BRPI0407866A - abastecimento de energia em chip - Google Patents

abastecimento de energia em chip

Info

Publication number
BRPI0407866A
BRPI0407866A BRPI0407866-7A BRPI0407866A BRPI0407866A BR PI0407866 A BRPI0407866 A BR PI0407866A BR PI0407866 A BRPI0407866 A BR PI0407866A BR PI0407866 A BRPI0407866 A BR PI0407866A
Authority
BR
Brazil
Prior art keywords
integrated circuit
diode
integrated
capacitor
chip
Prior art date
Application number
BRPI0407866-7A
Other languages
English (en)
Inventor
Richard A Metzler
Original Assignee
Integrated Discrete Devices Ll
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Integrated Discrete Devices Ll filed Critical Integrated Discrete Devices Ll
Publication of BRPI0407866A publication Critical patent/BRPI0407866A/pt

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
    • G05F1/10—Regulating voltage or current 
    • G05F1/46—Regulating voltage or current  wherein the variable actually regulated by the final control device is DC
    • G05F1/56—Regulating voltage or current  wherein the variable actually regulated by the final control device is DC using semiconductor devices in series with the load as final control devices
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
    • G05F1/10—Regulating voltage or current 
    • G05F1/46—Regulating voltage or current  wherein the variable actually regulated by the final control device is DC
    • G05F1/56—Regulating voltage or current  wherein the variable actually regulated by the final control device is DC using semiconductor devices in series with the load as final control devices
    • G05F1/565—Regulating voltage or current  wherein the variable actually regulated by the final control device is DC using semiconductor devices in series with the load as final control devices sensing a condition of the system or its load in addition to means responsive to deviations in the output of the system, e.g. current, voltage, power factor
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D44/00—Charge transfer devices
    • H10D44/40—Charge-coupled devices [CCD]
    • H10D44/45—Charge-coupled devices [CCD] having field effect produced by insulated gate electrodes 
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
    • H10P10/00—Bonding of wafers, substrates or parts of devices
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/30—Modifications for providing a predetermined threshold before switching
    • H03K2017/307—Modifications for providing a predetermined threshold before switching circuits simulating a diode, e.g. threshold zero
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K2217/00—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00
    • H03K2217/0081—Power supply means, e.g. to the switch driver

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Semiconductor Integrated Circuits (AREA)
  • Electronic Switches (AREA)
  • Dc-Dc Converters (AREA)
  • Continuous-Control Power Sources That Use Transistors (AREA)

Abstract

"ABASTECIMENTO DE ENERGIA EM CHIP". A presente invenção refere-se a uma técnica para extrair energia do circuito de sinal externo para energizar elementos em chip para um diodo de circuito integrado (ICD) que utiliza um diodo e um capacitor integrados. O capacitor é carregado pela tensão aplicada externa durante o tempo em que o diodo de circuito integrado bloqueia o fluxo de corrente externa. O capacitor carregado atua então como uma bateria para energizar os circuitos em chip para prover o controle ativo para a função do diodo de circuito integrado. Este diodo de circuito integrado poderia ser provido como um diodo distinto de dois terminais, ou integrado em um diodo de circuito integrado maior. Esta mesma técnica pode ser utilizada para um MOSFET de circuito integrado (ICM) 'auto-energizado' com a utilização de um sinal lógico de baixa energia para disparar um circuito interno que proveria um acionamento de porta muito maior que o sinal lógico poderia prover. Este poderia também ser provido como componentes distintos de três terminais ou integrado em um circuito integrado maior.
BRPI0407866-7A 2003-02-26 2004-02-24 abastecimento de energia em chip BRPI0407866A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US45106003P 2003-02-26 2003-02-26
US10/758,083 US7030680B2 (en) 2003-02-26 2004-01-16 On chip power supply
PCT/US2004/005465 WO2004077190A1 (en) 2003-02-26 2004-02-24 On chip power supply

