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DE60300419D1 - Switch unit and method for electrically connecting an electromagnetic shielding member to a grounding terminal in a switch unit - Google Patents

Switch unit and method for electrically connecting an electromagnetic shielding member to a grounding terminal in a switch unit

Info

Publication number
DE60300419D1
DE60300419D1 DE60300419T DE60300419T DE60300419D1 DE 60300419 D1 DE60300419 D1 DE 60300419D1 DE 60300419 T DE60300419 T DE 60300419T DE 60300419 T DE60300419 T DE 60300419T DE 60300419 D1 DE60300419 D1 DE 60300419D1
Authority
DE
Germany
Prior art keywords
switch unit
electrically connecting
shielding member
electromagnetic shielding
grounding terminal
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
DE60300419T
Other languages
German (de)
Other versions
DE60300419T2 (en
Inventor
Tatsuo Kamitani
Hirofumi Koizumi
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.)
Hosiden Corp
Original Assignee
Hosiden 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 Hosiden Corp filed Critical Hosiden Corp
Application granted granted Critical
Publication of DE60300419D1 publication Critical patent/DE60300419D1/en
Publication of DE60300419T2 publication Critical patent/DE60300419T2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/70—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard
    • H01H13/7006—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard comprising a separate movable contact element for each switch site, all other elements being integrated in layers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2205/00—Movable contacts
    • H01H2205/016—Separate bridge contact
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2207/00—Connections
    • H01H2207/01—Connections from bottom to top layer
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2209/00—Layers
    • H01H2209/002—Materials
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2239/00—Miscellaneous
    • H01H2239/004—High frequency adaptation or shielding
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2239/00—Miscellaneous
    • H01H2239/018—Ground conductor
DE2003600419 2002-01-21 2003-01-08 Switch unit and method for electrically connecting an electromagnetic shielding member to a grounding terminal in a switch unit Expired - Lifetime DE60300419T2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002011298 2002-01-21
JP2002011298A JP4017406B2 (en) 2002-01-21 2002-01-21 Switch unit and method of electrically connecting electromagnetic shielding member and ground terminal in switch unit

Publications (2)

Publication Number Publication Date
DE60300419D1 true DE60300419D1 (en) 2005-05-04
DE60300419T2 DE60300419T2 (en) 2006-03-09

Family

ID=19191659

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2003600419 Expired - Lifetime DE60300419T2 (en) 2002-01-21 2003-01-08 Switch unit and method for electrically connecting an electromagnetic shielding member to a grounding terminal in a switch unit

Country Status (4)

Country Link
EP (1) EP1329920B1 (en)
JP (1) JP4017406B2 (en)
CN (1) CN100477049C (en)
DE (1) DE60300419T2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006211581A (en) * 2005-01-31 2006-08-10 Toshiba Corp Electronic device side key switch
JP6198079B2 (en) * 2012-06-04 2017-09-20 アモグリーンテク カンパニー，リミテッド Electromagnetic wave shielding sheet, method for producing the same, and interior antenna provided with the same
CN110544595B (en) * 2019-09-07 2024-02-27 厦门铭彩电子科技有限公司 Antistatic membrane switch and manufacturing method thereof

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4539445A (en) * 1982-12-20 1985-09-03 At&T Technologies, Inc. Click disc switch assembly
US4681987A (en) * 1983-01-11 1987-07-21 Canon Kabushiki Kaisha Electronic equipment having a key input function
US4843197A (en) * 1986-10-31 1989-06-27 Idec Izumi Corporation Bush switch and method of production thereof
JPH11195343A (en) * 1997-12-26 1999-07-21 Mitsumi Electric Co Ltd Switch board
JP4038265B2 (en) * 1998-02-17 2008-01-23 セイコープレシジョン株式会社 Sheet switch with EL
JP2000182798A (en) * 1998-12-15 2000-06-30 Olympus Optical Co Ltd Electronic apparatus operating device
JP3932762B2 (en) * 2000-03-15 2007-06-20 松下電器産業株式会社 Push switch

Also Published As

Publication number Publication date
DE60300419T2 (en) 2006-03-09
JP2003217383A (en) 2003-07-31
EP1329920A1 (en) 2003-07-23
HK1056644A1 (en) 2004-02-20
CN1434472A (en) 2003-08-06
EP1329920B1 (en) 2005-03-30
CN100477049C (en) 2009-04-08
JP4017406B2 (en) 2007-12-05

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition