DISCHARGE TUBE
PURPOSE:To enable high brightness light emission and a long service life by promoting the diffusion of the electron discharge substance from electrodes. CONSTITUTION:A pair of electrode devices 4A provided oppositely in a discharge space in a glass tube 1 are composed of the first electrode 41A and...
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Main Authors | , , , , , |
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Format | Patent |
Language | English |
Published |
14.01.1994
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Edition | 5 |
Subjects | |
Online Access | Get full text |
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Summary: | PURPOSE:To enable high brightness light emission and a long service life by promoting the diffusion of the electron discharge substance from electrodes. CONSTITUTION:A pair of electrode devices 4A provided oppositely in a discharge space in a glass tube 1 are composed of the first electrode 41A and the second electrode 42A. By composing the first electrode 41A with a sintered body including cesium, the thermion discharge is promoted. |
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Bibliography: | Application Number: JP19920187364 |