Publications (1)

Publication Number Publication Date
BRPI0407866A true BRPI0407866A (pt) 2006-03-01

Family

ID=32872258

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0407866-7A BRPI0407866A (pt) 2003-02-26 2004-02-24 abastecimento de energia em chip

Country Status (9)

Country Link
US (2) US7030680B2 (pt)
EP (1) EP1602016A1 (pt)
JP (1) JP2007521543A (pt)
KR (1) KR20050107460A (pt)
AU (1) AU2004216021B2 (pt)
BR (1) BRPI0407866A (pt)
CA (1) CA2517152A1 (pt)
TW (1) TW200501531A (pt)
WO (1) WO2004077190A1 (pt)

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JP4059874B2 (ja) 2004-09-30 2008-03-12 富士通株式会社 整流回路
CN101523614B (zh) * 2006-11-20 2011-04-20 松下电器产业株式会社 半导体装置及其驱动方法
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US20090058504A1 (en) * 2007-09-04 2009-03-05 International Business Machines Corporation Self-powered voltage islands on an integrated circuit
US20090230771A1 (en) * 2008-03-11 2009-09-17 Sukumar De Simple and passive solution for providing power interruption capability with controlled inrush current in critical power supply
KR200454128Y1 (ko) * 2008-10-06 2011-06-16 서민군 삽지식 레이저포인터
US7830168B2 (en) * 2009-02-09 2010-11-09 Rantec Power Systems, Inc. Temperature variance nullification in an inrush current suppression circuit
JP2012527178A (ja) 2009-05-11 2012-11-01 エスエス エスシー アイピー、エルエルシー エンハンスメントモード型およびデプレションモード型のワイドバンドギャップ半導体ｊｆｅｔのためのゲートドライバ
KR101065309B1 (ko) 2010-03-29 2011-09-16 삼성에스디아이 주식회사 배터리 팩, 및 배터리 팩의 제어 방법
CN102723861B (zh) * 2012-06-19 2015-05-27 华为技术有限公司 一种芯片供电电路
CN103336549B (zh) * 2013-06-24 2015-01-07 无锡芯朋微电子股份有限公司 一种集成温度补偿负反馈的芯片结构
DE102015011718A1 (de) * 2014-09-10 2016-03-10 Infineon Technologies Ag Gleichrichtervorrichtung und Anordnung von Gleichrichtern
US11539201B2 (en) 2019-03-04 2022-12-27 Portwell Inc. Reverse polarity protection device
CN113906834B (zh) * 2019-05-01 2024-09-13 Io技术集团公司 用以使用3d印刷电连接芯片与顶部连接器的方法
GB2590057B (en) 2019-10-10 2022-11-16 Steifpower Tech Company Limited A Field-Effect Transistor (FET) based synchronous rectifier for emulating a diode
KR102758811B1 (ko) * 2019-12-26 2025-01-23 엘지디스플레이 주식회사 게이트 구동 회로 및 이를 이용한 표시 장치
US11497124B2 (en) 2020-06-09 2022-11-08 Io Tech Group Ltd. Methods for printing conformal materials on component edges at high resolution
US11691332B2 (en) 2020-08-05 2023-07-04 Io Tech Group Ltd. Systems and methods for 3D printing with vacuum assisted laser printing machine

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Also Published As

Publication number Publication date
US20060145746A1 (en) 2006-07-06
EP1602016A1 (en) 2005-12-07
KR20050107460A (ko) 2005-11-11
AU2004216021B2 (en) 2009-01-22
WO2004077190A1 (en) 2004-09-10
US7030680B2 (en) 2006-04-18
US20040164785A1 (en) 2004-08-26
AU2004216021A1 (en) 2004-09-10
JP2007521543A (ja) 2007-08-02
TW200501531A (en) 2005-01-01
CA2517152A1 (en) 2004-09-10

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 8A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2159 DE 22/05/2012.