Electric lamp and discharge devices – With luminescent solid or liquid material – Vacuum-type tube
Patent
1998-07-27
2000-10-24
Patel, Ashok
Electric lamp and discharge devices
With luminescent solid or liquid material
Vacuum-type tube
313308, 313336, 313351, 313309, H01J 130
Patent
active
061372196
ABSTRACT:
A field emission display having an n-channel high voltage thin film transistor is disclosed. According to the present invention, a signal for driving pixels controls by the nHVTFT attached with each pixel, therefore, the signal voltage of row and column drivers is exceedingly decreased. As a result, it is possible to implement a field emission display capable of providing a high quality picture in a low consumption power, a low driving voltage and inexpensive to manufacture, and preventing a line cross talk using the nHVTFT. By using a cylindrical resistive body underlying a cone-shaped emitter tip, the present invention is to provide a field emission display having an excellent contollability and stability of the emission current, and a dynamic driving capability.
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R. Baptist et al., Microtips and Resistive Sheet: A Theoretical Description of the Emissive Properties of This System; 9th International Vacuum Microelectronics Conference, St. Petersburg; pp. 19-23; Dec. 1996.
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Cho Kyoung Ik
Kang Seung Youl
Lee Jin Ho
Song Yoon Ho
Yoo Hyung Joun
Electronics and Telecommunications Research Institute
Patel Ashok
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