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1.发明申请INTEGRATED GAS SENSOR DEVICE, IN PARTICULAR FOR DETECTING CARBON MONOXIDE (CO) 有权集成气体传感器装置，特别是用于检测一氧化碳（CO）公开(公告)号：US20150001076A1
公开(公告)日：2015-01-01
申请号：US14318321
申请日：2014-06-27
Applicant: STMICROELECTRONICS S.R.L.
Inventor： Fabrizio Porro , Valeria Casuscelli , Francesco Foncellino , Giovanna Salzillo , Luigi Giuseppe Occhipinti
CPC classification number: G01N27/26 , G01N27/4045 , G01N33/0027
Abstract: It is described an integrated gas sensor device comprising a silicon substrate and an oxide layer on the silicon substrate, as well as a working electrode, a counter electrode and a reference electrode, on the oxide layer, the working electrode and the counter electrode having respective active area exposed to an environmental air through at least a plurality of first openings and a plurality of second openings in the oxide layer in correspondence of the working electrode and of the counter electrode, further comprising an electrolyte layer portion and a hydrogel layer portion on the electrolyte layer portion, the electrolyte and hydrogel layer portions having a same size, suitable to cover at least the working, counter and reference electrodes, the hydrogel layer portion acting as a “quasi solid state” water reservoir.
Abstract translation: 描述了一种集成气体传感器装置，其包括在硅衬底上的硅衬底和氧化物层，以及在氧化物层上的工作电极，对电极和参考电极，工作电极和对电极具有相应的 活性区域通过工作电极和对电极的对应于氧化物层中的至少多个第一开口和多个第二开口暴露于环境空气，还包括电解质层部分和水凝胶层部分 电解质层部分，电解质和水凝胶层部分具有相同的尺寸，适合于至少覆盖工作电极，反作用电极和参比电极，水凝胶层部分用作“准固态”储水器。
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公开(公告)号：US10429335B2
公开(公告)日：2019-10-01
申请号：US15658171
申请日：2017-07-24
Applicant: STMICROELECTRONICS S.R.L.
Inventor： Fabrizio Porro , Valeria Casuscelli , Francesco Foncellino , Giovanna Salzillo , Luigi Giuseppe Occhipinti
Abstract: It is described an integrated gas sensor device comprising a silicon substrate and an oxide layer on the silicon substrate, as well as a working electrode, a counter electrode and a reference electrode, on the oxide layer, the working electrode and the counter electrode having respective active area exposed to an environmental air through at least a plurality of first openings and a plurality of second openings in the oxide layer in correspondence of the working electrode and of the counter electrode, further comprising an electrolyte layer portion and a hydrogel layer portion on the electrolyte layer portion, the electrolyte and hydrogel layer portions having a same size, suitable to cover at least the working, counter and reference electrodes, the hydrogel layer portion acting as a “quasi solid state” water reservoir.
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3.发明申请THIN FILM TRANSISTORS FORMED BY ORGANIC SEMICONDUCTORS USING A HYBRID PATTERNING REGIME 有权有机半导体使用混合布局方案形成的薄膜晶体管公开(公告)号：US20140199807A1
公开(公告)日：2014-07-17
申请号：US14157097
申请日：2014-01-16
Applicant: STMicroelectronics S.r.l.
IPC: H01L51/05
CPC classification number: H01L51/0545 , H01L51/0005 , H01L51/0023 , H01L51/0525
Abstract: The present disclosure describes a process strategy for forming bottom gate/bottom contact organic TFTs in CMOS technology by using a hybrid deposition/patterning regime. To this end, gate electrodes, gate dielectric materials and drain and source electrodes are formed on the basis of lithography processes, while the organic semiconductor materials are provided as the last layers by using a spatially selective printing process.
Abstract translation: 本公开描述了通过使用混合沉积/图案化方案在CMOS技术中形成底栅/底接触有机TFT的工艺策略。 为此，基于光刻工艺形成栅极电极，栅极电介质材料和漏极和源极电极，而通过使用空间选择性印刷工艺将有机半导体材料提供为最后层。
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公开(公告)号：US09746439B2
公开(公告)日：2017-08-29
申请号：US14318321
申请日：2014-06-27
Applicant: STMicroelectronics S.r.l.
