公开(公告)号：JP2003008428A

公开(公告)日：2003-01-10

申请号：JP2002116448

申请日：2002-04-18

Applicant: Internatl Business Mach Corp ,  インターナショナル・ビジネス・マシーンズ・コーポレーション

Inventor： BRYANT ANDRES ,  COTTRELL PETER EDWIN ,  ELLIS-MONAGHAN JOHN JOSEPH ,  KETCHEN MARK B ,  NOWAK EDWARD J

IPC: H01L27/04 ,  G05F3/20 ,  H01L21/822 ,  H01L21/8238 ,  H01L27/02 ,  H01L27/092 ,  H03K19/094

CPC classification number: G05F3/205 ,  H01L27/0218

Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for biasing ultra-low voltage logic circuits.
SOLUTION: An integrated circuit device includes multiple transistors and a global body bias circuit. The global body bias circuit includes a first transistor and second transistors connected in series between a power supply and second power supply or ground. The gate and source of the first transistor are connected to the second power supply. The drains and bodies of the first and second transistors are connected to form an output connected to the bodies of the other transistors within the integrated circuit device.
COPYRIGHT: (C)2003,JPO

Abstract translation: 要解决的问题：提供一种用于偏压超低电压逻辑电路的装置。 解决方案：集成电路器件包括多个晶体管和全局体偏置电路。 全局体偏置电路包括串联连接在电源和第二电源或地之间的第一晶体管和第二晶体管。 第一晶体管的栅极和源极连接到第二电源。 第一和第二晶体管的漏极和主体被连接以形成连接到集成电路器件内的其它晶体管的主体的输出端。

公开(公告)号：CA1203622A

公开(公告)日：1986-04-22

申请号：CA433746

申请日：1983-08-03

Applicant: IBM

Inventor： KETCHEN MARK B

IPC: H01L39/02 ,  H01L39/04 ,  H01R13/658 ,  H01R13/6594 ,  H01L39/00 ,  G11C11/44

Abstract: LOW TEMPERATURE ELECTRONIC PACKAGE The invention is a right angle connection utilizing an interposer rod between horizontal and vertical substrates. The interposer rod is of insulating material and has a superconducting metal ground plane on its surface, which ground plane is in turn covered by an insulating film. Over the insulating film, the interposer has a number of arcuate conductors to which respective conductors of both the horizontal and vertical substrates are connected at controlled collapse pads. This provides good electrical and mechanical connection. All circuits are effectively transmission lines because the underlying ground plane is continuous. The interposer rod provides a robust, low inductance connector mechanism with a strain minimizing configuration, which low inductance connector mechanism permits both horizontal and vertical substrates to interconnect with great connection versatility, and with the opportunity for convenient removal and with great resistance to failure related to repeated temperature cycling. The interposer provides space for an array of connectors which permits the right angle connections to be closely spaced, at lithographic tolerances. Connections between circuits on the vertical substrate and circuits on the horizontal substrate are made by connecting first to a circuit on the interposer and then to the circuit on the other substrate. The equivalent circuit model is transmission line, small inductance at the first controlled collapse connection, transmission line on the interposer, small inductance at the second controlled collapse connection, transmission line.

公开(公告)号：DE112012001847T5

公开(公告)日：2014-01-16

申请号：DE112012001847

申请日：2012-05-04

Applicant: IBM

Inventor： GAMBETTA JAY M ,  KETCHEN MARK B ,  RIGETTI CHAD T ,  STEFFEN MATTHIAS

IPC: H01L29/06

Abstract: Eine Einheit enthält ein durch elektromagnetisch leitende Wände eingeschlossenes Volumen, eine Öffnung in einer Begrenzungswand der elektromagnetisch leitenden Wände, eine Vielzahl innerhalb des Volumens angeordneter Quantensysteme und eine durch die Öffnung mit dem Volumen gekoppelte elektromagnetische Feldquelle.

公开(公告)号：GB2507208A

公开(公告)日：2014-04-23

申请号：GB201400205

申请日：2012-05-04

Applicant: IBM

Inventor： GAMBETTA JAY M ,  KETCHEN MARK B ,  RIGETTI CHAD T ,  STEFFEN MATTHIAS

IPC: G06N99/00

Abstract: A quantum information processing system includes a first composite quantum system, a second composite quantum system, a plurality of electromagnetic field sources coupled to the system and an adjustable electromagnetic coupling between the first composite quantum system and the second composite quantum system.

