FLUORESCENT LUMINOUS TUBE USING BACK ELECTRODE
PURPOSE: To provide a fluorescence emitting tube with which thermoelectrons discharged from filaments 16 are evenly diffused by differentiating the back plate resistance between the part of the back plate formed with a solid conductive film facing a filament and the filament. CONSTITUTION: On a cond...
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Main Authors | , , |
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Format | Patent |
Language | English Korean |
Published |
08.03.2003
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Edition | 7 |
Subjects | |
Online Access | Get full text |
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