Electric lamp and discharge devices – With luminescent solid or liquid material – Vacuum-type tube
Patent
1997-08-18
1999-02-09
O'Shea, Sandra
Electric lamp and discharge devices
With luminescent solid or liquid material
Vacuum-type tube
313309, 313336, 313351, H01J 162, H01J 6304, H01J 102, H01J 116
Patent
active
058699287
ABSTRACT:
A new method for forming an anode plate for a color flat panel Field Emission Displays (FEDS) having improved gettering, was accomplished. The method involves forming on a transparent insulating plate (glass) an array of pixels of three phosphors comprising the primary colors and having in or/and around the array of pixels gettering material to provide more efficient gettering of volatile material from the FED cavity. The electrons are injected into the pixels when the electron field emitters are electrically accessed via the address and image forming circuits. The injected electrons heat and activate the gettering material in and around the pixels and provide very effective gettering in the FED cavity.
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Huang Jammy Chin-Ming
Liu David Nan-Chou
Tyan Jyh-Haur
Ackerman Stephen B.
Haynes Mack
Industrial Technology Research Institute
O'shea Sandra
Saile George O.
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