公开(公告)号：US07064362B2

公开(公告)日：2006-06-20

申请号：US10658215

申请日：2003-09-09

Applicant: François Roy

Inventor： François Roy

IPC: H01L27/148 ,  H01L29/04

CPC classification number: H01L27/14603 ,  H01L27/14609 ,  H01L27/14641

Abstract: A photodetector formed in monolithic form including a first active area of doped single-crystal silicon corresponding to first and second photodiodes having the same surface area as two charge transfer MOS transistors, and as one storage diode; a second active area of doped single-crystal silicon arranged next to the portion of the first active area associated with the second photodiode and corresponding to a precharge switch; and a third active doped single-crystal silicon area arranged next to the portion of the first active area associated with the first photodiode and corresponding to two read MOS transistors in series, in which the surfaces of the second and third active areas exposed to light are substantially identical.

Abstract translation: 一种形成为单片形式的光电检测器，包括对应于具有与两个电荷转移MOS晶体管相同的表面积的第一和第二光电二极管的掺杂单晶硅的第一有源区和一个存储二极管; 布置在与第二光电二极管相关联的第一有源区的部分旁边并对应于预充电开关的掺杂单晶硅的第二有源区; 以及第三有源掺杂单晶硅区域，其布置在与所述第一光电二极管相关联的所述第一有源区域的部分旁边并且对应于串联的两个读取的MOS晶体管，其中暴露于光的所述第二和第三有源区域的表面是 基本相同。

公开(公告)号：US20060125664A1

公开(公告)日：2006-06-15

申请号：US11304236

申请日：2005-12-14

Applicant: Pierre-Yvan Liardet ,  Yannick Teglia

Inventor： Pierre-Yvan Liardet ,  Yannick Teglia

IPC: H03M7/00

CPC classification number: H04L9/002 ,  H04L2209/046 ,  H04L2209/08

Abstract: A method and a circuit for masking a digital word by application of a random bijection, including applying at least one first operation including selecting a non-disjoint subset of the word having its position and size depending on a first random quantity, and assigning to each bit of the subset, the state of the bit having a symmetrical position with respect to the middle of the subset, to obtain a masked digital quantity.

Abstract translation: 一种用于通过应用随机双射屏蔽数字字的方法和电路，包括应用至少一个第一操作，包括根据第一随机数选择具有其位置和大小的字的非不相交子集，并分配给每个 该比特的状态相对于子集的中间具有对称位置，以获得掩蔽的数字量。

公开(公告)号：US20060125553A1

公开(公告)日：2006-06-15

申请号：US11300537

申请日：2005-12-14

Applicant: Jean-Pierre Enguent

Inventor： Jean-Pierre Enguent

IPC: H03D1/00 ,  H04Q5/22

CPC classification number: H04L25/062 ,  H04L27/08

Abstract: A method and a circuit for detecting a modulation factor in a signal received in amplitude modulation, including comparing the received signal with two first values, comparing the received signal with two second values ranging between the first two values, and considering the presence of an insufficient modulation depth if the received signal ranges between at least two of said values.

Abstract translation: 一种用于检测在幅度调制中接收的信号中的调制因子的方法和电路，包括将接收信号与两个第一值进行比较，将接收信号与前两个值之间的两个第二值进行比较，并考虑到存在不足 如果所接收的信号在所述值中的至少两个之间的范围内，则调制深度。

公开(公告)号：US20060118700A1

公开(公告)日：2006-06-08

申请号：US11294991

申请日：2005-12-06

Applicant: Danika Chaussy ,  Celine Mas

Inventor： Danika Chaussy ,  Celine Mas

IPC: H01L31/00 ,  H01L27/00

CPC classification number: G09G3/3216 ,  G09G3/3283 ,  G09G2310/0251 ,  G09G2320/0233 ,  G09G2320/043 ,  G09G2330/021

Abstract: A circuit for controlling a matrix display formed of light-emitting diodes, capable of successively selecting lines of the screen and, for each line from a set of selected lines, of selecting columns, the voltage of each selected column settling at an operating voltage. The circuit is capable, before selection of each line from said set of lines, of precharging at least the columns to be selected to a precharge voltage. The circuit includes a device for adjusting the precharge voltage including a measurement circuit capable, on each selection of a line from said set of lines, of measuring the maximum operating voltage from among the operating voltages of the selected columns; a circuit capable of storing the maximum measured operating voltage; and a circuit capable of adjusting the precharge voltage based on the maximum stored operating voltage.

