公开(公告)号：US09910005B2

公开(公告)日：2018-03-06

申请号：US14951136

申请日：2015-11-24

Applicant: STMicroelectronics S.R.L.

Inventor： Andrea Di Matteo ,  Vincenza Di Palma ,  Maria Fortuna Bevilacqua ,  Angela Cimmino

IPC: G01N27/28 ,  C12Q1/00 ,  G01N33/543 ,  G01N27/327 ,  G01N27/403 ,  G03F7/00 ,  G03F7/16 ,  G03F7/20 ,  G03F7/26

CPC classification number: G01N27/28 ,  C12Q1/001 ,  G01N27/327 ,  G01N27/403 ,  G01N33/54386 ,  G03F7/0035 ,  G03F7/16 ,  G03F7/20 ,  G03F7/26

Abstract: A biosensor includes a flexible foil with an electrode layer positioned on the foil. An adhesive layer is positioned on the foil layer, and a first photo-definable hydrogel membrane is positioned over the electrode layer and the adhesive layer. A second photo-definable hydrogel membrane with an immobilized bio-recognition element is positioned over the first hydrogel membrane in contact with the electrode layer through an opening in the first hydrogel membrane.

公开(公告)号：US20160077427A1

公开(公告)日：2016-03-17

申请号：US14951094

申请日：2015-11-24

Applicant: STMicroelectronics S.R.L.

Inventor： Andrea Di Matteo ,  Vincenza Di Palma ,  Maria Fortuna Bevilacqua ,  Angela Cimmino

IPC: G03F7/00 ,  G01N27/403 ,  G03F7/26 ,  G03F7/16 ,  G03F7/20

CPC classification number: G01N27/28 ,  C12Q1/001 ,  G01N27/327 ,  G01N27/403 ,  G01N33/54386 ,  G03F7/0035 ,  G03F7/16 ,  G03F7/20 ,  G03F7/26

Abstract: A method for manufacturing a biosensor includes forming an electrode layer on a flexible foil. An adhesive layer is positioned on the foil layer, and a first photo-definable hydrogel membrane is positioned over the electrode layer and the adhesive layer. A second photo-definable hydrogel membrane with an immobilized bio-recognition element is positioned over the first hydrogel membrane in contact with the electrode layer through an opening in the first hydrogel membrane.

Abstract translation: 制造生物传感器的方法包括在柔性箔上形成电极层。 粘合剂层位于箔层上，并且第一可光定影的水凝胶膜位于电极层和粘合剂层之上。 具有固定化生物识别元件的第二光可定义水凝胶膜通过第一水凝胶膜中的开口定位在与电极层接触的第一水凝胶膜的上方。

公开(公告)号：US20170236994A1

公开(公告)日：2017-08-17

申请号：US15582124

申请日：2017-04-28

Applicant: STMicroelectronics S.R.L.

Inventor： Angela Cimmino ,  Giovanna Salzillo ,  Valeria Casuscelli ,  Andrea Di Matteo

IPC: H01L41/187 ,  C04B35/626 ,  H01L41/35 ,  C04B35/64 ,  C04B35/624 ,  C04B35/49 ,  C04B35/622

CPC classification number: H01L41/1871 ,  C04B35/465 ,  C04B35/4682 ,  C04B35/49 ,  C04B35/62218 ,  C04B35/62222 ,  C04B35/624 ,  C04B35/6264 ,  C04B35/62675 ,  C04B35/62685 ,  C04B35/6325 ,  C04B35/63444 ,  C04B35/63488 ,  C04B35/64 ,  C04B2235/3208 ,  C04B2235/3215 ,  C04B2235/3232 ,  C04B2235/3234 ,  C04B2235/3236 ,  C04B2235/3244 ,  C04B2235/3249 ,  C04B2235/3251 ,  C04B2235/3262 ,  C04B2235/3293 ,  C04B2235/441 ,  C04B2235/449 ,  C04B2235/6567 ,  C04B2235/72 ,  C04B2235/768 ,  C04B2235/81 ,  C04B2235/96 ,  C08K3/08 ,  C09D1/00 ,  C09D7/61 ,  H01L41/35

