OPTIMUM DESIGN OF LIQUID-CRYSTAL DISPLAY PARAMETERS IN PROJECTION ANDDIRECT VIEW APPLICATIONS

Authors
CHENG JS WU TK HAO CW HSIEH TC GONG YG CHEN HK
Citation
Js. Cheng et al., OPTIMUM DESIGN OF LIQUID-CRYSTAL DISPLAY PARAMETERS IN PROJECTION ANDDIRECT VIEW APPLICATIONS, Optical engineering, 32(8), 1993, pp. 1769-1774
Citations number
6
Categorie Soggetti
Optics
Journal title
Optical engineering → ACNP
ISSN journal
00913286
Volume
32
Issue
8
Year of publication
1993
Pages
1769 - 1774
Database
ISI
SICI code
0091-3286(1993)32:8<1769:ODOLDP>2.0.ZU;2-K
Abstract
Two kinds of liquid crystals are selected with the aid of computer sim ulation for the fabrication of high-contrast liquid crystal displays ( LCDs). One is suitable for the first minimum operation of a twisted ne matic LCD and the other is suitable for the second minimum operation. The contrast ratios in the normally white mode of the first minimum op eration and the contrast ratio in the normally black mode of the secon d minimum operation are both higher than 100:1. These LCDs can be used in direct view and projection applications.