GB2173048B - Electronic signal time delay device - Google Patents

Electronic signal time delay device

Info

Publication number
GB2173048B
GB2173048B GB8607311A GB8607311A GB2173048B GB 2173048 B GB2173048 B GB 2173048B GB 8607311 A GB8607311 A GB 8607311A GB 8607311 A GB8607311 A GB 8607311A GB 2173048 B GB2173048 B GB 2173048B
Authority
GB
United Kingdom
Prior art keywords
time delay
electronic signal
delay device
signal time
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.)
Expired
Application number
GB8607311A
Other languages
English (en)
Other versions
GB8607311D0 (en
GB2173048A (en
Inventor
Joseph E Johnston
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.)
Rogers Corp
Original Assignee
Rogers 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
Priority claimed from US06/761,007 external-priority patent/US4675627A/en
Priority claimed from US06/760,818 external-priority patent/US4675625A/en
Application filed by Rogers Corp filed Critical Rogers Corp
Publication of GB8607311D0 publication Critical patent/GB8607311D0/en
Publication of GB2173048A publication Critical patent/GB2173048A/en
Application granted granted Critical
Publication of GB2173048B publication Critical patent/GB2173048B/en
Expired 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
    • H05K1/0237—High frequency adaptations
    • H05K1/0248—Skew reduction or using delay lines
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P9/00—Delay lines of the waveguide type
    • 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
    • H05K1/03—Use of materials for the substrate
    • H05K1/0393—Flexible 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
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/05—Flexible printed circuits [FPCs]
    • H05K2201/051—Rolled
    • 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
    • H05K2201/0707—Shielding
    • H05K2201/0715—Shielding provided by an outer layer of PCB
    • 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
    • H05K2201/09209—Shape and layout details of conductors
    • H05K2201/09218—Conductive traces
    • H05K2201/09263—Meander
    • 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
    • H05K2201/09209—Shape and layout details of conductors
    • H05K2201/0929—Conductive planes
    • H05K2201/09336—Signal conductors in same plane as power plane

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Structure Of Printed Boards (AREA)
  • Waveguides (AREA)
GB8607311A 1985-03-26 1986-03-25 Electronic signal time delay device Expired GB2173048B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US71622585A 1985-03-26 1985-03-26
US06/761,007 US4675627A (en) 1985-03-26 1985-07-31 High permeability rolled delay line of the coplanar type
US06/760,818 US4675625A (en) 1985-03-26 1985-07-31 Rolled delay line of the coplanar line type

Publications (3)

Publication Number Publication Date
GB8607311D0 GB8607311D0 (en) 1986-04-30
GB2173048A GB2173048A (en) 1986-10-01
GB2173048B true GB2173048B (en) 1989-06-21

Family

ID=27418948

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8607311A Expired GB2173048B (en) 1985-03-26 1986-03-25 Electronic signal time delay device

Country Status (4)

Country Link
DE (1) DE3610285A1 (it)
FR (1) FR2579846A1 (it)
GB (1) GB2173048B (it)
IT (1) IT1188628B (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008008897B3 (de) * 2008-02-13 2009-07-30 Siemens Medical Instruments Pte. Ltd. Schaltung mit integrierter Abschirmung und Hörhilfe

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2816273A (en) * 1952-08-01 1957-12-10 Sprague Electric Co Artificial transmission line
US3012210A (en) * 1959-06-04 1961-12-05 Donald J Nigg Directional couplers
US3260972A (en) * 1961-06-07 1966-07-12 Telefunken Patent Microstrip transmission line with a high permeability dielectric
DE1215226B (de) * 1961-08-25 1966-04-28 Siemens Ag Richtungskoppler, bestehend aus Durchgangs-leitung und Koppelleitung
US3320555A (en) * 1962-12-07 1967-05-16 Beckman Instruments Inc Electrical delay line
US3399361A (en) * 1963-07-24 1968-08-27 Sperry Rand Corp Variable delay line
US3460069A (en) * 1968-01-12 1969-08-05 Ibm Directional coupler unit having a plurality of stripline couplers
US3551856A (en) * 1968-09-27 1970-12-29 Bendix Corp Miniaturized circuit device
FR2449340A1 (fr) * 1979-02-13 1980-09-12 Thomson Csf Circuit hyperfrequence a lignes couplees coplanaires et dispositif comportant un tel circuit
DE3000832A1 (de) * 1980-01-11 1981-07-16 Norddeutsche Mende Rundfunk Kg, 2800 Bremen Laufzeitleitung in folientechnik

Also Published As

Publication number Publication date
GB8607311D0 (en) 1986-04-30
DE3610285A1 (de) 1986-10-09
IT1188628B (it) 1988-01-20
IT8619871A1 (it) 1987-09-26
FR2579846A1 (fr) 1986-10-03
GB2173048A (en) 1986-10-01
IT8619871A0 (it) 1986-03-26

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee