摘要:
A method for controlling the formation of molybdenum solid solution in Mo—Si—B composites which comprises processing at 1400° C. or less to minimize, if not prevent, the silicon from going into solid solution in the molybdenum.
摘要:
A syntactic foam comprising hollow metallic shells and a solid metal foam matrix. The metal foam composites show high strength, particularly in comparison to previous metal foams, while maintaining a favorable strength to density ratio. The composite metal foams can be prepared by various techniques, such as powder metallurgy and casting or aspiration casting.
摘要:
Electrode configurations for an AC or DC gas discharge plasma display panel (PDP) device having one or more substrates and a multiplicity of pixels or sub-pixels that are defined by a hollow plasma-shell filled with an ionizable gas. Plasma-shell includes plasma-disc, plasma-dome, and plasma-sphere. The invention is described with reference to a plasma-disc. The plasma-disc has at least two opposing flat sides such as a flat top and flat bottom. Two or more addressing electrodes are in electrical contact with each plasma-disc. At least one electrode is in electrical contact with a side of the plasma-disc that is not flat.
摘要:
A PDP constructed out of one or more plasma-shells with an organic luminescent substance(s) located in close proximity to each plasma-shell. Each plasma-shell is a hollow geometric body filled with an ionizable gas. Photons from the gas discharge inside the plasma-shell excite the luminescent substance. In one embodiment the luminescent substance is located on the external surface of the plasma-shell. In another embodiment, the luminescent substance is located inside the plasma-shell. The plasma-shell may be made of an inorganic luminescent material with organic luminescent material located on the inside or outside of the plasma-shell. Plasma-shell includes plasma-sphere, plasma-disc, and plasma-dome. The plasma-shell may be used in combination with a plasma-tube.
摘要:
A method of manufacture and operation for plasma display panel (PDP) device having one or more substrates and a multiplicity of pixels or sub-pixels that are defined by a hollow plasma-shell filled with an ionizable gas. As used herein plasma-shell includes plasma-dome, plasma-disc, and plasma-sphere. The invention is described with reference to a plasma-dome, but other plasma-shells may be used including plasma-disc and plasma-sphere. The plasma-dome has a domed or round side and an opposing flat side such as a dome top and flat bottom. One or more other sides or edges may also be flat or not flat. The PDP contain inorganic and/or organic luminescent materials that are excited by a gas discharge within each plasma-dome. The luminescent material is located on an exterior and/or interior surface of the plasma-dome and/or incorporated into the shell of the plasma-dome. Up-conversion (Stokes) and down-conversion (Anti-Stokes) phosphor materials may be used.
摘要:
A gas discharge device constructed out of one or more plasma-shells with an organic luminescent substance(s) located in close proximity to each plasma-shell. Each plasma-shell is a hollow geometric body filled with an ionizable gas. Photons from the gas discharge inside the plasma-shell excite the luminescent substance. In one embodiment the luminescent substance is located on the external surface of the plasma-shell. In another embodiment, the luminescent substance is located inside the plasma-shell. The plasma-shell may be made of an inorganic luminescent material with organic luminescent material located on the inside or outside of the plasma-shell. The plasma-shell is of any suitable geometric shape and includes plasma-sphere, plasma-disc, and plasma-dome. A plasma-shell may be used in combination with a plasma-tube.
摘要:
A gas discharge device comprising a multiplicity of hollow gas filled Plasma-shells located on a substrate, each Plasma-shell being wholly or partially made of a first luminescent material, an exterior portion of each Plasma-shell containing a second luminescent material. The first luminescent material comprises an inorganic material or a combination of organic and inorganic materials. The second luminescent material comprises an organic material or a combination of organic and inorganic materials. Both the first and second luminescent materials may be the same material(s). The combination of organic and inorganic materials includes mixtures, suspensions, dispersions, layers, and coatings.
摘要:
Electrode configurations for a plasma display panel (PDP) device having one or more substrates and a multiplicity of pixels or sub-pixels that are defined by a hollow plasma-shell filled with an ionizable gas. The invention is described with reference to a plasma-disc, but other plasma-shells may be used including plasma-dome and plasma-sphere. The plasma-disc has at least two opposing flat sides such as a flat top and flat bottom or a flat rear and flat front. One or more other sides or edges may also be flat. Two or more addressing electrodes are in electrical contact with each plasma-disc, at least one electrode being in contact with a flat side of the plasma-disc.