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32‐3: Invited Paper: 12.1‐inch 169‐ppi Full‐Color Micro‐LED Display Using LTPS‐TFT Backplane
Author(s) -
Sugiura Norio,
Chuang Chin-Tang,
Hsieh Chia-Ting,
Wu Chung-Tien,
Tsai Cheng-Yeh,
Lin Ching-Hsiang,
Liu Chung-Chan,
Liu Chin-Ying,
Yeh Cheng-Nan,
Liu Chu-Yu,
Lin Yu-Chieh
Publication year - 2019
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 - 10.1002/sdtp.12953
Subject(s) - backplane , full color , thin film transistor , led display , brightness , computer graphics (images) , materials science , liquid crystal display , optoelectronics , optics , computer science , engineering , computer hardware , physics , electrical engineering , nanotechnology , layer (electronics)
12.1‐inch 169‐ppi full‐color micro‐LED display using LTPS‐TFT backplane has been successfully developed. Blue micro‐LED, whose size is less than 30 mm, was applied with red and green conversion materials to produce full‐color images. Contrast ratio of >1,000,000: 1 with brightness of 700 nits was realized by the full‐color micro‐LED display for high‐dynamic‐range display applications.