Abstract: The present disclosure relates to a precursor solution for the preparation of a ceramic of the BZT-αBXT type, where X is selected from Ca, Sn, Mn, and Nb, and α is a molar fraction selected in the range between 0.10 and 0.90, said solution comprising: 1) at least one barium precursor compound; 2) a precursor compound selected from the group consisting of at least one calcium compound, at least one tin compound, at least one manganese compound, and at least one niobium compound; 3) at least one anhydrous precursor compound of zirconium; 4) at least one anhydrous precursor compound of titanium; 5) a solvent selected from the group consisting of a polyol and mixtures of a polyol and a secondary solvent selected from the group consisting of alcohols, carboxylic acids, ketones, and mixtures thereof; and 6) a chelating agent, as well as method of using the same.

公开(公告)号：US10696597B2

公开(公告)日：2020-06-30

申请号：US15192648

申请日：2016-06-24

Applicant: STMicroelectronics S.R.L.

Inventor： Angela Cimmino ,  Giovanna Salzillo ,  Valeria Casuscelli ,  Andrea Di Matteo

IPC: C04B35/49 ,  C04B35/622 ,  C04B35/624 ,  C04B35/626 ,  C04B35/64 ,  C04B35/468 ,  C09D1/00 ,  C04B35/634 ,  C04B35/632 ,  C04B35/465 ,  C09D7/61 ,  C09D5/03

Abstract: The present disclosure relates to a precursor solution for the preparation of a ceramic of the BZT-αBXT type, where X is selected from Ca, Sn, Mn, and Nb, and α is a molar fraction selected in the range between 0.10 and 0.90, said solution comprising: 1) at least one barium precursor compound; 2) a precursor compound selected from the group consisting of at least one calcium compound, at least one tin compound, at least one manganese compound, and at least one niobium compound; 3) at least one anhydrous precursor compound of zirconium; 4) at least one anhydrous precursor compound of titanium; 5) a solvent selected from the group consisting of a polyol and mixtures of a polyol and a secondary solvent selected from the group consisting of alcohols, carboxylic acids, esters, ketones, ethers, and mixtures thereof; and 6) a chelating agent, as well as method of using the same.

公开(公告)号：US09823210B2

公开(公告)日：2017-11-21

申请号：US14951094

申请日：2015-11-24

Applicant: STMicroelectronics S.R.L.

Inventor： Andrea Di Matteo ,  Vincenza Di Palma ,  Maria Fortuna Bevilacqua ,  Angela Cimmino

IPC: G01N33/543 ,  G01N27/28 ,  C12Q1/00 ,  G01N27/327 ,  G01N27/403 ,  G03F7/00 ,  G03F7/16 ,  G03F7/20 ,  G03F7/26

CPC classification number: G01N27/28 ,  C12Q1/001 ,  G01N27/327 ,  G01N27/403 ,  G01N33/54386 ,  G03F7/0035 ,  G03F7/16 ,  G03F7/20 ,  G03F7/26

Abstract: A method for manufacturing a biosensor includes forming an electrode layer on a flexible foil. An adhesive layer is positioned on the foil layer, and a first photo-definable hydrogel membrane is positioned over the electrode layer and the adhesive layer. A second photo-definable hydrogel membrane with an immobilized bio-recognition element is positioned over the first hydrogel membrane in contact with the electrode layer through an opening in the first hydrogel membrane.

公开(公告)号：US20170152186A1

公开(公告)日：2017-06-01

申请号：US15192648

申请日：2016-06-24

Applicant: STMicroelectronics S.R.L.

