公开(公告)号：US09418984B2

公开(公告)日：2016-08-16

申请号：US14104317

申请日：2013-12-12

Applicant: STMicroelectronics S.r.l.

Inventor： Antonello Santangelo ,  Marcello Francesco Salvatore Giuffrida

IPC: H01L21/00 ,  H01L27/06 ,  H01L23/495 ,  H01L27/088 ,  H01L27/098 ,  H01L29/778 ,  H01L29/78 ,  H01L29/808 ,  H01L23/00

CPC classification number: H01L27/0617 ,  H01L23/49562 ,  H01L23/49575 ,  H01L24/05 ,  H01L24/06 ,  H01L24/32 ,  H01L24/48 ,  H01L24/49 ,  H01L24/73 ,  H01L27/0605 ,  H01L27/088 ,  H01L27/098 ,  H01L29/778 ,  H01L29/7816 ,  H01L29/808 ,  H01L2224/04042 ,  H01L2224/05553 ,  H01L2224/0603 ,  H01L2224/32245 ,  H01L2224/48091 ,  H01L2224/48137 ,  H01L2224/48247 ,  H01L2224/48257 ,  H01L2224/49111 ,  H01L2224/49112 ,  H01L2224/49171 ,  H01L2224/73265 ,  H01L2924/00014 ,  H01L2924/1033 ,  H01L2924/12032 ,  H01L2924/12036 ,  H01L2924/13062 ,  H01L2924/13064 ,  H01L2924/13091 ,  H01L2924/181 ,  H01L2924/30107 ,  H01L2924/00012 ,  H01L2924/00 ,  H01L2224/45099 ,  H01L2224/45015 ,  H01L2924/207

Abstract: An electronic power component including a normally on high-voltage transistor and a normally off low-voltage transistor. The normally on transistor and the normally off transistor are coupled in cascode configuration and are housed in a single package. The normally off transistor is of the bottom-source type.

Abstract translation: 一种电子功率元件，包括通常在高压晶体管和常关的低压晶体管。 通常在晶体管和常关晶体管以共成型配置耦合并且容纳在单个封装中。 常闭晶体管是底部源型。

公开(公告)号：US20150219581A1

公开(公告)日：2015-08-06

申请号：US14606930

申请日：2015-01-27

Applicant: STMICROELECTRONICS S.R.L.

Inventor： Antonello Santangelo ,  Salvatore Cascino ,  Roberto Modica ,  Viviana Cerantonio ,  Maurizio Moschetti ,  Alessandro Auditore

IPC: G01N27/22

CPC classification number: G01N27/223 ,  G01N27/00 ,  G01N27/22 ,  G01N27/227 ,  Y10T29/43

Abstract: A sensor of volatile substances includes: a first electrode structure and a second electrode structure capacitively coupled, comb-fingered, and arranged coplanar in a plane; and a sensitive layer, of a sensitive material that is permeable to a volatile substance and has electrical permittivity depending upon a concentration of the volatile substance absorbed by the sensitive material. The sensitive layer extends from opposite sides of the plane.

Abstract translation: 挥发性物质的传感器包括：第一电极结构和第二电极结构，其在平面内电容耦合，梳齿指状并排列成共面; 以及敏感材料的敏感层，该敏感材料对挥发性物质是可渗透的并且具有取决于敏感材料吸收的挥发性物质的浓度的介电常数。 敏感层从平面的相对侧延伸。