An Automatic IC Brightness Controller for Display Systems

820514

02/01/1982

Event
SAE International Congress and Exposition
Authors Abstract
Content
Sophisticated electronic displays represent a growing trend in U.S. car instrumentation. One location, single function displays, such as digital clock, radio, or instrument cluster, are giving way to multiple function displays located across the instrument panel. The large dynamic range of light levels in vehicles establishes the need for some type of real time light controlling system. TRW Optron has developed a monolithic IC approach to this problem. This paper describes that development and illustrates various techniques available to the design engineer developing a system for dynamic brightness control.
Meta TagsDetails
DOI
https://doi.org/10.4271/820514
Pages
10
Citation
Stricklin, R., Hoff, W., and Witoszynski, J., "An Automatic IC Brightness Controller for Display Systems," SAE Technical Paper 820514, 1982, https://doi.org/10.4271/820514.
Additional Details
Publisher
Published
Feb 1, 1982
Product Code
820514
Content Type
Technical Paper
Language
English