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44.1: Invited Paper: Fabrication and Electro‐Optic Characteristics of Polymer‐Stabilized V‐Mode FLCD and Intrinsic H‐V‐Mode FLCD: Their Application to Field Sequential Full Color Active Matrix LCDs
Author(s) -
Kobayashi Shunsuke,
Xu Jun,
Furuta Hirokazu,
Murakami Yuji,
Mochizuki Akihiro,
Hasebe Hiroshi,
Takatsu Haruyoshi
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 - 10.1889/1.1832518
Subject(s) - rubbing , video graphics array , materials science , gamut , polyimide , polymer , mode (computer interface) , optics , optoelectronics , computer science , nanotechnology , composite material , physics , cmos , layer (electronics) , operating system
Defect free polymer‐stabilized (PS‐)V‐mode FLCDs and intrinsic half (H‐)V‐mode FLCDs have been fabricated; they exhibit high contrast ratio over 700:1 and high reliability for a temperature cycling test by using especially developed polyimide alignment materials, RN‐1199 and RN‐1411 series, and also by adopting special alignment technique such as appropriate rubbing technique, photoalignment, and ion beam irradiation techniques and also particularly developed polymer‐stabilization technique. We have developed several prototype models of field sequential fullcolor (FS‐FC) LCDs having VGA and XGA specifications that exhibit good performance for displaying fast moving video‐rate images with wide viewing angle and wide color gamut taking advantage of the fast switching speed of FLCDs with the time constant of τ = 100μs ∼500μs.