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P‐137: An Accurate Electrical Model of a Liquid Crystal Cell in Active‐Matrix LCD
Author(s) -
Park Chansoo,
Kim JongMan,
Kim Jongbin,
Cho Youngmin,
Lee SeungWoo,
Goh JoonChul,
Chai Chong Chul
Publication year - 2011
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 - 10.1889/1.3621182
Subject(s) - liquid crystal display , active matrix , capacitance , transmittance , transient (computer programming) , matrix (chemical analysis) , pixel , materials science , voltage , optoelectronics , computer science , biological system , electronic engineering , computer vision , electrical engineering , engineering , physics , nanotechnology , composite material , electrode , layer (electronics) , quantum mechanics , biology , operating system , thin film transistor
We propose an electrical model of a pixel in a matrix‐driven LCD panel to accurately anticipate transient optical responses. We present a method to get accurate transmittance/capacitance vs. voltage data. Our model can be applied to find overdrive values to improve response characteristics.