Function display circuit and method thereof in an electronic system
US5515071A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | May 18, 1990 |
| Grant date | May 7, 1996 |
| Priority date | — |
| Expiry date | May 18, 2010 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11B33/10
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
In an electronic system having a plurality of function parts, a function display circuit comprising PA1 a switching part to select a desired function part, a first display part to display an operating function part, a second display part to display a function of the operating function part and logic control means including a first and a second MICOM parts, said second MICOM part being controlled by the first MICOM part to drive the first and the second display parts respectively, and PA1 a function display method comprising a function decision process to decide a switching state, a function stop process to stop driving each of the first and the second display parts for an unselected function part, and a function display process to display an operating state and a function of a selected function part.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.