Samsung PPM42S2X/XAA, Руководство по обслуживанию

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Samsung Electronics 10-7
Glossary
Image sticking :
(Refer to Image retention.)
Interconnect pad groups :
A group of connection terminals that attach to individual connector. (also referred to as terminal block.)
Interconnect pad pitch :
Mutual measurements for individual of interconnect pad group.
Interconnect pad spacing :
The size of non-electric conductive area between individual terminal.
Inter-electrode gap :
In Three electrodes plasma panel, the measurement of sustained voltage separated from outside discharge
space.
Ion bombardment :
The bombardment of energetic ions in the surface of solid matter. The transfer of kinetic energy toward sur-
face from ions can cause electron release, ion or neutron release and temperature change in surface.
Life time :
Time during device exerts its function. Commonly known as mean time failure (MTTF).
Low melting point glass :
Glass of which melting point (temperature with viscosity of 1014.5 poise) is relatively low.
Since glass is non- crystalline, the word melting is not appropriate, but it gets more fluid as it becomes hot.
Luminance :
Colloquial term for measurement of brightness of display.
It also refers to display related CIE Y constituent. it is expressed by cd/m2.
Luminance efficacy :
It refers to gloss output against the total display consumption power. It is calculated by the value
generated through dividing gloss output of
∞
ÌªÛ white substance with gross consumption power. It is
expressed as lumen/watt.
Luminance efficiency :
Gloss output value according to consumption power increase, calculated by the value generated through
dividing gloss output of
∞
ÌªÛ white substance with white screen power consumption increase against black
screen. It is expressed as lumen/watt.
Luminance loading :
Luminance decline that takes place when white square luminance increases into full size all white square.
Matrix(type) PDP :
Plasma display panel made up of matrix with rows and columns.
Matrix type :
Refer to matrix PDP
Maximum firing voltage
:
Voltage value required for triggering discharge in all cells.
Maximum sustain voltage :
Maximum drive voltage required not to turn off the cells.