公开(公告)号：EP2443593A1

公开(公告)日：2012-04-25

申请号：EP10734221.4

申请日：2010-06-03

Applicant: ST Microelectronics (Rousset) SAS

Inventor： WUIDART, Luc

IPC: G06K19/07

CPC classification number: G06K19/0723 ,  G06K19/0701 ,  G06K19/0702 ,  G06K19/0715 ,  G06K19/0726

Abstract: The invention relates to a method for energy recovery by an electromagnetic transponder in the field of a terminal, wherein: a relation (r) between the current coupling factor of the transponder with the terminal and an optimum coupling position (k
opt]R20 ) with a resistive load value (R20) is evaluated (65); and a discordance of the oscillating circuit is caused if the relation is higher than a first upper threshold or equal to the unit.

公开(公告)号：EP2286450B1

公开(公告)日：2011-10-19

申请号：EP09757723.3

申请日：2009-05-12

Applicant: ST Microelectronics (Rousset) SAS

Inventor： FORNARA, Pascal

IPC: H01L21/8246 ,  H01L27/02 ,  H01L27/112 ,  H01L27/115 ,  G11C16/00 ,  G11C17/00

CPC classification number: H01L27/1052 ,  H01L27/112 ,  H01L27/11213 ,  H01L27/11519 ,  H01L27/11521

Abstract: A non-volatile memory including at least first and second memory cells each including a storage MOS transistor with dual gates and an insulation layer provided between the two gates. The insulation layer of the storage transistor of the second memory cell includes at least one portion that is less insulating than the insulation layer of the storage transistor of the first memory cell.

公开(公告)号：EP2240956A1

公开(公告)日：2010-10-20

申请号：EP08869950.9

申请日：2008-12-31

Applicant: ST Microelectronics (Rousset) SAS

Inventor： FORNARA, Pascal

IPC: H01L21/28 ,  H01L21/8247 ,  H01L27/115 ,  G04F10/10 ,  G11C16/04 ,  H01L29/423 ,  H01L29/51

CPC classification number: G04F10/10 ,  G11C16/0433 ,  G11C16/0441 ,  G11C16/28 ,  G11C16/349 ,  G11C27/005 ,  H01L21/28273 ,  H01L27/115 ,  H01L27/11521 ,  H01L27/11524 ,  H01L29/511 ,  H01L29/518 ,  H01L29/66825 ,  H01L29/788

Abstract: The invention relates to an EEPROM memory cell that comprises a dual-gate MOS transistor in which the two gates (87, 98) are separated by an insulation layer, characterised in that the insulation layer includes a first portion (89) and a second portion (96) having lower insulation properties than the first one, the second portion being located at least partially above a channel area of the transistor.

公开(公告)号：EP2693440B1

公开(公告)日：2018-07-04

申请号：EP13169505.8

申请日：2013-05-28

Applicant: ST Microelectronics (Rousset) SAS

Inventor： Marinet, Fabrice ,  Fornara, Pascal

IPC: G11C27/02 ,  G04F10/10 ,  H01L29/66 ,  H01L49/02

CPC classification number: H01L27/00 ,  G04F10/10 ,  G11C27/024 ,  H01L28/40 ,  H01L28/60

公开(公告)号：EP2443593B1

公开(公告)日：2015-09-09

申请号：EP10734221.4

申请日：2010-06-03

Applicant: ST Microelectronics (Rousset) SAS

Inventor： WUIDART, Luc

IPC: G06K19/07

CPC classification number: G06K19/0723 ,  G06K19/0701 ,  G06K19/0702 ,  G06K19/0715 ,  G06K19/0726

公开(公告)号：EP2656578A1

公开(公告)日：2013-10-30

申请号：EP11817368.1

申请日：2011-12-16

Applicant: Proton World International N.V. ,  ST Microelectronics (Rousset) SAS

Inventor： HUQUE, Thierry ,  VAN NIEUWENHUYZE, Olivier ,  CHARLES, Alexandre

IPC: H04L29/06

CPC classification number: H04L63/1466 ,  H04L63/0245 ,  H04L63/0492 ,  H04L63/083 ,  H04L63/107 ,  H04W4/80 ,  H04W12/06 ,  H04W12/08 ,  H04W12/12

Abstract: A method for detecting an attempt of diversion of a communication pipe between a port of a security module and a port of a near-field communication router present in a telecommunication device, wherein the router filters the messages addressed to said security module.

公开(公告)号：EP2368192A1

公开(公告)日：2011-09-28

申请号：EP09803832.6

申请日：2009-12-10

Applicant: ST Microelectronics (Rousset) SAS

Inventor： TAILLIET, François

IPC: G06F13/42

CPC classification number: G06F13/4291

Abstract: The invention relates to a method and to a system for the multi-channel transmission over a dual wire bus including a data signal (SDA) and a clock signal (SCL), data of a first channel being transmitted by encoding the state of the data signal during a period including a first state of the clock signal, and data of a second channel being transmitted by pulse encoding outside said period.

公开(公告)号：EP2286450A1

公开(公告)日：2011-02-23

申请号：EP09757723.3

申请日：2009-05-12

Applicant: ST Microelectronics (Rousset) SAS

Inventor： FORNARA, Pascal

IPC: H01L21/8246 ,  H01L27/02 ,  H01L27/112 ,  H01L27/115 ,  G11C16/00 ,  G11C17/00

CPC classification number: H01L27/1052 ,  H01L27/112 ,  H01L27/11213 ,  H01L27/11519 ,  H01L27/11521

Abstract: A non-volatile memory including at least first and second memory cells each including a storage MOS transistor with dual gates and an insulation layer provided between the two gates. The insulation layer of the storage transistor of the second memory cell includes at least one portion that is less insulating than the insulation layer of the storage transistor of the first memory cell.

Abstract translation: 一种非易失性存储器，至少包括第一和第二存储单元，每个存储单元包括具有双栅极的存储MOS晶体管和设置在两个栅极之间的绝缘层。 第二存储器单元的存储晶体管的绝缘层包括绝缘层比第一存储器单元的存储晶体管的绝缘层更少的至少一个部分。

公开(公告)号：EP2715607B1

公开(公告)日：2019-06-05

申请号：EP12722431.9

申请日：2012-04-18

Applicant: ST Microelectronics (Rousset) SAS

Inventor： WUIDART, Luc

IPC: G06K7/10

公开(公告)号：EP2715618A1

公开(公告)日：2014-04-09

申请号：EP12722432.7

申请日：2012-04-18

Applicant: ST Microelectronics (Rousset) SAS

Inventor： WUIDART, Luc

IPC: G06K19/073

CPC classification number: H04B5/0068 ,  G06K19/0723 ,  G06K19/07309 ,  G06K19/07318 ,  H04L63/0492

Abstract: The invention relates to a method of making a communication between an electromagnetic transponder and a terminal secure, in which the sending (49) of an acknowledgement of receipt (ATQ) by the transponder to a request picked up from a terminal is not permitted unless the transponder is in mechanical contact or in quasi-mechanical contact with the terminal.