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P.94: A High Sensitivity PDCLC‐based Electro‐optic Modulator for TFT Array Inspector
Author(s) -
Hwang JeoungYeon,
Park Junge Kyu,
Choi Jong Sun,
Kim Hyungtak,
Kim JaeHoon,
Yu ChangJae
Publication year - 2013
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/j.2168-0159.2013.tb06486.x
Subject(s) - thin film transistor , sensitivity (control systems) , optoelectronics , materials science , dielectric , optics , computer science , electrical engineering , electronic engineering , engineering , physics , nanotechnology , layer (electronics)
We proposed a high sensitive electro‐optic modulator based on a polymer‐dispersed cholesteric liquid crystal (PDCLC) for the TFT array inspector. Since the PDCLC is operated in a reflective mode, the PDCLC‐based inspection system is very simple since a dielectric mirror, which is generally used in a conventional TFT array inspector, is not required.