摘要:
A discharge lamp comprising a holed metallic structure that serves as a support for an amalgam Bi—In—X—Hg, a method for controlling pressure of mercury within discharge lamps and a process for manufacturing of the lamps are described.
摘要:
The present invention relates to a DSC type solar cell comprising a pair of electrodes serving as anode and cathode, respectively, between which an electrolytic solution is arranged, wherein the anode comprises a supporting member on which a metal oxide layer comprising powders of titanium dioxide and nanozeolites is arranged. The average diameter of the powders of titanium dioxide is comprised between 3 and 30 nm and the average diameter of at least the ten percent of the added powders of nanozeolites is comprised between 200 and 400 nm. Thanks to this particular configuration of the anode, the DSC cell of the invention allows to improve the conversion efficiency of the light into electric energy.
摘要:
A process is provided for manufacturing devices that carry an active material. The process involves the continuous deposition of a strip of low-melting alloy in the liquid state on a ribbon of a metal net or a micro-perforated and stretched sheet metal, which surface has been pre-treated, for example by means of deoxidation. The ribbon is preferably prepared for subsequent cutting into individual components with active material. The deposition can occur by immersion into laminar wave or into a constant jet, by spraying of small drops or by liquid dispensation.
摘要:
An organic electro-luminescent display is provided, including a thin layer (16) of an electron-donor metal between cathodes (17) and an organic electron transport layer (15), and a partial doping of the latter layer with the same metal.
摘要:
A combined pumping system (10) comprises a getter pump (12) and an ion pump (13). The getter and ion pumps (12, 13) are mounted on a same flange (11) and are arranged on the same side of said flange (11) at two different points thereof.
摘要:
The present invention relates to a method for manufacturing H2O composite sorbers consisting of a polymeric matrix in which hygroscopic inorganic salts are dissolved, to composite sorbers consisting of hygroscopic inorganic salts dissolved in a polymeric matrix and their use for the removal of H2O from the housings of devices sensitive to the presence of H2O.
摘要翻译:本发明涉及一种制备H 2 O复合吸收剂的方法,该方法由溶解有吸湿性无机盐的聚合物基体组成,由溶解在聚合物基质中的吸湿性无机盐组成的复合吸收剂及其从壳体中除去H 2 O 器件对H2O的存在敏感。
摘要:
A process is provided for manufacturing micromechanical devices formed by joining two parts together by direct bonding. One of the parts (12) is made of silicon and the other one is made of a material chosen between silicon and a semiconductor ceramic or oxidic material. The joint between the two parts forms a cavity (14) containing the functional elements of the device (11), possible auxiliary elements and a getter material deposit (13).
摘要:
An actuator (10) is described in which the functional element (11) is made of a shape memory alloy, and comprising means (14, 18) for increasing the load applied onto the functional element when the external temperature increases, thus causing a consequent variation of the transition temperatures characterizing the hysteresis cycle of said functional element.
摘要:
The invention relates to a hydrophobically coated molecular sieve which comprises particles having a particle size of 1000 nm or less, the surface of the particles being coated with a silane of the general formula SiR1R2R3R4, and also to a method of producing it and to a method of using it. In addition, the invention relates to use of the coated molecular sieve and also to compositions comprising the molecular sieve and to use in producing apparatus such as, for example, electronic components and devices.
摘要:
A method includes releasing mercury in devices requiring mercury, in particular fluorescent lamps. The method includes the use of manganese-mercury compositions.