Back to Search
Start Over
Fabrication of Field Emission Device With Lateral-Cathode Triode for Lighting Applications.
- Source :
-
IEEE Transactions on Electron Devices . Dec2020, Vol. 67 Issue 12, p5755-5759. 5p. - Publication Year :
- 2020
-
Abstract
- Field emission (FE) devices are advanced lighting devices that have a 2-D planar configuration, different from the 0-D (dot) and 1-D (line) configurations of light-emitting diode (LED) and fluorescent lighting, respectively. The purpose of this study is to develop a FE lighting device with a lateral-cathode triode. Carbon nanotubes (CNTs) are used as emitters and ZnS particles are used as a green phosphor. The materials were screen-printed onto two soda lime glass substrates. To increase the device lifetime and performance, we applied pulsewidth modulation (PWM) to the gate electrode. A high luminance of 12 690 cd/m2 and a good luminance uniformity of 84% were achieved for a lighting device with a lateral-cathode structure. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 00189383
- Volume :
- 67
- Issue :
- 12
- Database :
- Academic Search Index
- Journal :
- IEEE Transactions on Electron Devices
- Publication Type :
- Academic Journal
- Accession number :
- 148948872
- Full Text :
- https://doi.org/10.1109/TED.2020.3031582