GB2396748B - Screening electrical/electronic components - Google Patents

Screening electrical/electronic components

Info

Publication number
GB2396748B
GB2396748B GB0230182A GB0230182A GB2396748B GB 2396748 B GB2396748 B GB 2396748B GB 0230182 A GB0230182 A GB 0230182A GB 0230182 A GB0230182 A GB 0230182A GB 2396748 B GB2396748 B GB 2396748B
Authority
GB
United Kingdom
Prior art keywords
electronic components
screening electrical
screening
electrical
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 - Fee Related
Application number
GB0230182A
Other versions
GB0230182D0 (en
GB2396748A (en
Inventor
Richard Townsend
Simon Wilson
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.)
Aeroflex Cambridge Ltd
Ubinetics Holdings Ltd
Original Assignee
Ubinetics Ltd
Ubinetics Holdings 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 Ubinetics Ltd, Ubinetics Holdings Ltd filed Critical Ubinetics Ltd
Priority to GB0230182A priority Critical patent/GB2396748B/en
Publication of GB0230182D0 publication Critical patent/GB0230182D0/en
Publication of GB2396748A publication Critical patent/GB2396748A/en
Application granted granted Critical
Publication of GB2396748B publication Critical patent/GB2396748B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H05K9/00—Screening of apparatus or components against electric or magnetic fields
    • H05K9/0007—Casings
    • H05K9/002—Casings with localised screening
    • H05K9/0022—Casings with localised screening of components mounted on printed circuit boards [PCB]
    • H05K9/0024—Shield cases mounted on a PCB, e.g. cans or caps or conformal shields
    • H05K9/0026—Shield cases mounted on a PCB, e.g. cans or caps or conformal shields integrally formed from metal sheet
    • 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
    • H05K9/0007—Casings
    • H05K9/002—Casings with localised screening
    • H05K9/0022—Casings with localised screening of components mounted on printed circuit boards [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
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/14—Structural association of two or more printed circuits
    • H05K1/141—One or more single auxiliary printed circuits mounted on a main printed circuit, e.g. modules, adapters
    • 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
    • H05K2201/03—Conductive materials
    • H05K2201/0332—Structure of the conductor
    • H05K2201/0364—Conductor shape
    • H05K2201/0382—Continuously deformed conductors
    • 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
    • H05K2201/10227—Other objects, e.g. metallic pieces
    • H05K2201/10371—Shields or metal cases
    • 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 resistor
    • H05K3/32—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits
    • H05K3/325—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits by abutting or pinching, i.e. without alloying process; mechanical auxiliary parts therefor
    • 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
    • H05K3/403—Edge contacts; Windows or holes in the substrate having plural connections on the walls thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
GB0230182A 2002-12-24 2002-12-24 Screening electrical/electronic components Expired - Fee Related GB2396748B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0230182A GB2396748B (en) 2002-12-24 2002-12-24 Screening electrical/electronic components

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0230182A GB2396748B (en) 2002-12-24 2002-12-24 Screening electrical/electronic components

Publications (3)

Publication Number Publication Date
GB0230182D0 GB0230182D0 (en) 2003-02-05
GB2396748A GB2396748A (en) 2004-06-30
GB2396748B true GB2396748B (en) 2006-06-07

Family

ID=9950440

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0230182A Expired - Fee Related GB2396748B (en) 2002-12-24 2002-12-24 Screening electrical/electronic components

Country Status (1)

Country Link
GB (1) GB2396748B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7504592B1 (en) * 2007-08-31 2009-03-17 Laird Technologies, Inc. Electromagnetic interference shields and related manufacturing methods
KR102420101B1 (en) * 2015-12-07 2022-07-13 삼성전자주식회사 Electronic device having cable supporting structure

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4339628A (en) * 1980-08-20 1982-07-13 Northern Telecom Limited RF Shielding support for stacked electrical circuit boards
JPH01322074A (en) * 1988-06-24 1989-12-27 Takenaka Komuten Co Ltd Vibro-isolating device for building
DE19622837A1 (en) * 1995-06-08 1996-12-12 Alps Electric Co Ltd Shielding housing
DE19630966A1 (en) * 1995-08-31 1997-03-06 Siemens Ag Process for producing a housing part with shielding effect for radio devices
EP0888040A2 (en) * 1997-06-25 1998-12-30 Nec Corporation Structure for shielding an electronic circuit from radio waves
US6118347A (en) * 1998-01-30 2000-09-12 Mitsumi Electric Co., Ltd. Voltage controlled oscillator mounting assembly
JP2001332832A (en) * 2000-05-19 2001-11-30 Olympus Optical Co Ltd Medical electric apparatus

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4339628A (en) * 1980-08-20 1982-07-13 Northern Telecom Limited RF Shielding support for stacked electrical circuit boards
JPH01322074A (en) * 1988-06-24 1989-12-27 Takenaka Komuten Co Ltd Vibro-isolating device for building
DE19622837A1 (en) * 1995-06-08 1996-12-12 Alps Electric Co Ltd Shielding housing
DE19630966A1 (en) * 1995-08-31 1997-03-06 Siemens Ag Process for producing a housing part with shielding effect for radio devices
EP0888040A2 (en) * 1997-06-25 1998-12-30 Nec Corporation Structure for shielding an electronic circuit from radio waves
US6118347A (en) * 1998-01-30 2000-09-12 Mitsumi Electric Co., Ltd. Voltage controlled oscillator mounting assembly
JP2001332832A (en) * 2000-05-19 2001-11-30 Olympus Optical Co Ltd Medical electric apparatus

Also Published As

Publication number Publication date
GB0230182D0 (en) 2003-02-05
GB2396748A (en) 2004-06-30

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20061224