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9.4: A Novel Current Programmed Pixel for Active Matrix OLED Displays
Author(s) -
Ohta Masuyuki,
Tsutsu Hiroshi,
Takahara Hiroshi,
Kobayashi Ikunori,
Uemura Tsuyoshi,
Takubo Yoneharu
Publication year - 2003
Publication title -
sid symposium digest of technical papers
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.351
H-Index - 44
eISSN - 2168-0159
pISSN - 0097-966X
DOI - 10.1889/1.1832217
Subject(s) - amoled , pixel , luminance , oled , current (fluid) , materials science , computer science , active matrix , computer graphics (images) , optoelectronics , artificial intelligence , electrical engineering , engineering , nanotechnology , thin film transistor , layer (electronics)
A novel current programmed pixel and driving method for AMOLED displays have been developed. The newly developed pixel, which is called ‘Current‐Copy Pixel’, shows the highest potential to suppress luminance non‐uniformity. This pixel design was implemented into our developed full color AMOLED display, and its high luminance uniformity was confirmed.