公开(公告)号：DE68923924D1

公开(公告)日：1995-09-28

申请号：DE68923924

申请日：1989-05-22

Applicant: IBM

Inventor： DULING III ,  GRISCHKOWSKY DANIEL R ,  HALBOUT JEAN-MARC ,  KETCHEN MARK B

IPC: H01L31/0248 ,  H01S3/00 ,  H03B11/00 ,  H04B10/00 ,  H04B10/02 ,  H04B10/10 ,  H04B10/118 ,  H04B10/22 ,  H04B10/43 ,  H04L27/04

Abstract: A communication system for transmitting and receiving terahertz signals has a emitter employing a resonant radiating antenna (5) connected to an ultrafast switch (6). The switch (6) is a subpicosecond photoconducting switch coupled to a coplanar transmission line (11) having a pair of approximately 1 micron wide A1 lines deposited on an SOS substrate. The transmission line (11) is separated from the tip of the antenna (5) by a photoconducting gap forming the switch and is driven by a laser pulse. Utilizing the gap excitation principle, the transmitting antenna (5) radiates a freely propagating signal that may be received by an identical structure either on the same or on different substrates.

公开(公告)号：CA1222023A

公开(公告)日：1987-05-19

申请号：CA464505

申请日：1984-10-02

Applicant: IBM

Inventor： KETCHEN MARK B

IPC: G01N27/72 ,  G01R33/035 ,  G01R33/16

Abstract: MINIATURE SQUID SUSCEPTOMETER A miniature, fully integrated susceptometer capable of measuring the magnetic properties of very small samples (

公开(公告)号：GB2506077A

公开(公告)日：2014-03-19

申请号：GB201400204

申请日：2012-05-04

Applicant: IBM

Inventor： GAMBETTA JAY M ,  KETCHEN MARK B ,  RIGETTI CHAD T ,  STEFFEN MATTHIAS

IPC: G06N99/00

Abstract: A device includes a volume bounded by electromagnetically conducting walls, an aperture in a bounding wall of the electromagnetically conducting walls, a plurality of quantum systems disposed within the volume and an electromagnetic field source coupled to the volume via the aperture.

公开(公告)号：DE112012001735T5

公开(公告)日：2014-03-13

申请号：DE112012001735

申请日：2012-05-04

Applicant: IBM

Inventor： KETCHEN MARK B ,  RIGETTI CHAD T ,  STEFFEN MATTHIAS ,  GAMBETTA JAY M

IPC: H01L29/06

Abstract: Ein Quanteninformationsverarbeitungssystem beinhaltet ein erstes kombiniertes Quantensystem, ein zweites kombiniertes Quantensystem, eine Vielzahl mit dem System verbundener elektromagnetischer Feldquellen und eine einstellbare elektromagnetische Kopplung zwischen dem ersten kombiniertes Quantensystem und dem zweiten kombinierten Quantensystem.

公开(公告)号：DE68923924T2

公开(公告)日：1996-04-18

申请号：DE68923924

申请日：1989-05-22

Applicant: IBM

Inventor： DULING III ,  GRISCHKOWSKY DANIEL R ,  HALBOUT JEAN-MARC ,  KETCHEN MARK B

IPC: H01L31/0248 ,  H01S3/00 ,  H03B11/00 ,  H04B10/00 ,  H04B10/02 ,  H04B10/10 ,  H04B10/118 ,  H04B10/22 ,  H04B10/43 ,  H04L27/04

Abstract: A communication system for transmitting and receiving terahertz signals has a emitter employing a resonant radiating antenna (5) connected to an ultrafast switch (6). The switch (6) is a subpicosecond photoconducting switch coupled to a coplanar transmission line (11) having a pair of approximately 1 micron wide A1 lines deposited on an SOS substrate. The transmission line (11) is separated from the tip of the antenna (5) by a photoconducting gap forming the switch and is driven by a laser pulse. Utilizing the gap excitation principle, the transmitting antenna (5) radiates a freely propagating signal that may be received by an identical structure either on the same or on different substrates.