Gauge illuminated by full color led lamp pre-programmed by IC chip to flash in colors of various tones automatically
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United States of America Patent
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N/A
Issued Date -
Aug 15, 2002
app pub date -
Feb 15, 2001
filing date -
Feb 15, 2001
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A light illuminated gauge mounted to common vehicles, ships, aircraft and etc., is equipped with a full color LED lamp capable of producing light of red, green and blue basic colors separately or in combination and controlled by an IC chip so as to generate light of colors of various tones automatically. The gauge is provided with a function button and a setting button and an LCD display for a user to manually set the operational modes. The full color LED lamp has three pins that are coupled to the IC chip that is connected to the setting button and the function button whereby a person can selectively input operation parameters and randomly choose illumination colors for each display in response to the set conditions or limits. An alarm buzzer or a phonetic message generator can be also coupled to the particular IC chip so as to enable the gauge to transmit alarm messages to a driver when a threatening situation is taking place simultaneously with the variation of illumination lamp color.
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