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53.2: Distinguished Paper : Novel Laser Transfer Technology for Manufacturing Large‐Sized OLED Displays
Author(s) -
Hirano Takashi,
Matsuo Keisuke,
Kohinata Kokichi,
Hanawa Koji,
Matsumi Tatsuya,
Matsuda Eisuke,
Matsuura Ryoko,
Ishibashi Tadashi,
Yoshida Akihiko,
Sasaoka Tatsuya
Publication year - 2007
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 - 10.1889/1.2785623
Subject(s) - oled , materials science , laser , optoelectronics , sublimation (psychology) , rgb color model , laser diode , diode , substrate (aquarium) , optics , computer science , nanotechnology , artificial intelligence , physics , psychology , oceanography , layer (electronics) , geology , psychotherapist
A novel laser transfer technology has been developed for manufacturing large‐Sized organic light emitting diode (OLED) displays. OLED materials are transferred from glass donors to a substrate by laser‐induced pattern‐wise sublimation (LIPS). RGB pixels are precisely patterned by LIPS. The LIPS OLED device performance has been examined in comparison with conventional evaporated device. Using this technology, we have fabricated a 27.3‐inch active matrix OLED display.