FI991585A - Method for implementing waveguide in multilayer ceramic structures and waveguide - Google Patents

Method for implementing waveguide in multilayer ceramic structures and waveguide Download PDF

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Publication number
FI991585A
FI991585A FI991585A FI991585A FI991585A FI 991585 A FI991585 A FI 991585A FI 991585 A FI991585 A FI 991585A FI 991585 A FI991585 A FI 991585A FI 991585 A FI991585 A FI 991585A
Authority
FI
Finland
Prior art keywords
waveguide
multilayer ceramic
implementing
ceramic structures
manufactured
Prior art date
Application number
FI991585A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI113581B (en
Inventor
Olli Salmela
Esa Kemppinen
Hans Somerma
Pertti Ikaelaeinen
Markku Koivisto
Original Assignee
Nokia Networks Oy
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
Priority to FI991585A priority Critical patent/FI113581B/en
Application filed by Nokia Networks Oy filed Critical Nokia Networks Oy
Priority to BR0012279-3A priority patent/BR0012279A/en
Priority to CNB008100616A priority patent/CN1173430C/en
Priority to AT00948045T priority patent/ATE450902T1/en
Priority to US10/030,502 priority patent/US6909345B1/en
Priority to DE60043439T priority patent/DE60043439D1/en
Priority to AU61634/00A priority patent/AU6163400A/en
Priority to JP2001509110A priority patent/JP2003504924A/en
Priority to PCT/FI2000/000635 priority patent/WO2001004986A1/en
Priority to EP00948045A priority patent/EP1196961B1/en
Publication of FI991585A publication Critical patent/FI991585A/en
Application granted granted Critical
Publication of FI113581B publication Critical patent/FI113581B/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P3/00—Waveguides; Transmission lines of the waveguide type
    • H01P3/12—Hollow waveguides
    • H01P3/121—Hollow waveguides integrated in a substrate
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49016—Antenna or wave energy "plumbing" making

Landscapes

  • Waveguides (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Structure Of Printed Boards (AREA)
  • Optical Integrated Circuits (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)

Abstract

The invention relates to a waveguide manufacturing and a waveguide manufactured with the method, which can be integrated into a circuit structure manufactured with the multilayer ceramic technique. The core part ( 23, 33, 43, 53 a , 53 b , 53 c) of the waveguide is formed by a unit assembled of ceramic layers, which is limited in the yz plane by two impedance discontinuities and in the xz plane by two planar surfaces ( 24, 25, 34, 35, 54 a , 54 c , 55 a , 55 b , 55 c) made of conductive material. The conductive surfaces can be connected to each other by vias made of conductive material ( 38, 39, 48, 49 ). The waveguide manufactured with the method according to the invention is a fixed part of the circuit structure as a whole.
FI991585A 1999-07-09 1999-07-09 Process for manufacturing a waveguide in multi-layer ceramic structures and waveguides FI113581B (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
FI991585A FI113581B (en) 1999-07-09 1999-07-09 Process for manufacturing a waveguide in multi-layer ceramic structures and waveguides
CNB008100616A CN1173430C (en) 1999-07-09 2000-07-10 Method for creating waveguides in multilayer ceramic structure and waveguide
AT00948045T ATE450902T1 (en) 1999-07-09 2000-07-10 METHOD FOR PRODUCING WAVE CONDUCTORS IN CERAMIC MULTI-LAYER STRUCTURES
US10/030,502 US6909345B1 (en) 1999-07-09 2000-07-10 Method for creating waveguides in multilayer ceramic structures and a waveguide having a core bounded by air channels
BR0012279-3A BR0012279A (en) 1999-07-09 2000-07-10 Process for making a waveguide in circuit structures manufactured using the multilayer ceramic technique, and, integrated waveguide in circuit units manufactured using the multilayer ceramic technique
DE60043439T DE60043439D1 (en) 1999-07-09 2000-07-10 METHOD FOR PRODUCING HOLLOWERS IN CERAMIC MULTILAYER STRUCTURES
AU61634/00A AU6163400A (en) 1999-07-09 2000-07-10 Method for creating waveguides in multilayer ceramic structures and a waveguide
JP2001509110A JP2003504924A (en) 1999-07-09 2000-07-10 Method of forming waveguide in multilayer ceramic structure and waveguide
PCT/FI2000/000635 WO2001004986A1 (en) 1999-07-09 2000-07-10 Method for creating waveguides in multilayer ceramic structures and a waveguide
EP00948045A EP1196961B1 (en) 1999-07-09 2000-07-10 Method for creating waveguides in multilayer ceramic structures and a waveguide

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI991585 1999-07-09
FI991585A FI113581B (en) 1999-07-09 1999-07-09 Process for manufacturing a waveguide in multi-layer ceramic structures and waveguides

Publications (2)

Publication Number Publication Date
FI991585A true FI991585A (en) 2001-01-10
FI113581B FI113581B (en) 2004-05-14

Family

ID=8555063

Family Applications (1)

Application Number Title Priority Date Filing Date
FI991585A FI113581B (en) 1999-07-09 1999-07-09 Process for manufacturing a waveguide in multi-layer ceramic structures and waveguides

Country Status (10)

Country Link
US (1) US6909345B1 (en)
EP (1) EP1196961B1 (en)
JP (1) JP2003504924A (en)
CN (1) CN1173430C (en)
AT (1) ATE450902T1 (en)
AU (1) AU6163400A (en)
BR (1) BR0012279A (en)
DE (1) DE60043439D1 (en)
FI (1) FI113581B (en)
WO (1) WO2001004986A1 (en)

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Also Published As

Publication number Publication date
ATE450902T1 (en) 2009-12-15
WO2001004986A1 (en) 2001-01-18
BR0012279A (en) 2002-03-26
EP1196961A1 (en) 2002-04-17
JP2003504924A (en) 2003-02-04
EP1196961B1 (en) 2009-12-02
CN1173430C (en) 2004-10-27
FI113581B (en) 2004-05-14
CN1360742A (en) 2002-07-24
US6909345B1 (en) 2005-06-21
DE60043439D1 (en) 2010-01-14
AU6163400A (en) 2001-01-30

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