公开(公告)号：US09724921B2

公开(公告)日：2017-08-08

申请号：US15077671

申请日：2016-03-22

Applicant: STMicroelectronics S.r.l.

Inventor： Vincenza Di Palma ,  Fabrizio Porro

IPC: B41J2/135 ,  B41J2/16 ,  H01L21/02 ,  B41J2/14 ,  H01L21/306

CPC classification number: H01L21/02115 ,  B41J2/1433 ,  B41J2/1606 ,  B41J2/162 ,  B41J2/164 ,  H01L21/0206 ,  H01L21/02288 ,  H01L21/30604

Abstract: To apply an anti-wetting coating to a substrate of a semiconductor material, a method includes applying to a support a solution of a hydrocarbon comprising at least one unsaturated bond and, optionally, at least one hetero-atom for obtaining a layer of hydrocarbons. The method also includes treating at least one surface of the substrate of the semiconductor material with an acid. The layer of hydrocarbons is transferred from the support to the surface of the substrate of the semiconductor material. The layer of hydrocarbons is chemically coupled with the surface of the substrate of the semiconductor material.

公开(公告)号：US09321269B1

公开(公告)日：2016-04-26

申请号：US14836131

申请日：2015-08-26

Applicant: STMicroelectronics S.r.l.

Inventor： Vincenza Di Palma ,  Fabrizio Porro

IPC: B41J2/135 ,  B41J2/16 ,  B41J2/14

CPC classification number: H01L21/02115 ,  B41J2/1433 ,  B41J2/1606 ,  B41J2/162 ,  B41J2/164 ,  H01L21/0206 ,  H01L21/02288 ,  H01L21/30604

Abstract: A method for application of an anti-wetting coating to a substrate of a semiconductor material is described. The method includes applying to a support a solution of a hydrocarbon comprising at least one unsaturated bond and, optionally, at least one hetero-atom for obtaining a layer of hydrocarbons. The method also includes treating at least one surface of the substrate of the semiconductor material with an acid. The layer of hydrocarbons is transferred from the support to the surface of the substrate of the semiconductor material. The layer of hydrocarbons is chemically coupled with the surface of the substrate of the semiconductor material. The method may be applied to an integrated ink jet printhead provided with a nozzle plate in which the nozzle plate serves as the substrate of the semiconductor material.

Abstract translation: 对半导体材料的基板涂敷防湿涂层的方法进行说明。 该方法包括向载体施加包含至少一个不饱和键的烃的溶液和任选的至少一个杂原子以获得一层烃。 该方法还包括用酸处理半导体材料的衬底的至少一个表面。 烃层从载体转移到半导体材料的衬底表面。 烃层与半导体材料的衬底的表面化学偶联。 该方法可以应用于设置有喷嘴板的集成喷墨打印头，其中喷嘴板用作半导体材料的基板。

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。