Abstract translation: 一种用于控制由发光二极管形成的矩阵显示的电路，其能够连续地选择屏幕线，并且对于来自一组选定行的每行，选择列，以每个选定列的电压在工作电压下稳定。 在从所述线路组中选择每条线路之前，电路能够至少将要选择的列预先充电到预充电电压。 该电路包括用于调整预充电电压的装置，该装置包括测量电路，该测量电路能够从所述一组线路中选择一条线路，从所选列的工作电压中测量最大工作电压; 能够存储最大测量工作电压的电路; 以及能够基于最大存储的工作电压来调节预充电电压的电路。

公开(公告)号：US07057941B2

公开(公告)日：2006-06-06

申请号：US10697957

申请日：2003-10-30

Applicant: Sylvie Wuidart ,  Luc Wuidart

Inventor： Sylvie Wuidart ,  Luc Wuidart

IPC: G11C11/34

CPC classification number: G11C17/18 ,  G11C11/5692 ,  G11C17/14

Abstract: A memory cell with at least two detectable states among which is an unprogrammed state, comprising, in series between two terminals of application of a read voltage, at least one first branch comprising: a pre-read stage comprising, in parallel, two switchable resistors having different values with a first predetermined difference; and a programming stage formed of a polysilicon programming resistor, a terminal of the programming resistor being accessible by a programming circuit capable of causing an irreversible decrease in its value.

Abstract translation: 具有至少两个可检测状态的存储单元是未编程状态，包括串行施加读取电压的两个端子之间的至少一个第一分支，包括：预读阶段，并联包括两个可切换电阻器 具有第一预定差值的不同值; 以及由多晶硅编程电阻器形成的编程阶段，编程电阻的端子可由能够导致其值不可逆地减小的编程电路访问。

公开(公告)号：US20060111043A1

公开(公告)日：2006-05-25

申请号：US11260870

申请日：2005-10-27

Applicant: Luc Wuidart

Inventor： Luc Wuidart

IPC: H04B5/00

CPC classification number: G06K7/0008

Abstract: A terminal for generating an electromagnetic field adapted to communicating with at least one transponder, and a method for controlling such a terminal including: an oscillating circuit adapted to being excited by a remote supply signal of the transponder; a phase demodulator for detecting possible data transmitted by the transponder; circuitry for regulating the signal phase in the terminal's oscillating circuit on a reference value; circuitry for measuring variables linked to the current in the oscillating circuit and to the voltage thereacross; and circuitry for comparing current values of these variables with predetermined values, to determine the presence of a transponder.

公开(公告)号：US07050116B2

公开(公告)日：2006-05-23

申请号：US10299160

申请日：2002-11-18

Applicant: Francois Van Zanten ,  Marc Sabut ,  Raymond Ribas

Inventor： Francois Van Zanten ,  Marc Sabut ,  Raymond Ribas

IPC: H04N5/14 ,  H04N5/18 ,  H04N5/52

CPC classification number: H04N5/18

Abstract: An input stage for a video receiver includes a variable gain amplifier, an analog-to-digital converter for sampling a video signal and a digital processing unit for processing digital samples of the video signal. An analog regulating circuit sets an input potential at an input of the variable gain amplifier. A differential architecture is used for the variable gain amplifier and the digital analog converter. A conversion circuit between an input coupling capacitor and the variable gain amplifier allows generating the video signal on two channels in antiphase, which are centered on the common mode voltage. Such differential architecture allows reducing the amplitude of analog signals, which is particularly advantageous in the case of a low voltage supply delivering a few volts. In addition, linearity of the video signal processing is enhanced.

