JPS6253535U - - Google Patents

Info

Publication number
JPS6253535U
JPS6253535U JP14418385U JP14418385U JPS6253535U JP S6253535 U JPS6253535 U JP S6253535U JP 14418385 U JP14418385 U JP 14418385U JP 14418385 U JP14418385 U JP 14418385U JP S6253535 U JPS6253535 U JP S6253535U
Authority
JP
Japan
Prior art keywords
film
insulating spacer
thin film
insulating
thermoplastic 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.)
Pending
Application number
JP14418385U
Other languages
Japanese (ja)
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 filed Critical
Priority to JP14418385U priority Critical patent/JPS6253535U/ja
Priority to DE19863624666 priority patent/DE3624666C2/en
Publication of JPS6253535U publication Critical patent/JPS6253535U/ja
Pending 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2229/00—Manufacturing
    • H01H2229/002—Screen printing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2229/00—Manufacturing
    • H01H2229/024—Packing between substrate and membrane
    • H01H2229/03—Laminating
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2229/00—Manufacturing
    • H01H2229/034—Positioning of layers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2229/00—Manufacturing
    • H01H2229/038—Folding of flexible printed circuit
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2229/00—Manufacturing
    • H01H2229/058—Curing or vulcanising of rubbers

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の一実施例に係る薄膜スイツチ
の断面図、第２図ａ，ｂはその薄膜スイツチの製
造工程を示す説明図、第３図および第４図は薄膜
スイツチの従来例を示す断面図である。 １…下部フイルム、２…下部電極、３…上部フ
イルム、４…上部電極、８…絶縁スペーサ、８′
，８″…絶縁ペースト。 Figure 1 is a sectional view of a thin film switch according to an embodiment of the present invention, Figures 2a and b are explanatory diagrams showing the manufacturing process of the thin film switch, and Figures 3 and 4 are conventional examples of the thin film switch. FIG. DESCRIPTION OF SYMBOLS 1...Lower film, 2...Lower electrode, 3...Upper film, 4...Upper electrode, 8...Insulating spacer, 8'
, 8″...Insulating paste.

Claims (1)

【実用新案登録請求の範囲】 (1) 下部フイルムに設けられた下部電極と上部
フイルムに設けられた上部電極とが絶縁スペーサ
を介して接離可能に対向してなる薄膜スイツチに
おいて、前記上部フイルムと下部フイルムの少な
くとも一方のフイルム上に熱可塑性樹脂を主成分
とする絶縁ペーストを印刷して前記絶縁スペーサ
を形成し、該絶縁スペーサを加熱加圧することに
より、上部フイルムと絶縁スペーサおよび下部フ
イルムをそれぞれ一体化したことを特徴とする薄
膜スイツチ。 (2) 実用新案登録請求の範囲第(1)項記載におい
て、前記絶縁ペーストは、液状可塑剤中に熱可塑
性樹脂粉末を分散させたプラスチゾルタイプであ
ることを特徴とする薄膜スイツチ。[Claims for Utility Model Registration] (1) In a thin film switch in which a lower electrode provided on a lower film and an upper electrode provided on an upper film face each other so as to be able to come into contact with each other with an insulating spacer interposed therebetween, the upper film The insulating spacer is formed by printing an insulating paste mainly composed of a thermoplastic resin on at least one of the and the lower film, and the insulating spacer is heated and pressurized to separate the upper film, the insulating spacer, and the lower film. A thin film switch that is characterized by being integrated with each other. (2) The thin film switch according to claim (1), wherein the insulating paste is a plastisol type in which thermoplastic resin powder is dispersed in a liquid plasticizer.
JP14418385U 1985-09-24 1985-09-24 Pending JPS6253535U (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP14418385U JPS6253535U (en) 1985-09-24 1985-09-24
DE19863624666 DE3624666C2 (en) 1985-09-24 1986-07-22 ELECTRIC DIAPHRAGM SWITCH

