Premium
A 320‐dpi 4‐in. reflective stacked crossed guest‐host display
Author(s) -
Hasegawa M.,
Takeda K.,
Sakaguchi Y.,
Taira Y.,
Egelhaaf J.,
Lueder E.,
Lowe A. C.
Publication year - 1999
Publication title -
journal of the society for information display
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.578
H-Index - 52
eISSN - 1938-3657
pISSN - 1071-0922
DOI - 10.1889/1.1985292
Subject(s) - monochrome , thin film transistor , materials science , contrast ratio , diagonal , liquid crystal display , host (biology) , flat panel display , liquid crystal , optics , optoelectronics , reflectivity , nanotechnology , physics , layer (electronics) , ecology , geometry , mathematics , biology
— We describe a 320‐dpi, 4‐in. diagonal a‐Si:H TFT‐driven monochrome reflective display panel, in which two guest‐host nematic liquid‐crystal layers separated by a thin polymer film are orthogonally aligned to realize high reflectivity and high contrast ratio simultaneously. The TFT manufacturer used a four‐mask process with a high aperture ratio. The structure and characteristics of the panel are presented.
Accelerating Research
Robert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom
Address
John Eccles HouseRobert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom