Method and apparatus for determining the proportion of faulty light emitting diodes in a traffic light display
A Provisional patent application filed on 22 May 2007 credited to Young, Malcolm
Details
Application number :
2007902743
Application type :
Provisional
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
Method and apparatus for determining the proportion of faulty light emitting diodes in a traffic light display