Flat panel displays: how bright and colorful is the future?

Holloway, Paul H.; Jones, S.J.; Rack, Philip D.; Strzalka, Joseph; Trottier, T. A.

doi:10.1109/isaf.1996.602723

Cited by 7 publications

(1 citation statement)

References 15 publications

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“…It has been shown 2,13 that desorption from surfaces and poor vacuum conductance, both of which are normally present in conventional FPDs, can cause a substantial increase in pressure inside the FPD during its lifetime. The properties of low voltage phosphors 13 and even the properties of the emitting surfaces themselves can vary significantly as a result of increased pressure. The pressure gradient normally associated with poor vacuum conductance can also introduce undesired brightness variations along the panel.…”

Section: Introductionmentioning

confidence: 99%

Investigation of the electron emission from pores in a diamond porous membrane

Mammana

Anders

Monteiro

et al. 2000

Journal of Vacuum Science &Amp; Technology B: Microelectronics and Nanometer Structures Processing, Measurement, and Phenomena

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It was previously proposed that porous diamond membranes can be used as field emission arrays. As main features of such a device, we identified a field enhancement factor equivalent or superior to that of a metal edge emitter, allied to a higher vacuum conductance. Emitting membrane prototypes were built and tested. These showed promising emission performance. In this work we continue the membrane pore characterization from a geometric point of view. We also present photoemission electron microscopy images from the emitting area around a pore. These images show that indeed there is enhanced electron emission occurring in that region. Current versus time and current versus field graphs complete the emission characterization.

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Section: Introductionmentioning

confidence: 99%

Investigation of the electron emission from pores in a diamond porous membrane

Mammana

Anders

Monteiro

et al. 2000

Journal of Vacuum Science &Amp; Technology B: Microelectronics and Nanometer Structures Processing, Measurement, and Phenomena

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Hummel¹

2011

Electronic Properties of Materials

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Temperature dependence of structural and luminescence properties of Eu3+-doped Y2O3 red-emitting phosphor thin films by pulsed laser deposition

2016

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Pulse laser deposition was used to obtain nanocrystalline red-emitting Y 2 O 3 :Eu 3? thin-film phosphors. X-ray diffraction measurements show that the un-annealed thin film was amorphous, while those annealed were crystalline. At lower annealing temperature of 600-700°C, cubic bixbyite Y 2 O 3 :Eu 3? was formed. As the annealing temperatures were increased to 800°C, hexagonal phase emerged. The average crystallite size of the film was 64 nm. Photoluminescence measurement indicates intense red emission around 612 nm due to the 5 D 0 ? 7 F 2 transition. Scanning electron microscopy indicated that agglomerates of noncrystalline particles with spherical shapes were present for the un-annealed films. After annealing at high temperature, finer morphology was revealed. Atomic force microscopy further confirmed the formation of new morphology at the higher annealing temperatures. UV-Vis measurement indicated a band gap in the range of 4.6-4.8 eV. It was concluded that the annealing temperature played an important role in the luminescence intensity and crystallinity of these films.

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Flat panel displays: how bright and colorful is the future?

Cited by 7 publications

References 15 publications

Investigation of the electron emission from pores in a diamond porous membrane

Investigation of the electron emission from pores in a diamond porous membrane

Applications

Temperature dependence of structural and luminescence properties of Eu3+-doped Y2O3 red-emitting phosphor thin films by pulsed laser deposition

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