Inventor： Angela Cimmino ,  Giovanna Salzillo ,  Valeria Casuscelli ,  Andrea Di Matteo

IPC: C04B35/468 ,  B05D3/00 ,  C04B35/64 ,  C09D1/00 ,  C04B35/622

CPC classification number: C04B35/4682 ,  C04B35/465 ,  C04B35/49 ,  C04B35/62222 ,  C04B35/624 ,  C04B35/6264 ,  C04B35/62675 ,  C04B35/62685 ,  C04B35/6325 ,  C04B35/63444 ,  C04B35/63488 ,  C04B2235/3208 ,  C04B2235/3215 ,  C04B2235/3232 ,  C04B2235/3234 ,  C04B2235/3244 ,  C04B2235/3251 ,  C04B2235/3262 ,  C04B2235/3293 ,  C04B2235/441 ,  C04B2235/449 ,  C04B2235/72 ,  C04B2235/768 ,  C04B2235/81 ,  C09D1/00 ,  C09D5/03 ,  C09D7/61

Abstract: The present disclosure relates to a precursor solution for the preparation of a ceramic of the BZT-αBXT type, where X is selected from Ca, Sn, Mn, and Nb, and a is a molar fraction selected in the range between 0.10 and 0.90, said solution comprising: 1) at least one barium precursor compound; 2) a precursor compound selected from the group consisting of at least one calcium compound, at least one tin compound, at least one manganese compound, and at least one niobium compound; 3) at least one anhydrous precursor compound of zirconium; 4) at least one anhydrous precursor compound of titanium; 5) a solvent selected from the group consisting of a polyol and mixtures of a polyol and a secondary solvent selected from the group consisting of alcohols, carboxylic acids, esters, ketones, ethers, and mixtures thereof; and 6) a chelating agent, as well as method of using the same.

公开(公告)号：US20160077034A1

公开(公告)日：2016-03-17

申请号：US14951136

申请日：2015-11-24

Applicant: STMicroelectronics S.R.L.

Inventor： Andrea Di Matteo ,  Vincenza Di Palma ,  Maria Fortuna Bevilacqua ,  Angela Cimmino

IPC: G01N27/28 ,  G01N27/327

CPC classification number: G01N27/28 ,  C12Q1/001 ,  G01N27/327 ,  G01N27/403 ,  G01N33/54386 ,  G03F7/0035 ,  G03F7/16 ,  G03F7/20 ,  G03F7/26

Abstract: A biosensor includes a flexible foil with an electrode layer positioned on the foil. An adhesive layer is positioned on the foil layer, and a first photo-definable hydrogel membrane is positioned over the electrode layer and the adhesive layer. A second photo-definable hydrogel membrane with an immobilized bio-recognition element is positioned over the first hydrogel membrane in contact with the electrode layer through an opening in the first hydrogel membrane.

Abstract translation: 生物传感器包括具有位于箔上的电极层的柔性箔。 粘合剂层位于箔层上，并且第一可光定影的水凝胶膜位于电极层和粘合剂层之上。 具有固定化生物识别元件的第二光可定义水凝胶膜通过第一水凝胶膜中的开口定位在与电极层接触的第一水凝胶膜的上方。

公开(公告)号：US09244067B2

公开(公告)日：2016-01-26

申请号：US13929654

申请日：2013-06-27

Applicant: STMicroelectronics S.r.l.

Inventor： Andrea Di Matteo ,  Vincenza Di Palma ,  Maria Fortuna Bevilacqua ,  Angela Cimmino

IPC: G01N33/543 ,  C12Q1/00

CPC classification number: G01N27/28 ,  C12Q1/001 ,  G01N27/327 ,  G01N27/403 ,  G01N33/54386 ,  G03F7/0035 ,  G03F7/16 ,  G03F7/20 ,  G03F7/26

Abstract: A biosensor includes a flexible foil with an electrode layer positioned on the foil. An adhesive layer is positioned on the foil layer, and a first photo-definable hydrogel membrane is positioned over the electrode layer and the adhesive layer. A second photo-definable hydrogel membrane with an immobilized bio-recognition element is positioned over the first hydrogel membrane in contact with the electrode layer through an opening in the first hydrogel membrane.

Abstract translation: 生物传感器包括具有位于箔上的电极层的柔性箔。 粘合剂层位于箔层上，并且第一可光定影的水凝胶膜位于电极层和粘合剂层之上。 具有固定化生物识别元件的第二光可定义水凝胶膜通过第一水凝胶膜中的开口定位在与电极层接触的第一水凝胶膜的上方。