DE69633848T2 - Leiterplattenfunkenstrecke - Google Patents

Leiterplattenfunkenstrecke Download PDF

Info

Publication number
DE69633848T2
DE69633848T2 DE69633848T DE69633848T DE69633848T2 DE 69633848 T2 DE69633848 T2 DE 69633848T2 DE 69633848 T DE69633848 T DE 69633848T DE 69633848 T DE69633848 T DE 69633848T DE 69633848 T2 DE69633848 T2 DE 69633848T2
Authority
DE
Germany
Prior art keywords
smd
spark gap
pcb
conductive
spark
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
DE69633848T
Other languages
German (de)
English (en)
Other versions
DE69633848D1 (de
Inventor
Charles Edward West
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.)
Technicolor USA Inc
Original Assignee
Thomson Consumer Electronics Inc
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 Thomson Consumer Electronics Inc filed Critical Thomson Consumer Electronics Inc
Publication of DE69633848D1 publication Critical patent/DE69633848D1/de
Application granted granted Critical
Publication of DE69633848T2 publication Critical patent/DE69633848T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/0213—Electrical arrangements not otherwise provided for
    • H05K1/0254—High voltage adaptations; Electrical insulation details; Overvoltage or electrostatic discharge protection ; Arrangements for regulating voltages or for using plural voltages
    • H05K1/0257—Overvoltage protection
    • H05K1/026—Spark gaps
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K9/00—Screening of apparatus or components against electric or magnetic fields
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
    • H01T4/00—Overvoltage arresters using spark gaps
    • H01T4/08—Overvoltage arresters using spark gaps structurally associated with protected apparatus
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/09—Shape and layout
    • H05K2201/09009—Substrate related
    • H05K2201/09063—Holes or slots in insulating substrate not used for electrical connections
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
    • H05K2201/10613—Details of electrical connections of non-printed components, e.g. special leads
    • H05K2201/10621—Components characterised by their electrical contacts
    • H05K2201/10636—Leadless chip, e.g. chip capacitor or resistor
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/30—Assembling printed circuits with electric components, e.g. with resistors
    • H05K3/32—Assembling printed circuits with electric components, e.g. with resistors electrically connecting electric components or wires to printed circuits
    • H05K3/34—Assembling printed circuits with electric components, e.g. with resistors electrically connecting electric components or wires to printed circuits by soldering
    • H05K3/341—Surface mounted components
    • H05K3/3431—Leadless components
    • H05K3/3442—Leadless components having edge contacts, e.g. leadless chip capacitors, chip carriers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Structure Of Printed Boards (AREA)
  • Structures For Mounting Electric Components On Printed Circuit Boards (AREA)
  • Electric Connection Of Electric Components To Printed Circuits (AREA)
  • Combinations Of Printed Boards (AREA)
DE69633848T 1996-02-16 1996-12-06 Leiterplattenfunkenstrecke Expired - Lifetime DE69633848T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US603050 1996-02-16
US08/603,050 US5933307A (en) 1996-02-16 1996-02-16 Printed circuit board sparkgap

Publications (2)

Publication Number Publication Date
DE69633848D1 DE69633848D1 (de) 2004-12-23
DE69633848T2 true DE69633848T2 (de) 2005-03-31

Family

ID=24413889

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69633848T Expired - Lifetime DE69633848T2 (de) 1996-02-16 1996-12-06 Leiterplattenfunkenstrecke

Country Status (11)

