JPH053088B2 - - Google Patents

Info

Publication number
JPH053088B2
JPH053088B2 JP63146942A JP14694288A JPH053088B2 JP H053088 B2 JPH053088 B2 JP H053088B2 JP 63146942 A JP63146942 A JP 63146942A JP 14694288 A JP14694288 A JP 14694288A JP H053088 B2 JPH053088 B2 JP H053088B2
Authority
JP
Japan
Prior art keywords
contact
spacer
printed
pattern
resin
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
JP63146942A
Other languages
English (en)
Japanese (ja)
Other versions
JPH01105422A (ja
Inventor
Katsuhiro Murata
Mitsumasa Shibata
Tadaaki Isono
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.)
Nippon Graphite Industries Ltd
Original Assignee
Nippon Graphite 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 Nippon Graphite Industries Ltd filed Critical Nippon Graphite Industries Ltd
Priority to JP63146942A priority Critical patent/JPH01105422A/ja
Publication of JPH01105422A publication Critical patent/JPH01105422A/ja
Publication of JPH053088B2 publication Critical patent/JPH053088B2/ja
Granted 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
    • H01H13/702—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 with contacts carried by or formed from layers in a multilayer structure, e.g. membrane switches
    • 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
    • H01H13/702—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 with contacts carried by or formed from layers in a multilayer structure, e.g. membrane switches
    • H01H13/703—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 with contacts carried by or formed from layers in a multilayer structure, e.g. membrane switches characterised by spacers between contact carrying layers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2211/00—Spacers
    • H01H2211/006—Individual areas
    • H01H2211/01—Ink

Landscapes

  • Push-Button Switches (AREA)
JP63146942A 1988-06-16 1988-06-16 可撓性の薄型キーボードスイッチ部材の製造方法 Granted JPH01105422A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP63146942A JPH01105422A (ja) 1988-06-16 1988-06-16 可撓性の薄型キーボードスイッチ部材の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63146942A JPH01105422A (ja) 1988-06-16 1988-06-16 可撓性の薄型キーボードスイッチ部材の製造方法

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP56117525A Division JPS5818821A (ja) 1981-07-27 1981-07-27 可撓性の薄型キ−ボ−ドスイツチ部材の製造方法

Publications (2)

Publication Number Publication Date
JPH01105422A JPH01105422A (ja) 1989-04-21
JPH053088B2 true JPH053088B2 (enrdf_load_stackoverflow) 1993-01-14

Family

ID=15419061

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63146942A Granted JPH01105422A (ja) 1988-06-16 1988-06-16 可撓性の薄型キーボードスイッチ部材の製造方法

Country Status (1)

Country Link
JP (1) JPH01105422A (enrdf_load_stackoverflow)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS597174B2 (ja) * 1979-10-20 1984-02-16 日本黒鉛工業株式会社 電子式卓上計算機用キ−ボ−ドの製造法
JPS5691321A (en) * 1979-12-26 1981-07-24 Fujitsu Ltd Method of manufacturing transparent switch

Also Published As

Publication number Publication date
JPH01105422A (ja) 1989-04-21

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