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51.1: A DC‐DC Converter Circuit Integrated into a Poly‐Si TFT LCD Containing a 6‐bit DAC
Author(s) -
aka Yoshihiro,
Tsuchi Hiroshi,
Haga Hiroshi,
Asada Hideki,
Hayama Hiroshi,
Takada Naruaki,
Sera Kenji,
Uchida Hiroyuki
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 - 10.1889/1.1832545
Subject(s) - thin film transistor , bit (key) , liquid crystal display , electrical engineering , voltage , materials science , charge pump , 8 bit , optoelectronics , engineering , computer science , capacitor , nanotechnology , computer security , layer (electronics)
A DC‐DC converter composed of charge pumps and regulators has been integrated into a poly‐Si TFT LCD that also contains a 6‐bit DAC. It has the ability to supply regulated voltages to the 6‐bit DAC and to the LCD's gate driver circuit.