- Mar 24, 2009
Are you aware of any such research or is it wishful thinking.It is called Head up display ,yes it is led but oled will be used soon.
In an holographic sight, the hologram of the reticle is built into the window and is illuminated by a laser diode. Keyword is laser diode. OLED s a light-emitting diode (LED) in which the emissive electroluminescent layer is a film of organic compound that emits light in response to an electric current. This organic layer is situated between two electrodes; typically, at least one of these electrodes is transparent. OLEDs are used to create digital displays in devices such as television screens, computer monitors, and portable systems such as smartphones and handheld game consoles.
OLEDs are not powerful enough to to output more light than lase device and will not be effective in sunlight. As an emissive display technology, OLEDs rely completely upon converting electricity to light and will have tough time superimposing a Reticle.