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28.3: World's Largest (21.3 in.) UXGA Non‐Laser LTPS AMLCD
Author(s) -
Chang YoungJin,
Kim Youngll,
Shim SeungHwan,
Park Sun,
Ahn KiWan,
Song SeockCheon,
Choi JaeBeom,
Min HoonKee,
Kim ChiWoo
Publication year - 2006
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 - 10.1889/1.2433212
Subject(s) - electronic circuit , materials science , laser , cmos , thin film transistor , crystallization , electronic engineering , optoelectronics , electrical engineering , engineering , optics , nanotechnology , physics , layer (electronics) , chemical engineering
We have successfully demonstrated a 21.3‐inch UXGA (1600 × RGB × 1200) LTPS AMLCD manufactured by non‐laser crystallization method. The gate and data drivers were made of CMOS TFTs. Gate‐driver circuits composed of shift registers and buffer circuits were integrated on both sides of panel for dual driving method and the multiplexing circuit was implemented on its data circuits. The non‐laser technique such as nanocap‐assisted crystallization is promising for low‐cost LTPS on glass, compared to conventional laser annealing process.