well i guess i'd better get going on this for my own reference and in case anyone else wants to dig in here's my current thinking on the final article list light emitting diode the primary article with references to other articles in the led family would include packaging and material from current electrical polarity of leds organic light emitting diode keep this separate since there seems to be a lot of good material here although i haven't looked it over for redundancy led circuit the circuitry surrounding an led including material from led power sources thermal management of high power led and led as light sensor led physics the internals of how leds function including list of led failure modes and light extraction in leds led lighting using leds to cast light on other objects including material from solid state lighting and led lamp led stage lighting keep as is led beacon using leds to call attention to an object including material from led anti collision light led anchor light and motorcycle led lighting led display using leds to deliver information e g status images video text yes there already is an led display article but it only covers video displays which is overly specific given the broad title led art self explanatory including material from blinky novelty and led throwie led products random led based products that i'm not sure fit elsewhere e g led incapacitator individually modulated led led printer dpl therapy i'm least certain of the led products page i was thinking to gather together a set of led based products that for the most part don't really deserve their own articles i'm no longer sure this is a useful path though perhaps these articles should just be improved in place or nominated for deletion thoughts