ES2188599T3 - Circuito electronico. - Google Patents

Circuito electronico.

Info

Publication number
ES2188599T3
ES2188599T3 ES94112865T ES94112865T ES2188599T3 ES 2188599 T3 ES2188599 T3 ES 2188599T3 ES 94112865 T ES94112865 T ES 94112865T ES 94112865 T ES94112865 T ES 94112865T ES 2188599 T3 ES2188599 T3 ES 2188599T3
Authority
ES
Spain
Prior art keywords
fusion
electronic circuit
securities
conducting situation
resistance
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES94112865T
Other languages
English (en)
Inventor
Bernd Hilgenberg
Klemens Hackel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Application granted granted Critical
Publication of ES2188599T3 publication Critical patent/ES2188599T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C17/00—Apparatus or processes specially adapted for manufacturing resistors
    • H01C17/22—Apparatus or processes specially adapted for manufacturing resistors adapted for trimming

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Design And Manufacture Of Integrated Circuits (AREA)
  • Semiconductor Integrated Circuits (AREA)
  • Details Of Resistors (AREA)
  • Credit Cards Or The Like (AREA)

Abstract

SE PROPONE UN CIRCUITO ELECTRONICO, EN DONDE SE HAN PREVISTO SEGURIDADES QO....QN+M DE FUSION EN RESISTENCIA RO....RN+M CONECTADAS EN SERIE, DONDE AL MENOS UNA SEGURIDAD QO....QN+M DE FUSION ESTA PUENTEADA AL MENOS POR UNA RESISTENCIA ADICIONAL RN+1'', RN+M''. LAS SEGURIDADES QO...QN+M DE FUSION SON APLICABLES DE ACUERDO CON UNA SITUACION CONDUCTORA A UNA SITUACION NO CONDUCTORA. PARA ELLO EL VALOR YGESAMT DE CONDUCCION COMPLETA DEL CIRCUITO ELECTRONICO ES AJUSTABLE A TRAVES DE UN PROCESO DE FUSION OBTENIDO A PARTIR DE LAS SEGURIDADES QO....QN+M DE FUSION INDIVIDUALES.
ES94112865T 1993-09-29 1994-08-18 Circuito electronico. Expired - Lifetime ES2188599T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4333065A DE4333065A1 (de) 1993-09-29 1993-09-29 Elektronische Schaltung

Publications (1)

Publication Number Publication Date
ES2188599T3 true ES2188599T3 (es) 2003-07-01

Family

ID=6498891

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94112865T Expired - Lifetime ES2188599T3 (es) 1993-09-29 1994-08-18 Circuito electronico.

Country Status (5)

Country Link
US (1) US5612664A (es)
EP (1) EP0645785B1 (es)
JP (1) JPH07249501A (es)
DE (2) DE4333065A1 (es)
ES (1) ES2188599T3 (es)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1071918C (zh) * 1996-07-20 2001-09-26 何兴银 电阻自动调节方法及其装置
EP1307820B1 (en) * 2000-06-06 2014-07-23 Vitesse Semiconductor Corporation Crosspoint switch with switch matrix module
TW523661B (en) * 2001-11-16 2003-03-11 Via Tech Inc Control circuit of suspend to random access memory mode
FR2860641B1 (fr) * 2003-10-03 2006-10-13 Commissariat Energie Atomique Matrice de resistances adressables independamment, et son procede de realisation
JP2013153129A (ja) 2011-09-29 2013-08-08 Rohm Co Ltd チップ抵抗器および抵抗回路網を有する電子機器
JP6609646B2 (ja) * 2011-09-29 2019-11-20 ローム株式会社 チップ抵抗器および抵抗回路網を有する電子機器
JP2013153130A (ja) 2011-12-28 2013-08-08 Rohm Co Ltd チップ抵抗器
JP6615240B2 (ja) * 2011-12-28 2019-12-04 ローム株式会社 チップ抵抗器
JP6626135B2 (ja) * 2012-01-27 2019-12-25 ローム株式会社 チップ部品
JP2013232620A (ja) 2012-01-27 2013-11-14 Rohm Co Ltd チップ部品
JP6259184B2 (ja) 2012-02-03 2018-01-10 ローム株式会社 チップ部品およびその製造方法
JP2014072239A (ja) * 2012-09-27 2014-04-21 Rohm Co Ltd チップ部品
JP2014072241A (ja) * 2012-09-27 2014-04-21 Rohm Co Ltd チップ部品
JP6101465B2 (ja) * 2012-09-27 2017-03-22 ローム株式会社 チップ部品
JP6723689B2 (ja) * 2014-05-16 2020-07-15 ローム株式会社 チップ部品およびその製造方法、ならびにそれを備えた回路アセンブリおよび電子機器
US9773588B2 (en) 2014-05-16 2017-09-26 Rohm Co., Ltd. Chip parts
JP2017130671A (ja) * 2017-02-27 2017-07-27 ローム株式会社 チップ部品
JP6535073B2 (ja) * 2017-12-14 2019-06-26 ローム株式会社 チップ部品

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3441804A (en) * 1966-05-02 1969-04-29 Hughes Aircraft Co Thin-film resistors
FR2228271B1 (es) * 1973-05-04 1976-11-12 Honeywell Bull Soc Ind
US4016483A (en) * 1974-06-27 1977-04-05 Rudin Marvin B Microminiature integrated circuit impedance device including weighted elements and contactless switching means for fixing the impedance at a preselected value
JPS56132815A (en) * 1980-03-21 1981-10-17 Nec Corp Reference step voltage generating circuit
US4788620A (en) * 1987-11-09 1988-11-29 General Electric Company Static trip circuit breaker with automatic circuit trimming
US5191279A (en) * 1990-03-15 1993-03-02 Ixys Corporation Current limiting method and apparatus

Also Published As

Publication number Publication date
EP0645785B1 (de) 2002-12-04
EP0645785A2 (de) 1995-03-29
DE4333065A1 (de) 1995-03-30
EP0645785A3 (de) 1997-04-16
DE59410216D1 (de) 2003-01-16
US5612664A (en) 1997-03-18
JPH07249501A (ja) 1995-09-26

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