Improved VHC (Very High Contrast) LCD for Automotive Dashboard Displays Asahi Glass Electric Products, R&D Center Company, Limited

Format:

Conference/Event

Author/Creator:

Matsumoto, Tetsuro, author.

Conference Name:

International Congress & Exposition (1990-02-26 : Detroit, Michigan, United States)

Language:

English

Physical Description:

1 online resource

Place of Publication:

Warrendale, PA SAE International 1990

Summary:

The relation between device parameters and characteristics of VHC (Very High Contrast) LCD are described.In order to obtain high contrast ratio and wide viewing angle, the following parameters must be considered.The optimization of these parameters enabled the development of a VHC LCD which can be set obliquely in a dashboard to prevent surface reflections of the sun light. In this case, retardation of the support films of the polarizers must be taken into account. With control of the retardation, the driving voltage of the cell was reduced

Notes:

Vendor supplied data

Publisher Number:

900668

Access Restriction:

Restricted for use by site license