摘要:
A method of treating a printer component, a printhead, and a printer are provided. The method includes providing an electrode proximate to the printer component to be treated; introducing a plasma treatment gas in an area proximate to the printer component to be treated; and treating the printer component by applying power to the electrode thereby producing a micro-scale plasma at near atmospheric pressure, the micro-scale plasma acting on the printer component.
摘要:
A method of treating a printer component, a printhead, and a printer are provided. The method includes providing an electrode proximate to the printer component to be treated; introducing a plasma treatment gas in an area proximate to the printer component to be treated; and treating the printer component by applying power to the electrode thereby producing a micro-scale plasma at near atmospheric pressure, the micro-scale plasma acting on the printer component.
摘要:
A method and apparatus are taught for treating polyolefin containing or polyolefin-coated webs or laminates for obtaining the proper surface characteristics to promote adhesion of photosensitive coating materials and/or layers typically coated thereon. The web is passed through a high-voltage sheath region or dark space of the plasma generated by a powered electrode residing in a discharge zone. The frequency of the driving voltage must be above a lower bound dictated by the properties of the paper support and the plasma, and it must be below an upper bound beyond which the sheath voltages drop significantly and it is observed that the benefits of this approach diminish. The dark space is generated by a treatment electrode in a treatment zone. There is a counter electrode having a surface area in said treatment zone which is at least as great as the surface area of the treatment electrode. A power supply is included for driving the treatment electrode with an oscillating high voltage at a frequency less than about 2 MHz and greater than 1/tc where tc is the charging time of a web surface exposed to a rms ion current in the plasma.
摘要:
An apparatus for treating paper web materials with a plasma, said apparatus comprising a dark space generated by a treatment electrode in a treatment zone. There is a counter electrode having a surface area in said treatment zone which is not greater than a surface area of said counter electrode. A power supply is included for driving either said treatment electrode or said counter electrode with an oscillating high voltage at a frequency less than about 2 MHz and greater than 1/tc where tc is the charging time of a web surface exposed to a rms ion current in the plasma.
摘要:
A method of making an electronic device in which a conductive electrode has been formed over a substrate including using a liquid to clean the conductive electrode, heating in a processing station the conductive electrode to a temperature which dries the conductive electrode and thereby removes residual cleaning liquid applied during the cleaning step, and providing an oxidizing plasma in the processing station to modify the properties of the conductive electrode. The method also includes producing a fluorocarbon plasma in the processing station to form a fluorocarbon layer over the modified conductive electrode, and further processing the structure to produce the electronic device.
摘要:
A method and apparatus are taught for treating paper webs for obtaining the proper surface characteristics to promote adhesion of nonphotosensitive coating materials and/or layers typically coated thereon. The web is passed through a high-voltage sheath region or dark space of the plasma generated by a powered electrode residing in a discharge zone. The frequency of the driving voltage must be above a lower bound dictated by the properties of the paper support and the plasma, and it must be below an upper bound beyond which the sheath voltages drop significantly and it is observed that the benefits of this approach diminish. The dark space is generated by a treatment electrode in a treatment zone. There is a counter electrode having a surface area in said treatment zone which is at least as great as the surface area of the treatment electrode. A power supply is included for driving the treatment electrode with an oscillating high voltage at a frequency less than about 2 MHz and greater than 1/tc where tc is the charging time of a web surface exposed to a rms ion current in the plasma.
摘要:
A method of producing a patterned inorganic thin film element includes providing a substrate having a patterned thin layer of polymeric inhibitor on the surface. The substrate and the patterned thin layer of polymeric inhibitor are exposed to a highly reactive oxygen process. An inorganic thin film layer is deposited on the substrate in areas without inhibitor using an atomic layer deposition process.
摘要:
A method of producing a patterned inorganic thin film element includes providing a substrate. A thin layer of polymeric inhibitor is uniformly depositing on the substrate. A patterned mask having open areas is provided on the thin layer of polymeric inhibitor. The thin layer of polymeric inhibitor is patterned by removing inhibitor from areas exposed by the open areas of the patterned mask using a highly reactive oxygen process. An inorganic thin film layer is deposited on the substrate in the areas exposed by the removal of the thin layer of polymeric inhibitor using an atomic layer deposition process.
摘要:
A process for printing inkjet ink and other aqueous compositions through silicon-based microelectromechanical printer structures is disclosed that suppresses the normal dissolution of the silicon device components in contact with the aqueous composition. Inkjet ink and other aqueous compositions used in the process contain the soluble salts of organic aromatic azo compounds in sufficient concentrations to inhibit silicon corrosion. The useful lifetime of microelectromechanical fluidic devices based on silicon fabrication is extended.
摘要:
Phosphor compositions are disclosed comprised of a BaGd.sub.2 O.sub.4 host which is activated by at least one of Tb and Sm. These phosphors are useful as storage phosphors. An imaging plate utilizing these phosphors is also disclosed.
摘要翻译:公开了由BaGd 2 O 4主体组成的荧光体组合物,其由Tb和Sm中的至少一种活化。 这些荧光体可用作储存荧光体。 还公开了利用这些荧光体的成像板。