公开(公告)号：US07049936B2

公开(公告)日：2006-05-23

申请号：US09853891

申请日：2001-05-11

Applicant: Luc Wuidart

Inventor： Luc Wuidart

IPC: H04Q1/00

CPC classification number: G06K7/0008

Abstract: A method for controlling an electromagnetic field generation terminal using a signal for exciting an oscillating circuit, provided with circuitry for regulating the signal phase in the oscillating circuit, including comparing current values of variables linked to the current in the oscillating circuit and to the voltage thereacross with predetermined values, to detect the presence of a transponder in the electromagnetic field.

公开(公告)号：US07041585B2

公开(公告)日：2006-05-09

申请号：US10638228

申请日：2003-08-07

Applicant: Jessy Bustos ,  Philippe Coronel ,  Christophe Regnier ,  François Wacquant ,  Brice Tavel ,  Thomas Skotnicki

Inventor： Jessy Bustos ,  Philippe Coronel ,  Christophe Regnier ,  François Wacquant ,  Brice Tavel ,  Thomas Skotnicki

IPC: H01L21/3205

CPC classification number: H01L29/517 ,  H01L21/28061 ,  H01L21/28079 ,  H01L21/28097 ,  H01L21/28114 ,  H01L21/28167 ,  H01L21/76224 ,  H01L21/76251 ,  H01L21/76805 ,  H01L21/76814 ,  H01L21/76828 ,  H01L21/76831 ,  H01L21/76834 ,  H01L21/76877 ,  H01L21/823828 ,  H01L29/42376 ,  H01L29/495 ,  H01L29/66545

Abstract: A process for producing an electronic component includes covering a substrate with a portion defining, with the substrate, a volume at least partly filled with a temporary material. The temporary material is then removed via chimney for access to said volume. A deposition of a fill material is then made in said volume, the fill material being obtained from precursors supplied via the chimney. The process is particularly suitable for producing a gate of an MOS-type transistor. In this case, the fill material is conducting or semiconducting, and an electrically insulating coating material may also be deposited in said volume before the (semi) conducting fill material. The process also includes defining a trench in a substrate filled with a temporary material. The filled trench is then covered with a circuit portion. The temporary material is then removed via a chimney for access to the trench. A deposition of low dielectric fill material is then made in the trench.

Abstract translation: 一种用于制造电子部件的方法包括用基材覆盖至少部分地填充有临时材料的体积的部分的基板。 然后通过烟囱将临时材料除去以进入所述体积。 然后在所述体积中填充填充材料，填充材料从通过烟囱提供的前体获得。 该工艺特别适用于制造MOS型晶体管的栅极。 在这种情况下，填充材料是导电或半导电的，并且电绝缘涂层材料也可以在（半）导电填充材料之前的所述体积中沉积。 该方法还包括在填充有临时材料的基板中限定沟槽。 填充的沟槽然后用电路部分覆盖。 然后通过烟囱去除临时材料以进入沟槽。 然后在沟槽中形成低介电填充材料的沉积。

公开(公告)号：US20060095692A1

公开(公告)日：2006-05-04

申请号：US11218337

申请日：2005-09-01

Applicant: Herve Chalopin ,  Laurent Tabaries

Inventor： Herve Chalopin ,  Laurent Tabaries

IPC: G06F12/14

CPC classification number: G05B19/045 ,  G05B2219/23277 ,  G05B2219/25451 ,  G11C16/102

Abstract: A programmable control interface is for circuits using complex commands. The programmable interface includes a memory for storing sampled commands and a sequencing circuit. The sequencing circuit is programmable. Thus, a processor downloads into the programmable interface a sequencing specific to the sequence of commands. Once the programmable interface has been programmed, the processor launches the start of the sequence and the programmable interface manages and controls in a standalone manner the inputs/outputs with the slave circuit. The management and control of the slave circuit is independent of any interrupt specific to the system. The programmable interface uses a software-type upgrade to interface with new slave circuits that may appear on the market.