Saes Getters S.p.a.

Giorgio Longoni

Marco Amiotti

Luca Toia

Antonio Bonucci

Roberto Giannantonio

Lorena Cattaneo

Chiara Vescovi

Sergio Rondena

Johnny Mio Bertolo

Corrado Carretti

Alessio Corazza

Stefano Tominetti

There are described dispensers () of alkali or alkaline-earth metals, comprising deposits of getter materials () and alkali or alkaline-earth metal sources (), in which the sources of alkali or alkaline-earth metal are protected from environmental gases by said deposits of getter materials.

Air-stable alkali or alkaline-earth metal dispensers

Rechargeable lithium batteries are described comprising an airtight container, electrodes immersed in an electrolytic solution and spaced apart by means of one or more separators, electrical contacts connected to the electrodes and a means for sorbing harmful substances formed of a multilayer polymeric sheet comprised of an inner layer of a polymeric material containing particles of one or more getter materials for the sorption of the harmful substances, and at least one external protective layer of a polymeric material impermeable to the electrolyte, wherein all the polymeric materials are permeable to the harmful substances.

Rechargeable lithium batteries comprising means for the sorption of harmful substances in the form of a multilayer polymeric sheet

The present invention relates to a method for manufacturing thin-film photovoltaic panels by the use of a sealing means composed by a polymeric tri-layer comprising a composite getter system composed of a polymer with a low HO transmission, having dispersed in its inside a HO sorption material, and two outer polymeric layers with the composite getter system therebetween, as well as to a polymeric tri-layer for the manufacturing of photovoltaic panels.

Method for manufacturing photovoltaic panels by the use of a polymeric tri-layer comprising a composite getter system

Getter systems are provided including one or more deposits of getter materials, wherein at least one of the deposits is in contact with a layer of a material having HO transport properties.

Getter systems comprising one or more deposits of getter material and a layer of material for the transport of water

The present invention refers to a composite getter for thin-film photovoltaic panels which is made with a polymer having low HO transmission containing one or more alkaline earth metal oxide, to a photovoltaic panel containing such composite getter and to a method for the manufacturing of photovoltaic panels.

Composite getter for manufacturing photovoltaic panels

Rechargeable lithium batteries are described comprising an airtight container, electrodes immersed in an electrolytic solution and spaced apart by means of one or more separators, electrical contacts connected to the electrodes and a means for sorbing harmful substances formed of a multilayer polymeric sheet () comprised of an inner layer () of a polymeric material containing particles () of one or more getter materials for the sorption of the harmful substances, and at least one external protective layer () of a polymeric material impermeable to the electrolyte, wherein all the polymeric materials are permeable to the harmful substances.

Getter systems are provided having a phase being active in the sorption of gas inserted in the pores of a porous material. The porous material is, in turn, dispersed in a polymeric means that is permeable to the gas to be sorbed.

Getter systems comprising a gas-sorbing phase in the pores of a porous material distributed in a permeable means

Rechargeable lithium batteries are described, comprising an airtight container, electrodes immersed in an electrolytic solution and spaced apart by means of one or more separators, electrical contacts connected to the electrodes and means () for sorbing harmful substances, the means comprising a polymeric housing () being permeable to said harmful substances but impermeable to the electrolyte and containing one or more getter materials () for the sorption of said harmful substances.

Rechargeable lithium batteries comprising means for the sorption of harmful substances

A method for a controlled dispensing of mercury by mercury sources that release mercury at a temperature Te, the sources being kept at a conditioning temperature Tc&#x3c;Te and being brought to a temperature T&#x3e;Te by means of displacement of the mercury sources.

Method and system for the controlled dispensing of mercury and devices manufactured through this method

A gas sorbing system is formed by gas sorbing components which are dispersed in a polymeric matrix which is porous or permeable to the gases to be sorbed. The gas sorbing components include a central nucleus, selected among a silica particle, polyhedral oligomeric silsesquioxane and a spherosilicate, to which there are bound at least one organic or metalorganic radical carrying a functional group, which is able to chemically fix the gas to be sorbed, and at least one anchoring organic radical including a chain of carbon atoms, which has the functionality of fixing the nucleus in the matrix polymer.

Gas sorbing composite systems and methods for their manufacturing

Getter systems are provided having a phase active in the sorption of gas, inserted in the pores of a porous material. The porous material is, in turn, dispersed in a polymeric means having a low permeability to the gas to be sorbed.

Getter systems comprising an active phase inserted in a porous material distributed in a low permeability means

The present invention relates to a method for manufacturing thin-film photovoltaic panels by the use of a sealing means composed by a polymeric tie layer comprising getter system composed of a polymer with low HO transmission having dispersed in its inside HO sorption material, and two outer polymeric layers with the composite getter system therebetween, as well as to polymeric tri-layer for the manufacturing of photovoltaic panels.

A manufacturing process for the production of plasma display panels is provided which allows obtaining in a simple way displays in which getter materials deposits are present in contact with the atmosphere present in channels or cells of the display. The process includes a step of forming the getter material deposits on a free surface of the magnesium oxide layer at positions essentially corresponding to contact areas between the front glass panel and the barriers on the rear glass panel of the display panel.

Process for the production of plasma displays with distributed getter material and displays thus obtained

The present invention relates to a process for depositing a calcium getter thin film inside a system operating under vacuum. The process comprises the steps of introducing into the system under vacuum at least one evaporable getter device with an air-stable calcium compound. The system is evacuated until a pressure value Pis reached. The system is then heated up to the calcium evaporation temperature of the stable compound. The system evacuation continues until a pressure value P, which is lower than P, is reached and the system is sealed. In a preferred embodiment, the heating step separates the two evacuation steps.

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Monza, Italy

Giorgio Longoni