamic flows. Further prospects of chemiluminescent display devices are
 discussed.