Country Link
US (1) US5933307A (OSRAM)
EP (1) EP0790758B1 (OSRAM)
JP (2) JPH09232065A (OSRAM)
KR (1) KR100441037B1 (OSRAM)
CN (1) CN1052347C (OSRAM)
BR (1) BR9606195A (OSRAM)
DE (1) DE69633848T2 (OSRAM)
ID (1) ID15938A (OSRAM)
IN (1) IN189905B (OSRAM)
MY (1) MY120205A (OSRAM)
SG (1) SG48504A1 (OSRAM)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2334626B (en) * 1998-02-20 2003-01-29 Mitel Corp Spark gap for hermetically packaged integrated circuits
GB2335084B (en) 1998-02-21 2003-04-02 Mitel Corp Spark gap for high voltage integrated circuit electrostatic discharge protection
US7695644B2 (en) 1999-08-27 2010-04-13 Shocking Technologies, Inc. Device applications for voltage switchable dielectric material having high aspect ratio particles
AU6531600A (en) 1999-08-27 2001-03-26 Lex Kosowsky Current carrying structure using voltage switchable dielectric material
US7825491B2 (en) 2005-11-22 2010-11-02 Shocking Technologies, Inc. Light-emitting device using voltage switchable dielectric material
US6493198B1 (en) * 2000-02-22 2002-12-10 Motorola, Inc. Electrostatic discharge protection device for a high density printed circuit board
CN2478312Y (zh) * 2001-04-10 2002-02-20 伊博电源（杭州）有限公司 表面贴封装的电气联接件
US7126804B1 (en) 2002-07-03 2006-10-24 Diversified Control, Inc. Spark gap
EP1673667B1 (de) * 2003-10-08 2009-07-29 Continental Teves AG & Co. oHG Integriertes mikroprozessorsystem für sicherheitskritische regelungen
US7885083B2 (en) * 2003-12-31 2011-02-08 Honeywell International, Inc. Input transient protection for electronic devices
US20060250744A1 (en) * 2005-05-05 2006-11-09 Mctigue Michael T Micro gap method and ESD protection device
CN101496167A (zh) 2005-11-22 2009-07-29 肖克科技有限公司 用于过电压保护的包括电压可变换材料的半导体器件
US7968014B2 (en) 2006-07-29 2011-06-28 Shocking Technologies, Inc. Device applications for voltage switchable dielectric material having high aspect ratio particles
CN101536190A (zh) 2006-09-24 2009-09-16 肖克科技有限公司 具有分级电压响应的电压可切换介电材料的配方及其制造方法
US7793236B2 (en) 2007-06-13 2010-09-07 Shocking Technologies, Inc. System and method for including protective voltage switchable dielectric material in the design or simulation of substrate devices
US8112884B2 (en) 2007-10-08 2012-02-14 Honeywell International Inc. Method for providing an efficient thermal transfer through a printed circuit board
GB2453765A (en) * 2007-10-18 2009-04-22 Novalia Ltd Product packaging with printed circuit and means for preventing a short circuit
US8203421B2 (en) 2008-04-14 2012-06-19 Shocking Technologies, Inc. Substrate device or package using embedded layer of voltage switchable dielectric material in a vertical switching configuration
US9208931B2 (en) 2008-09-30 2015-12-08 Littelfuse, Inc. Voltage switchable dielectric material containing conductor-on-conductor core shelled particles
US9208930B2 (en) 2008-09-30 2015-12-08 Littelfuse, Inc. Voltage switchable dielectric material containing conductive core shelled particles
US8399773B2 (en) 2009-01-27 2013-03-19 Shocking Technologies, Inc. Substrates having voltage switchable dielectric materials
US8272123B2 (en) 2009-01-27 2012-09-25 Shocking Technologies, Inc. Substrates having voltage switchable dielectric materials
KR101679099B1 (ko) 2009-03-26 2016-11-23 쇼킹 테크놀로지스 인코포레이티드 전압 스위칭형 유전 물질을 갖는 소자
US9053844B2 (en) 2009-09-09 2015-06-09 Littelfuse, Inc. Geometric configuration or alignment of protective material in a gap structure for electrical devices
US9320135B2 (en) 2010-02-26 2016-04-19 Littelfuse, Inc. Electric discharge protection for surface mounted and embedded components
US9082622B2 (en) 2010-02-26 2015-07-14 Littelfuse, Inc. Circuit elements comprising ferroic materials
US9224728B2 (en) 2010-02-26 2015-12-29 Littelfuse, Inc. Embedded protection against spurious electrical events
US8395875B2 (en) 2010-08-13 2013-03-12 Andrew F. Tresness Spark gap apparatus
US10064266B2 (en) 2011-07-19 2018-08-28 Whirlpool Corporation Circuit board having arc tracking protection
US11311225B2 (en) * 2017-07-11 2022-04-26 General Electric Company Systems and methods for shielded and adjustable medical monitoring devices
JP2019117852A (ja) * 2017-12-27 2019-07-18 パナソニックＩｐマネジメント株式会社 プリント基板及び天井扇
CN108923262B (zh) * 2018-06-28 2020-09-15 新华三技术有限公司 火花放电器、电路板及电子设备
WO2020141192A1 (en) * 2019-01-03 2020-07-09 Signify Holding B.V. Apparatus with charge dissipation

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2326107A1 (fr) * 1974-05-13 1977-04-22 Seiko Instr & Electronics Panneau de circuit imprime
JPS5231376A (en) * 1975-09-05 1977-03-09 Hitachi Ltd Discharge electrode at thick printed circuit substrate
JPS54148861A (en) * 1978-05-16 1979-11-21 Naoyoshi Adachi Parison for hollow mold articles and production thereof
JPS55126983A (en) * 1979-03-26 1980-10-01 Hitachi Ltd Discharge gap
JPS57143692A (en) * 1981-02-28 1982-09-04 Matsushita Electric Works Ltd Call chime system
EP0090058B1 (de) * 1982-03-25 1986-06-04 Ibm Deutschland Gmbh Transistorschaltung zum Schalten des Schreibstromes bei einem Metallpapierdrucker und zum selbsttätigen Verringern des Schreibstromes nach dem Zünden des Lichtbogens
JPH07107867B2 (ja) * 1986-05-27 1995-11-15 三菱マテリアル株式会社 多極マイクロギャップ式サージ吸収器
JPH04239114A (ja) * 1991-01-11 1992-08-27 Toyota Motor Corp 表面実装型電子部品
CA2103510A1 (en) * 1992-09-11 1994-03-12 Morton International Inc. Printed circuit bridge for an airbag inflator
DE4329251C2 (de) * 1993-08-31 1996-08-14 Philips Patentverwaltung Anordnung zum Schutz von gegen Überspannungen empfindlichen Bauelementen auf gedruckten Schaltungsplatten

Also Published As

Publication number Publication date
ID15938A (id) 1997-08-21
MY120205A (en) 2005-09-30
BR9606195A (pt) 1998-08-18
KR970064340A (ko) 1997-09-12
US5933307A (en) 1999-08-03
JP4745357B2 (ja) 2011-08-10
KR100441037B1 (ko) 2004-10-26
EP0790758B1 (en) 2004-11-17
JP2008159597A (ja) 2008-07-10
EP0790758A1 (en) 1997-08-20
DE69633848D1 (de) 2004-12-23
IN189905B (OSRAM) 2003-05-10
SG48504A1 (en) 1998-04-17
JPH09232065A (ja) 1997-09-05
HK1005111A1 (en) 1998-12-24
CN1052347C (zh) 2000-05-10
CN1165419A (zh) 1997-11-19

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Legal Events

Date Code Title Description
8320 Willingness to grant licences declared (paragraph 23)
8364 No opposition during term of opposition