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14418385U JPS6253535U (en) 1985-09-24 1985-09-24

Publications (1)

Publication Number Publication Date
JPS6253535U true JPS6253535U (en) 1987-04-02

Family

ID=15356128

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14418385U Pending JPS6253535U (en) 1985-09-24 1985-09-24

Country Status (2)

Country Link
JP (1) JPS6253535U (en)
DE (1) DE3624666C2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01227316A (en) * 1988-03-07 1989-09-11 Alps Electric Co Ltd Thin film switch
JPH03176921A (en) * 1989-12-05 1991-07-31 Teikoku Tsushin Kogyo Co Ltd Membrane switch

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2625339A1 (en) * 1987-12-24 1989-06-30 Pendar Sarl Computer keyboard
DE3877941T2 (en) * 1988-02-16 1993-07-01 Lexmark Int Inc MEMBRANE KEYBOARD.
DE3919099A1 (en) * 1989-06-10 1990-12-20 Telefunken Electronic Gmbh Multi-stage electrical switch - has compact pairs formed in A-stack to be actuated by plunger
US5358579A (en) * 1992-02-07 1994-10-25 Matsushita Electric Industrial Co., Ltd. Method for manufacturing a panel switch attached to electronic apparatus
AU663640B2 (en) * 1993-02-22 1995-10-12 Illinois Tool Works Inc. Membrane switch
DE19809193A1 (en) * 1998-03-04 1999-09-23 Hannes Riebl Circuit track structure production for flat keyboard
DE102012102804B3 (en) * 2012-03-30 2013-02-28 Hochschule für angewandte Wissenschaften München Switching element for e.g. electrochromic display of e.g. children toy, has spacer formed such that switching portion applies compressive force on substrate layers to make conductors to contact in closed switch position
US9852853B2 (en) 2015-10-14 2017-12-26 Hewlett-Packard Development Company, L.P. Thermally fused spacers
CN109300724B (en) * 2018-08-28 2020-05-08 上海幂方电子科技有限公司 Thin film switch and manufacturing method thereof

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5197778A (en) * 1975-02-25 1976-08-27 Daiyafuramu suitsuchioyobi sonoseizohoho

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4028509A (en) * 1975-08-29 1977-06-07 Hughes Aircraft Company Simplified tabulator keyboard assembly for use in watch/calculator having transparent foldable flexible printed circuit board with contacts and actuator indicia
US4017697A (en) * 1975-09-15 1977-04-12 Globe-Union Inc. Keyboard membrane switch having threshold force structure
JPS57138725A (en) * 1981-02-23 1982-08-27 Nihon Gaataa Kk Panel switch
DE3309843A1 (en) * 1983-03-18 1984-09-20 Siemens Ag Momentary-contact switch device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5197778A (en) * 1975-02-25 1976-08-27 Daiyafuramu suitsuchioyobi sonoseizohoho

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01227316A (en) * 1988-03-07 1989-09-11 Alps Electric Co Ltd Thin film switch
JPH03176921A (en) * 1989-12-05 1991-07-31 Teikoku Tsushin Kogyo Co Ltd Membrane switch

Also Published As

Publication number Publication date
DE3624666A1 (en) 1986-12-18
DE3624666C2 (en) 1989-04-06

Similar Documents

Publication Publication Date Title
JPS6253535U (en)
JPH01119783U (en)
JPS61166342U (en)
JPS61119218U (en)
JPH0224429U (en)
JPS61106080U (en)
JPS61141723U (en)
JPS6253726U (en)
JPS6376340U (en)
JPS61189524U (en)
JPS61169921U (en)
JPH038826U (en)
JPS61190677U (en)
JPS6279226U (en)
JPS63148979U (en)
JPS63152202U (en)
JPS61183852U (en)
JPS6264935U (en)
JPS6233029U (en)
JPS62107326U (en)
JPS6157428U (en)
JPS6157470U (en)
JPS61119368U (en)
JPS62204343U (en)
JPS6235332U (en)