GB944039A - Improvements in or relating to supporting plates for printed circuits - Google Patents

Improvements in or relating to supporting plates for printed circuits

Info

Publication number
GB944039A
GB944039A GB578360A GB578360A GB944039A GB 944039 A GB944039 A GB 944039A GB 578360 A GB578360 A GB 578360A GB 578360 A GB578360 A GB 578360A GB 944039 A GB944039 A GB 944039A
Authority
GB
United Kingdom
Prior art keywords
relating
supporting plates
printed circuits
feb
aerial
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
GB578360A
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.)
Philips Electrical Industries Ltd
Original Assignee
Philips Electrical Industries Ltd
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 Philips Electrical Industries Ltd filed Critical Philips Electrical Industries Ltd
Publication of GB944039A publication Critical patent/GB944039A/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
    • H05K1/0271—Arrangements for reducing stress or warp in rigid printed circuit boards, e.g. caused by loads, vibrations or differences in thermal expansion
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • 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
    • H05K1/18—Printed circuits structurally associated with non-printed electric components
    • 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
    • H05K2201/09145—Edge details
    • 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
    • H05K2201/20—Details of printed circuits not provided for in H05K2201/01 - H05K2201/10
    • H05K2201/2009—Reinforced areas, e.g. for a specific part of a flexible printed circuit

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Structure Of Receivers (AREA)

Abstract

944,039. Aerials ; radio receiver arrangements. PHILIPS ELECTRICAL INDUSTRIES Ltd. Feb. 18, 1960 [Feb. 21, 1959], No. 5783/60. Headings H3Q and H4A. [Also in Division H1] An aerial consists of a metal frame 3 which has a gap 6 and holds the edge of an insulating plate 1 provided with a printed circuit 2. The conductive strip 5 is connected to the frame and acts as aerial connection.
GB578360A 1959-02-21 1960-02-18 Improvements in or relating to supporting plates for printed circuits Expired GB944039A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEP0014425 1959-02-21

Publications (1)

Publication Number Publication Date
GB944039A true GB944039A (en) 1963-12-11

Family

ID=7365151

Family Applications (1)

Application Number Title Priority Date Filing Date
GB578360A Expired GB944039A (en) 1959-02-21 1960-02-18 Improvements in or relating to supporting plates for printed circuits

Country Status (1)

Country Link
GB (1) GB944039A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1765575B1 (en) * 1968-06-12 1971-05-27 Zuse Kg CIRCUIT PANEL ASSEMBLY
GB2219454A (en) * 1988-06-06 1989-12-06 Nec Corp Portable radio equipment having a display and aerial
US5258892A (en) * 1992-01-22 1993-11-02 Motorola, Inc. Molded-in antenna with solderless interconnect
GB2481904A (en) * 2010-07-06 2012-01-11 Apple Inc Tunable antenna system for an electronic device
US9246221B2 (en) 2011-03-07 2016-01-26 Apple Inc. Tunable loop antennas
US9350069B2 (en) 2012-01-04 2016-05-24 Apple Inc. Antenna with switchable inductor low-band tuning
CN109275272A (en) * 2018-11-27 2019-01-25 景旺电子科技(龙川)有限公司 A kind of thin pcb board processing method

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1765575B1 (en) * 1968-06-12 1971-05-27 Zuse Kg CIRCUIT PANEL ASSEMBLY
GB2219454A (en) * 1988-06-06 1989-12-06 Nec Corp Portable radio equipment having a display and aerial
GB2219454B (en) * 1988-06-06 1992-11-18 Nec Corp Portable radio equipment having a display
AU632485B2 (en) * 1988-06-06 1993-01-07 Nec Corporation Portable radio equipment having a display
US5408699A (en) * 1988-06-06 1995-04-18 Nec Corporation Portable radio equipment having a display
US5258892A (en) * 1992-01-22 1993-11-02 Motorola, Inc. Molded-in antenna with solderless interconnect
GB2481904A (en) * 2010-07-06 2012-01-11 Apple Inc Tunable antenna system for an electronic device
GB2481904B (en) * 2010-07-06 2014-12-24 Apple Inc Tunable antenna systems
US9070969B2 (en) 2010-07-06 2015-06-30 Apple Inc. Tunable antenna systems
US9893755B2 (en) 2010-07-06 2018-02-13 Apple Inc. Tunable antenna systems
US9246221B2 (en) 2011-03-07 2016-01-26 Apple Inc. Tunable loop antennas
US9350069B2 (en) 2012-01-04 2016-05-24 Apple Inc. Antenna with switchable inductor low-band tuning
CN109275272A (en) * 2018-11-27 2019-01-25 景旺电子科技(龙川)有限公司 A kind of thin pcb board processing method

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