EP0645785A3 - Elektronische Schaltung. - Google Patents

Elektronische Schaltung. Download PDF

Info

Publication number
EP0645785A3
EP0645785A3 EP94112865A EP94112865A EP0645785A3 EP 0645785 A3 EP0645785 A3 EP 0645785A3 EP 94112865 A EP94112865 A EP 94112865A EP 94112865 A EP94112865 A EP 94112865A EP 0645785 A3 EP0645785 A3 EP 0645785A3
Authority
EP
European Patent Office
Prior art keywords
electronic circuitry
circuitry
electronic
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.)
Granted
Application number
EP94112865A
Other languages
English (en)
French (fr)
Other versions
EP0645785B1 (de
EP0645785A2 (de
Inventor
Bernd Hilgenberg
Klemens Dipl-Ing Haeckel
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
Publication of EP0645785A2 publication Critical patent/EP0645785A2/de
Publication of EP0645785A3 publication Critical patent/EP0645785A3/de
Application granted granted Critical
Publication of EP0645785B1 publication Critical patent/EP0645785B1/de
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)
EP94112865A 1993-09-29 1994-08-18 Elektronische Schaltung Expired - Lifetime EP0645785B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4333065 1993-09-29
DE4333065A DE4333065A1 (de) 1993-09-29 1993-09-29 Elektronische Schaltung

Publications (3)

Publication Number Publication Date
EP0645785A2 EP0645785A2 (de) 1995-03-29
EP0645785A3 true EP0645785A3 (de) 1997-04-16
EP0645785B1 EP0645785B1 (de) 2002-12-04

Family

ID=6498891

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94112865A Expired - Lifetime EP0645785B1 (de) 1993-09-29 1994-08-18 Elektronische Schaltung

Country Status (5)

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

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
US6946948B2 (en) * 2000-06-06 2005-09-20 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
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
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
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
JP2013232620A (ja) 2012-01-27 2013-11-14 Rohm Co Ltd チップ部品
JP6626135B2 (ja) * 2012-01-27 2019-12-25 ローム株式会社 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
US9773588B2 (en) 2014-05-16 2017-09-26 Rohm Co., Ltd. Chip parts
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
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

Citations (3)

* 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
US3909805A (en) * 1973-05-04 1975-09-30 Cii Honeywell Bull Programmable read only memory
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

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Patent Citations (3)

* 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
US3909805A (en) * 1973-05-04 1975-09-30 Cii Honeywell Bull Programmable read only memory
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

Also Published As

Publication number Publication date
EP0645785B1 (de) 2002-12-04
DE4333065A1 (de) 1995-03-30
EP0645785A2 (de) 1995-03-29
US5612664A (en) 1997-03-18
JPH07249501A (ja) 1995-09-26
DE59410216D1 (de) 2003-01-16
ES2188599T3 (es) 2003-07-01

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