power might still not be equal to the Kirchhoff function in this case, depending on the amount of photons that are available from reflection.
efficiency (lm/W) of the phosphorescent type can theoretically become four times that of the fluorescent type.
Blue light, compared to green and red, comes from a higher energy emissive
state that naturally places greater demands on the materials in the device.
But that doesn't mean that backlit and emissive
technologies are completely out of the running.
pLEDs are one class of organic light-emitting diodes, a display technology platform for producing bright, high-contrast, low-voltage emissive
We stopped using CFCs in our foam production plants in 1989; we will stop producing and selling methyl chloroform for emissive
uses by December 1995; and we have developed a new blowing agent process for our customers who produce polystyrene foam products.
2, backlit emissive
keyboard, 2nd battery for the keyboard.
Available in both OEM and standalone configurations, the compact low-cost spectrometer is ideal for simple absorbance, fluorescence and emissive
The company said it will raise the prices of methyl bromide for emissive
use by up to 20% in all regions outside of North America, up to 40% for methyl bromide for regulated critical uses within North America and up to 60% for quarantine and pre shipment use.
A company spokesperson informed at the recent released as such, "The new Model ST-8828 series is designed to gauge accurate temperature measurement using infrared, which is otherwise difficult with surfaces that have low emissive
devices are operated by commands and data supplied via the SPI communications protocol.