MOS transistor with a settable threshold

Invention Grant

US08410539B2 MOS transistor with a settable threshold 有权

Title translation: MOS晶体管具有可设定的阈值

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Patent Title: MOS transistor with a settable threshold
Patent Title (中): MOS晶体管具有可设定的阈值
Application No.: US12279056

Application Date: 2007-02-14
Publication No.: US08410539B2

Publication Date: 2013-04-02
Inventor: Pascale Mazoyer , Germain Bossu
Applicant: Pascale Mazoyer , Germain Bossu
Applicant Address: FR Crolles
Assignee: STMicroelectronics (Crolles 2) SAS
Current Assignee: STMicroelectronics (Crolles 2) SAS
Current Assignee Address: FR Crolles
Agency: Wolf, Greenfield & Sacks, P.C.
Priority: FR0650525 20060214
International Application: PCT/FR2007/050798 WO 20070214
International Announcement: WO2007/093741 WO 20070823
Main IPC: H01L29/792
IPC: H01L29/792

MOS transistor with a settable threshold

Abstract:

A MOS transistor comprising a conductive extension of its source region, insulated from its substrate, and partially extending under its channel.

Abstract(Chinese):

MOS晶体管，包括其源极区域的导电延伸部分，与其衬底绝缘，并且在其沟道下部分延伸。

Public/Granted literature

US20100067310A1 MOS TRANSISTOR WITH A SETTABLE THRESHOLD Public/Granted day:2010-03-18

Information query

Espacenet

IPC分类:

H	电学
H01	基本电气元件
H01L	半导体器件；其他类目中不包括的电固体器件（使用半导体器件的测量入G01；一般电阻器入H01C；磁体、电感器、变压器入H01F；一般电容器入H01G；电解型器件入H01G9/00；电池组、蓄电池入H01M；波导管、谐振器或波导型线路入H01P；线路连接器、汇流器入H01R；受激发射器件入H01S；机电谐振器入H03H；扬声器、送话器、留声机拾音器或类似的声机电传感器入H04R；一般电光源入H05B；印刷电路、混合电路、电设备的外壳或结构零部件、电气元件的组件的制造入H05K；在具有特殊应用的电路中使用的半导体器件见应用相关的小类）
H01L29/00	专门适用于整流、放大、振荡或切换，并具有至少一个电位跃变势垒或表面势垒的半导体器件；具有至少一个电位跃变势垒或表面势垒，例如PN结耗尽层或载流子集结层的电容器或电阻器；半导体本体或其电极的零部件（H01L31/00至H01L47/00，H01L51/05优先；除半导体或其电极之外的零部件入H01L23/00；由在一个共用衬底内或其上形成的多个固态组件组成的器件入H01L27/00）
H01L29/66	.按半导体器件的类型区分的
H01L29/68	..只能通过对一个不通有待整流、放大或切换的电流的电极供给电流或施加电位方可进行控制的（H01L29/96优先）
H01L29/76	...单极器件
H01L29/772	....场效应晶体管
H01L29/78	.....由绝缘栅产生场效应的
H01L29/792	......带有电荷捕获栅绝缘体，例如MNOS存储晶体管