FIELD: indication technique; advertisement information representation devices.
SUBSTANCE: construction and location of light clusters in informational columns is optimized; necessary sizes of informational columns and the distance between them during forming of image area are determined.
EFFECT: increased quality of represented information, operation reliability, and lowered cost.
8 cl, 9 dwg
Authors
Dates
2006-11-27—Published
2005-03-11—Filed