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45.1: Analog Interface LSI for UXGA Color TFT‐LCDS
Author(s) -
Nishimura K.,
Ito M.,
Hori Y.,
Watanabe T.,
Murata T.,
Watanabe T.
Publication year - 1998
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 - 10.1889/1.1833691
Subject(s) - interface (matter) , electronic circuit , sync , transistor , thin film transistor , comparator , electrical engineering , liquid crystal display , cmos , computer science , computer hardware , analog front end , electronic engineering , engineering , materials science , voltage , channel (broadcasting) , bubble , layer (electronics) , maximum bubble pressure method , parallel computing , composite material , operating system
A Analog Interface LSI (AIF‐LSI) for UXGA (1600 × 1200)displays has been developed by using Bi‐CMOS process. AIF‐LSI operates on an analog signal processing for conventional CRT compatible interface without any additional circuits. By using this AIF‐LSI, The TFT(thin film transistor) LCD module can display with full color (more than 16million colors simultaneously). This AIF‐LSI consists of clamp circuit, sync‐comparator, γ‐correction, sample & hold circuit, selector‐circuit and data‐inversion circuit.