Inventor： Fabrizio Porro , Valeria Casuscelli , Francesco Foncellino , Giovanna Salzillo , Luigi Giuseppe Occhipinti
IPC: G01N27/00 , G01N27/26 , G01N27/404 , G01N33/00
CPC classification number: G01N27/26 , G01N27/4045 , G01N33/0027
Abstract: It is described an integrated gas sensor device comprising a silicon substrate and an oxide layer on the silicon substrate, as well as a working electrode, a counter electrode and a reference electrode, on the oxide layer, the working electrode and the counter electrode having respective active area exposed to an environmental air through at least a plurality of first openings and a plurality of second openings in the oxide layer in correspondence of the working electrode and of the counter electrode, further comprising an electrolyte layer portion and a hydrogel layer portion on the electrolyte layer portion, the electrolyte and hydrogel layer portions having a same size, suitable to cover at least the working, counter and reference electrodes, the hydrogel layer portion acting as a “quasi solid state” water reservoir.
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公开(公告)号：US20140251805A1
公开(公告)日：2014-09-11
申请号：US14200576
申请日：2014-03-07
Applicant: STMicroelectronics S.r.l.
IPC: G01N27/30
CPC classification number: G01N27/302 , G01N27/3335 , G01N27/4167
Abstract: The present disclosure relates to a sensor for detecting hydrogen ions in an aqueous solution comprising a support, a reference electrode, a working electrode and a counter electrode supported by said support, the reference electrode being made of a material comprising silver and silver chloride, the counter electrode being made of a conductive material. The working electrode comprises a substrate and a layer made of an inherently electrically conductive polymer of the polythiophene or polyaniline (PANI) or polypyrrole class.
Abstract translation: 本发明涉及一种用于检测水溶液中氢离子的传感器，包括载体，参比电极，工作电极和由所述载体支撑的对电极，参比电极由包含银和氯化银的材料制成， 对电极由导电材料制成。 工作电极包括基底和由聚噻吩或聚苯胺（PANI）或聚吡咯类的固有导电聚合物制成的层。
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Patent Agency Ranking
6.发明申请METHODS AND A MOLD ASSEMBLY FOR FABRICATING POLYMER STRUCTURES BY IMPRINT TECHNIQUES 审中-公开用于通过印刷技术制造聚合物结构的方法和模具组件公开(公告)号：US20140084519A1
公开(公告)日：2014-03-27
申请号：US14030888
申请日：2013-09-18
Inventor： Fabrizio Porro , Antonio Scognamiglio , Raffaele Vecchione , Valeria Casuscelli , Andrea Di Matteo , Luigi Giuseppe Occhipinti , Paolo Netti
CPC classification number: B29C59/02 , B29C35/0888 , B29C37/0003 , B29C37/0053 , B29C59/002 , B29C59/14 , B29C2035/0827 , B29C2059/145 , B29K2995/0093 , G03F7/0002
Abstract: The present disclosure relates to mold components and imprint lithography techniques applied on the basis of organic mold materials in order to form polymer microstructure elements. It has been recognized that adapting surface characteristics of at least one mold component may significantly enhance performance of the lithography process, in particular with respect to suppressing residual polymer material, which in conventional strategies may have to be removed on the basis of an additional etch process.
Abstract translation: 本公开涉及基于有机模具材料应用的模具部件和压印光刻技术，以形成聚合物微结构元件。 已经认识到，适应至少一个模具部件的表面特性可以显着提高光刻工艺的性能，特别是关于抑制残余聚合物材料的性能，其在常规策略中可能必须基于额外的蚀刻工艺去除 。
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公开(公告)号：US20170322170A1
公开(公告)日：2017-11-09
申请号：US15658171
申请日：2017-07-24
Applicant: STMICROELECTRONICS S.R.L.
Inventor： Fabrizio Porro , Valeria Casuscelli , Francesco Foncellino , Giovanna Salzillo , Luigi Giuseppe Occhipinti
IPC: G01N27/26 , G01N33/00 , G01N27/404
CPC classification number: G01N27/26 , G01N27/4045 , G01N33/0027
Abstract: It is described an integrated gas sensor device comprising a silicon substrate and an oxide layer on the silicon substrate, as well as a working electrode, a counter electrode and a reference electrode, on the oxide layer, the working electrode and the counter electrode having respective active area exposed to an environmental air through at least a plurality of first openings and a plurality of second openings in the oxide layer in correspondence of the working electrode and of the counter electrode, further comprising an electrolyte layer portion and a hydrogel layer portion on the electrolyte layer portion, the electrolyte and hydrogel layer portions having a same size, suitable to cover at least the working, counter and reference electrodes, the hydrogel layer portion acting as a “quasi solid state” water reservoir.
