DE69529677D1 - Schutzstrukturen gegen veränderliche spannung und verfahren zur herstellung - Google Patents

Schutzstrukturen gegen veränderliche spannung und verfahren zur herstellung

Info

Publication number
DE69529677D1
DE69529677D1 DE69529677T DE69529677T DE69529677D1 DE 69529677 D1 DE69529677 D1 DE 69529677D1 DE 69529677 T DE69529677 T DE 69529677T DE 69529677 T DE69529677 T DE 69529677T DE 69529677 D1 DE69529677 D1 DE 69529677D1
Authority
DE
Germany
Prior art keywords
variable
voltage protection
protection component
producing
voltage
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
DE69529677T
Other languages
English (en)
Other versions
DE69529677T2 (de
Inventor
P Shrier
R Behling
C Joshi
W Alston
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.)
SurgX Corp
Original Assignee
SurgX Corp
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 SurgX Corp filed Critical SurgX Corp
Publication of DE69529677D1 publication Critical patent/DE69529677D1/de
Application granted granted Critical
Publication of DE69529677T2 publication Critical patent/DE69529677T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C8/00—Non-adjustable resistors consisting of loose powdered or granular conducting, or powdered or granular semi-conducting material
    • H01C8/04—Overvoltage protection resistors; Arresters
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
    • H01C7/10—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material voltage responsive, i.e. varistors
    • H01C7/105—Varistor cores
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
    • H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
    • H01L2224/42—Wire connectors; Manufacturing methods related thereto
    • H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
    • H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
    • H01L2224/4805—Shape
    • H01L2224/4809—Loop shape
    • H01L2224/48091—Arched
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
    • H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
    • H01L2224/42—Wire connectors; Manufacturing methods related thereto
    • H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
    • H01L2224/49—Structure, shape, material or disposition of the wire connectors after the connecting process of a plurality of wire connectors
    • H01L2224/491—Disposition
    • H01L2224/4912—Layout
    • H01L2224/49171—Fan-out arrangements
    • 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
    • H05K1/0259—Electrostatic discharge [ESD] protection
    • 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
    • H05K1/16—Printed circuits incorporating printed electric components, e.g. printed resistor, capacitor, inductor
    • H05K1/167—Printed circuits incorporating printed electric components, e.g. printed resistor, capacitor, inductor incorporating printed resistors
    • 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
    • H05K2201/07—Electric details
    • H05K2201/073—High voltage adaptations
    • H05K2201/0738—Use of voltage responsive materials, e.g. voltage switchable dielectric or varistor materials
    • 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
    • H05K3/40—Forming printed elements for providing electric connections to or between printed circuits
    • H05K3/42—Plated through-holes or plated via connections
    • H05K3/429—Plated through-holes specially for multilayer circuits, e.g. having connections to inner circuit layers

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Thermistors And Varistors (AREA)
  • Insulating Bodies (AREA)
  • Cable Accessories (AREA)
DE69529677T 1994-07-14 1995-07-11 Schutzstrukturen gegen veränderliche spannung und verfahren zur herstellung Expired - Lifetime DE69529677T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US27594794A 1994-07-14 1994-07-14
US275947 1994-07-14
PCT/US1995/008683 WO1996002922A2 (en) 1994-07-14 1995-07-11 Variable voltage protection structures and methods for making same

Publications (2)

Publication Number Publication Date
DE69529677D1 true DE69529677D1 (de) 2003-03-27
DE69529677T2 DE69529677T2 (de) 2004-03-25

Family

ID=23054477

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69529677T Expired - Lifetime DE69529677T2 (de) 1994-07-14 1995-07-11 Schutzstrukturen gegen veränderliche spannung und verfahren zur herstellung

Country Status (12)

Country Link
US (3) US6310752B1 (de)
EP (1) EP0770260B1 (de)
JP (1) JP3757419B2 (de)
KR (1) KR100369681B1 (de)
CN (1) CN1079571C (de)
AT (1) ATE233014T1 (de)
AU (1) AU704862B2 (de)
BR (1) BR9508404A (de)
CA (1) CA2194968A1 (de)
DE (1) DE69529677T2 (de)
MX (1) MX9700370A (de)
WO (1) WO1996002922A2 (de)

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EP0770260B1 (de) 1994-07-14 2003-02-19 Surgx Corporation Schutzstrukturen gegen veränderliche spannung und verfahren zur herstellung
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AU2969195A (en) 1996-02-16
AU704862B2 (en) 1999-05-06
US6310752B1 (en) 2001-10-30
WO1996002922A2 (en) 1996-02-01
CA2194968A1 (en) 1996-02-01
JP3757419B2 (ja) 2006-03-22
CN1079571C (zh) 2002-02-20
MX9700370A (es) 1998-03-31
CN1154178A (zh) 1997-07-09
EP0770260A2 (de) 1997-05-02
US6239687B1 (en) 2001-05-29
KR970705153A (ko) 1997-09-06
US20020050912A1 (en) 2002-05-02
KR100369681B1 (ko) 2003-04-11
ATE233014T1 (de) 2003-03-15
EP0770260B1 (de) 2003-02-19
JPH10505462A (ja) 1998-05-26
BR9508404A (pt) 1997-11-25
US6542065B2 (en) 2003-04-01
DE69529677T2 (de) 2004-03-25
WO1996002922A3 (en) 1996-07-25

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