Semiconductor Physics, Quantum Electronics & Optoelectronics. 2002. V. 5, N 1. P. 119-123.

PACS 85.60.Bt, 42.79.Kr

Static realization of reliable positional indication
A.V. Bushma, G.A. Sukach

Institute of Semiconductor Physics, NAS of Ukraine, 45 Prospect Nauky, 03028 Kyiv, Ukraine
Phone: +380 (44) 265 6188; fax: +380 (44) 265 5430; e-mail: _bushma_@_isp.kiev.ua

Abstract. The highly reliable position information model for optoelectronic display systems is offered. Logical operators that describe static formation of this model are obtained and analyzed. The main features of alphabets for two variants of this information model and information fields for their synthesis are investigated. Also offered are mathematical models for specific devices intended for highly reliable positional imaging information at the display consisting of elements with one common electrode. Analized and represented is their circuit solution.

Keywords: positional indication, reliability, modeling, display, LED, bar graph array, optoelectronics, logic element, digital structure, integrated circuit.
Paper received 31.01.02; revised manuscript received 15.02.02; accepted for publication 05.03.02.

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