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公开(公告)号：US09777317B2
公开(公告)日：2017-10-03
申请号：US13956677
申请日：2013-08-01
Applicant: STMicroelectronics S.r.l. , bioMérieux S.A.
Inventor： Giuseppe Emanuele Spoto , Luigi Giuseppe Occhipinti , Cristian Dall'Oglio , Crocifisso Marco Antonio Renna , Laurent Drazek
CPC classification number: C12Q1/686 , B01L3/5027 , B01L2300/0816 , B01L2300/0864
Abstract: A microfluidic device (1000-1005), comprising: a semiconductor body (2) having a first side (2a) and a second side (2b) opposite to one another, and housing, at the first side, a plurality of wells (4), having a first depth; an inlet region (30) forming an entrance point for a fluid to be supplied to the wells; a main channel (6a) fluidically connected to the inlet region, and having a second depth; and a plurality of secondary channels (6b) fluidically connecting the main channel to a respective well, and having a third depth. The first depth is higher than the second depth, which in turn is higher than the third depth. According to an aspect, the microfluidic device further comprises a cover layer (8), arranged above the first side of the semiconductor body, configured for sealing the wells and provided with at least a first valve hole (54) which extends through the cover layer and overlaps, at least partially, the secondary channels; and a flexible layer (14), arranged above the cover layer and provided with at least a protrusion (74) extending through the first valve hole towards the semiconductor body and overlapping, at least partially, the secondary channels, the flexible layer being configured such that, when a pressure is applied on it, the protrusion contacts the semiconductor body and enters the secondary channels thus fluidically isolating the wells from one another.
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公开(公告)号：US09588075B2
公开(公告)日：2017-03-07
申请号：US14200576
申请日：2014-03-07
Applicant: STMicroelectronics S.r.l.
IPC: C25D17/00 , G01N27/30 , G01N27/333 , G01N27/416
CPC classification number: G01N27/302 , G01N27/3335 , G01N27/4167
Abstract: The present disclosure relates to a sensor for detecting hydrogen ions in an aqueous solution comprising a support, a reference electrode, a working electrode and a counter electrode supported by said support, the reference electrode being made of a material comprising silver and silver chloride, the counter electrode being made of a conductive material. The working electrode comprises a substrate and a layer made of an inherently electrically conductive polymer of the polythiophene or polyaniline (PANI) or polypyrrole class.
Abstract translation: 本发明涉及一种用于检测水溶液中氢离子的传感器，包括载体，参比电极，工作电极和由所述载体支撑的对电极，参比电极由包含银和氯化银的材料制成， 对电极由导电材料制成。 工作电极包括基底和由聚噻吩或聚苯胺（PANI）或聚吡咯类的固有导电聚合物制成的层。
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公开(公告)号：US09099529B2
公开(公告)日：2015-08-04
申请号：US14032067
申请日：2013-09-19
Applicant: STMicroelectronics S.r.l.
Inventor： Vincenza Di Palma , Andrea Di Matteo , Luigi Giuseppe Occhipinti
IPC: H01L21/00 , H01L35/24 , H01L29/00 , H01L21/768 , H01L21/321 , H01L51/00 , H01L51/05
CPC classification number: H01L21/76805 , H01L21/32115 , H01L51/0018 , H01L51/0023 , H01L51/0516
Abstract: The present disclosure relates to microstructure devices, in which a conductive pattern is formed on the basis of a conductive polymer material. In order to avoid the deposition and processing of the sacrificial materials and reduce a negative influence of the lithography process on sensitive conductive polymer materials a one-layer patterning sequence is proposed, in which a trench pattern is formed in a dielectric material that is subsequently filled with the conductive polymer material.
Abstract translation: 本公开涉及其中基于导电聚合物材料形成导电图案的微结构器件。 为了避免牺牲材料的沉积和处理并减少光刻工艺对敏感导电聚合物材料的负面影响，提出了一种单层图案化顺序，其中沟槽图案形成在随后填充的电介质材料中 与导电聚合物材料。
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